Answer:
It depends, each person gets 500 pizzas, and since there is no info on how long it takes for each of them to eat one pizza, there is no possible answer,
Step-by-step explanation:
Answer:
Each person would have 500 pizzas but how long they last would depend how fast they eat 'em lol
Step-by-step explanation:
2000 / 4 is 500
Emily and Tammy each opened checking accounts on the same day, intending to withdraw money for weekly expenses. Emily opened her account with $710 and withdrew $35 per week. Tammy opened her account with $570 and withdrew $25 weekly. In how many weeks, w, will their account balances be equal? Group of answer choices
Answer:
15 weeks
Step-by-step explanation:
Find the range for the measure of the third side of a triangle given the measures
of two sides.
A 4
B.0
c. 6
4
Answer:
B 0<x<12
Step-by-step explanation:
anything bigger won't be able to reach
The range for the measure of the third side can be written as -
0 < x < 12.
What is Parallelogram? What is triangle?
In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. A triangle is a polygon with three edges and three vertices. The sum of all the angles of a triangle is 180 degrees. Mathematically -
∠x + ∠y + ∠z = 180°
There are different types of triangles such as -
equilateral triangle , scalene triangle , isosceles triangle etc.
We have the measures of two sides of a triangle as 4ft and 8ft.
The sum of two sides of a triangle should be less than the third side. So, for the third side -
x < 12
So, we can write the range as -
0 < x < 12
Therefore, the range for the measure of the third side can be written as -
0 < x < 12.
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Jarvis and his family are at the dine-in movies and wish to purchase some popcom. A large popcom costs $18 and a small popcom costs $12. Jarvis offered to pay for the popcom with $50 in his wallet.
Create an inequality in standard form that describes this situation.
Use the given numbers and the following variables.
• x = the number of large popcoms
• y = the number of small popcorn
Answer:
18x + 12y ≤ 50
Step-by-step explanation:
Let x be the number of large popcoms and y be the number of small popcoms.
The cost of a large popcom is $18, and the cost of a small popcom is $12. The total cost of purchasing x large popcoms and y small popcoms is given by:
Total cost = 18x + 12y
The problem states that Jarvis has $50 in his wallet to pay for the popcoms. Therefore, we can write the following inequality:
18x + 12y ≤ 50
This inequality represents the situation where Jarvis and his family want to purchase popcoms, and Jarvis has $50 to spend. The inequality ensures that the total cost of the popcoms does not exceed $50.
(Exit
Topic 3: Assessment Form C
Hugo's exercise data is shown. Use the trend line y = 3.5x + 10 to complete the sentence.
Laps
7 8 9 10 11
Time (min)
35.5
37
41.5
45
49.5
It will take Hugo about
min to run 6 laps
Answer:
35.5
Step-by-step explanation:
The points (-5, 15) and (3, r) lie on a line with slope - 5/4 Find the missing coordinate r.
The missing coordinate of r where the line has a slope of -5/4 is calculated as: r = 5.
What is the Slope of a Line?Slope of a line, m, is found using the formula:
m = change in y / change in x = \(\frac{y_2 = y_1}{x_2 - x_1}\).
We know that the slope of the line passing through the points (-5, 15) and (3, r) is -5/4. We can use the slope formula to find the slope of the line:
slope = (y2 - y1) / (x2 - x1)
where (x1, y1) = (-5, 15) and (x2, y2) = (3, r)
-5/4 = (r - 15) / (3 - (-5)) [Substitute the given values.]
-5/4 = (r - 15) / 8
Multiplying both sides by 8, we get:
-10 = r - 15
Adding 15 to both sides, we get:
r = 5
Therefore, the missing coordinate is r = 5.
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Find the volume of the solid generated when the region bounded by y= 14 sin x and y = 0, for 0 s xs π, is revolved about the x-axis. (Recall that sin2x (1- cos 2x)) cos 2x)).
The volume of the solid generated for the region bounded by y = 14sinx about x-axis is equal to 98π²cubic units.
Region is revolved about the x-axis.
⇒Solid generate cross-sections perpendicular to the x-axis are disks.
The radius of each disk is the distance from the x-axis to the curve
y = 14 sin x.
⇒|y|/14 = |sin x|
Using the identity sin²x = (1/2)(1 - cos 2x),
⇒|y|/14 = √[sin²x]
⇒|y|/14 = √[(1/2)(1 - cos 2x)]
⇒|y| = 14√[(1/2)(1 - cos 2x)]
⇒|y| = 7√[2(1 - cos 2x)]
Area of each disk is given by π(radius)².
Volume of the solid is equal to
V = \(\int_{0}^{\pi }\)π(7√[2(1 - cos 2x)])² dx
=49π \(\int_{0}^{\pi }\)2( 1- cos2x ) dx
= 98π (x - (sin2x/2) ) \(|_{0}^{\pi }\)
= 98π ( π - 0)
= 98π²cubic units.
Therefore , the volume of the solid generated about x-axis is equal to 98π²cubic units.
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The above question is incomplete, the complete question is:
Find the volume of the solid generated when the region bounded by y= 14 sin x and y = 0, for 0 ≤x≤π, is revolved about the x-axis. (Recall that sin²x =(1/2)(1- cos 2x).
Why are statistical calculations like random variable, variance, expected value, probability distributions and standard deviation important to risk management and insurance
statistical calculations are important in risk management and insurance because they help to quantify and model risk, predict future outcomes, and manage risk effectively.
Variance is important in risk management and insurance because it helps to assess the volatility or fluctuation of returns, which is important in determining how much risk an individual or company is willing to take. Random Variable :Random variables are essential in risk management because they help to determine the probability of specific outcomes. This is particularly important for insurance companies that need to calculate premiums and manage risk on behalf of policyholders .Expected Value: Expected value is critical to risk management because it helps to calculate the average outcome of an event over a large number of trials. This helps to predict future outcomes and manage risk. Probability Distributions :Probability distributions are important in insurance and risk management because they help to quantify and model the likelihood of different outcomes and events. This is critical in assessing and managing risk. Standard Deviation :Standard deviation is important in risk management because it helps to measure the amount of variability or dispersion of data around the mean or expected value. This is important in determining the level of risk associated with an investment or policy decision .
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|5+3w| over -2 ≤ 1
Please help I need this by the end of the hour.
Are 6.4 and 6.40 equal? Explain.
Answer:
Yes
Explanation:
The 0 in 6.40 is not significant.
In order to clear out room for new merchandise, James decided to mark down some of the items for sale in his electronics store. He marked down DVD players by 36%, and he marked down stereo tuners by 22%. If DVD players cost $41.60 after the markdown and stereo tuners cost $69.42 after the markdown, which item’s price was reduced by more, and by how many dollars more was it reduced? Round all dollar values to the nearest cent.
Answer:
a) Which item’s price was reduced by more, and by how many dollars more was it reduced?
The DVD player's price was reduced more by $3.82 than the stereo tuner's price.
b) Round all dollar values to the nearest cent.
Rounding $3.82 dollars to the nearest cents
$1 = 100 cents
$3.82 =
3.82 × 100 cents
= 382 cents
The DVD player's price was reduced by 382 cents more than the stereo tuner's price
Step-by-step explanation:
Lets day the original price of the DVD player was $100
We are told the price was marked down to 36%
36% of $100 = $36
$100 - $36 = $64
We are told the DVD cost $41.60 after the markdown.
Original cost of DVD =
$41.60/$64 × 100 = $65
Lets the original price of the Stereo player was $100
We are told the price was marked down to 22%
22% of $100 = $22
$100 - $22 = $78
We are told the DVD cost $69.42 after the markdown.
Original cost of Stereo =
$69.42/$78 × 100 = $89
DVD = $65 - $41.60 = $23.40 less
Stereo = $89 - 69.42 = $19.58 less
Difference between the DVD and the Stereo is
$23.40 - $19.58 = $3.82
Therefore,the DVD player's price was reduced by $3.82 more than the stereo tuner's price
Rounding $3.82 dollars to the nearest cents
$1 = 100 cents
$3.82 =
3.82 × 100 cents
= 382 cents
Answer:
The answer is A on edg 2020
Step-by-step explanation:
What is the value of
-8(17-12)
—————
-2(8-(-2) )
• -4
• -2
• 2
• 4
Answer:
2
Step-by-step explanation:
-8(17-12)
------------
-2(8-(-2)
= -8(5)
--------
-2(10)
= -40
----------
-20
Ans 22. How many bits are needed to represent decimal values ranging from 0 to 12,500?
To represent decimal values ranging from 0 to 12,500, we need 14 bits.
To determine the number of bits needed to represent decimal values ranging from 0 to 12,500, we need to find the smallest number of bits that can represent the largest value in this range, which is 12,500.
The binary representation of a decimal number requires log base 2 of the decimal number of bits. In this case, we can calculate log base 2 of 12,500 to find the minimum number of bits needed.
log2(12,500) ≈ 13.60
Since we can't have a fraction of a bit, we round up to the nearest whole number. Therefore, we need at least 14 bits to represent values ranging from 0 to 12,500.
Using 14 bits, we can represent decimal values from 0 to (2^14 - 1), which is 0 to 16,383. This range covers the values 0 to 12,500, fulfilling the requirement.
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Suppose that, in 2006, Canada produced 0.531 million computers. The total world production that year totaled 147 million computers. What percent of the world's total production of computers is contributed by Canada? Round your answer to the nearest tenth of a percent.
Answer:
25.6%
Please make me the brainlist
if you had 12.3 grams of carbohydrates, how many calories would that contribute per serving? do not round; give the absolute value.
49.2 calories are in would that contribute per serving .
What does a calorie mean ?
Energy is measured in calories. When you hear something has 100 calories, it means that it has the potential to provide your body with that many calories of energy. Calories are the units of energy used by your body during food digestion and absorption. A food's ability to give your body energy depends on how many calories it contains.Carbohydrates provide 4 calories per gram.
1 gm Carbohydrates = 4 calories
then 12.3 gm Carbohydrates = 12.3 * 4
= 49.2 calories
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Write the negation of the following statement: ABC and DEC are
complementary angles.
A)OZABC and ZDEC are not complementary angles.
B)ZABC and ZDEC are supplementary angles.
C)The sum of ABC and ZDEC is 180 degrees.
D)The sum of ABC and ZDEC is 90 degrees.
You use a cone-shaped cup to drink water. The cup
has a diameter of 6 centimeters and a height of
12 centimeters. What is the volume of the cup?
Use 3.14 to approximate pi. Round your answer
to the nearest tenth.
Answer:
V = 133 cm³
Step-by-step explanation:
The formula for the volume of a cone is V = (πr²h) / 3, which is just the formula for the volume of a cylinder but divided by 3, by the way.
If the diameter is 6, divide that by 2 to get a radius of 3 cm. The height and pi are already given.
V = ((3.14)(3)²(12)) / 3
V = (339.12) / 3
V = 113.04 cm³, or if rounded, it should just be 133 cm³
Answer:
113.0
Step-by-step explanation:
You have to round. Also its correct on Imagine Math.
A rectangular room must have a perimeter of 20 feet and an area of at least 20 square feet. Describe the possible widths of the room. Round your answers to the nearest tenth of a foot.
Answer:
Step-by-step explanation:
A rectangular room must have a perimeter of 20 feet and an area of at least 20 square feet. Describe the possible widths of the room. Round your answers to the nearest tenth of a foot
------------
L + W = 10 --> W = 10 - L
---
L*W >= 20
----
Solve L*W = 20
L*(10 - L) = 20
-L^2 + 10L - 20 = 0
Given that a = 6 cm and b = 5 cm,
work out the height of the triangle.
The height of the triangle is 4 cm if the a = 6 cm and b = 5 cm and applying Pythagoras theorem.
What is the Pythagoras theorem?The square of the hypotenuse in a right-angled triangle is equal to the sum of the squares of the other two sides.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We can draw a right angle triangle to find the hieght of the triangle.
Applying Pythagoras theorem.
Let h be the height:
b² = (a/2)² + h²
5² = (6/2)² + h²
5² = (3)² + h²
h = 4 cm
Thus, the height of the triangle is 4 cm if the a = 6 cm and b = 5 cm and applying Pythagoras theorem.
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Solve this riddle I come in lots of colors and I can swallow a 1000 sheep what am I?
Answer:
A dragon maybe?
Step-by-step explanation:
1. What are the answer choices??
I say a dragon because a dragon comes in different colors and looks big enough to swallow 1000 sheep.
Could you be more specific???
What is the y-intercept of y = –3c
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer:
there isn't one it start at the origin if there was a y-intercept there would be + or - a certain number after -3c but there isn't
Step-by-step explanation:
A consumer is considering two different purchasing options for the car of their choice. The first option, which is leasing, is described by the equation 250x - y + 4000 = 0 where x represents the number of months of ownership and y represents the total paid for the car after ‘x' months. The second option, which is the financing option, will cost $400 for 0 months of ownership, (0,400), and $4400 for 10 months of ownership, (10, 4400). Part A: Find the equations, in slope/y-intercept form, for each of the purchasing options. Explain the significance of the slope and y-intercept for each purchasing option. Part B: Graph each equation on the same set of axes and compare. Under what conditions is each purchasing option the best choice? Be sure to provide a thorough answer. Use detailed information from your graph to back up your choices.
Answer:
Part A:
First option leasing:
\(y = 250x + 4000\)
Second option financing:
\(y = 400x + 400\)
The slope of the second option is greater than the first option meaning that monthly payments are greater for the second option as compared to the first option.
The y-intercept of the first option is greater than the second option meaning that the initial payment of the first option is much greater than the second option.
Part B:
As you can see in the graph, the second option is better when x is less than 24 months and the first option is better when x is greater than 24 months.
The second option has less initial payment but greater monthly payment that is why it is better for the short term (for less number of months)
On the other hand, the first option has a greater initial payment but less monthly payment that is why it is better for the long term (for greater number of months)
Step-by-step explanation:
Part A:
First option leasing:
The standard slope-intercept form is given by
\(y = mx + b\)
Convert the given equation into slope-intercept form.
\(250x - y + 4000 = 0 \\\\y = 250x + 4000\)
where x represents the number of months of ownership and y represents the total paid for the car after ‘x' months and 250 is the slope that indicates the rate of change of y with respect to x.
Second option financing:
We are given two points,
\((x_1,y_1) = (0,400)\)
\((x_2,y_2) = (10,4400)\)
The slope m is given by
\($ m = \frac{y_2 - y_1}{x_2 - x_1} $\)
\($ m = \frac{4400 - 400}{10 - 0} $\)
\(m = 400\)
To find the value of the y-intercept (b),
substitute \((x_1,y_1) = (0,400)\)
\(y = 400x + b \\\\400 = 400(0) + b \\\\b = 400\)
So the equation of the second option is
\(y = 400x + 400\)
Comparison:
The slope of the second option is greater than the first option meaning that monthly payments are greater for the second option as compared to the first option.
The y-intercept of the first option is greater than the second option meaning that the initial payment of the first option is much greater than the second option.
Part B:
Refer to the attached graph,
The point of intersection is obtained when we equate both equations,
\(250x + 4000 = 400x + 400 \\\\4000 - 400 = 400x - 250x \\\\3600 = 150x \\\\x = 3600/150 \\\\x = 24\)
x = 24 months is the break-even point meaning that at this point both options are equally good.
As you can see in the graph, the second option is better when x is less than 24 months and the first option is better when x is greater than 24 months.
The second option has less initial payment but greater monthly payment that is why it is better for the short term (for less number of months)
On the other hand, the first option has a greater initial payment but less monthly payment that is why it is better for the long term (for greater number of months)
Adeline is x years old
Write down an expression for:
1. Adeline’s age in 10 years time
2. Adeline’s age 6 years ago
Answer:
a.) x + 10
b.) x - 6
( i think )
Step-by-step explanation:
adeline is x years old so they can be any age really . 10 , 12 , 27 . etc .
in ten years she will be her age now ,, PLUS another ten years so it is x + 10
same for part b . except it is six years ago therefore take away . x - 6
Estimate the sum 4.86+9.57
Answer:
about 14 or 14.3 to be more specific
Step-by-step explanation:
Step-by-step explanation:
here is the my estimation for this is is 14.43
Please Help and please show the math on how you go the answer
Julie had 3 1/3cups of flour. A brownie called for 1 1/3 of flour. If julie made one batch of brownies,how many more batches could she make
Answer choice's
2/3
1 1/3
1 1/2
Answer: 1 1/2
Step-by-step explanation:
First subtract 1 1/3 from 3 1/3 to find what is left over from her first batch of browns, 2. Then subtract 1 1/3 from 2 and get 2/3. 2/3 is 1/2 of 1 1/3, so she can make 1 1/2 more batches of brownies.
Kayli is 300 feet above ground level. Joshua is at 500 feet below ground level. What is the distance, in feet, between Kayli and Joshua?
Answer:
200 feet
Step-by-step explanation:
Subtract 500 - 300 = 200
Suppose the number of $5 bills in circulation was 25% of the number of $1 bills. About how many $5 bills were in
circulation?
A 2 billion
B 1 billion
C .5 billion
D . 10 billion
Can someone explain the process of how to do this ACT math?
Answer:
Step-by-step explanation:
∠D = ∠B {opposite angles of parallelogram are equal}
∠D = 40°
In ΔDCA
∠DCA + ∠D + ∠CAD = 180 {Angle sum property of triangle}
57 + 40 + ∠CAD = 180
97 + ∠CAD = 180
∠CAD= 180 - 97
∠CAD = 83°
Given that TR(x)=20x and TC(x)=120+10x what is the break-even point?
The break-even point is the level of output at which total revenue (TR) equals total cost (TC). In this case, with TR(x) = 20x and TC(x) = 120 + 10x, we need to find the value of x where TR(x) = TC(x).
To find the break-even point, we set TR(x) equal to TC(x) and solve for x.
TR(x) = TC(x) can be expressed as:
20x = 120 + 10x
Simplifying the equation, we combine like terms:
20x - 10x = 120
10x = 120
To isolate x, we divide both sides of the equation by 10:
x = 12
Therefore, the break-even point occurs when x is equal to 12. At this level of output, the total revenue is equal to the total cost.
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In a rectangle , the diagonal amount with the base is 72.
The diagonal is 2 cm bigger than the base.
Find the perimeter and S of the rectangle.
The rectangle in the example has a 173.70 cm perimeter.
What is Perimeter?The perimeter of a form is the space surrounding its edge. you can find the perimeter of various forms by summing the lengths of their sides.
Given, In a rectangle, the diagonal amount with the base is 72. The diagonal is 2 cm bigger than the base.
Since the Diagonal is 72 cm
and also given base = diagonal - 2
Base = 70
Because Diagonal ² = base² + height²
height² = 72² - 70²
Height² = 284
Height = 16.85
Thus the perimeter = 2*(base + height)
Perimeter of rectangle = 2 * (70 + 16.85)
the perimeter of the rectangle = 173.70
Therefore, the perimeter of the given Rectangle is 173.70 cm.
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students in the journalist class at o’henry high school conducted a survey. they ask 25 students to monitor their texting for one month. at the end of the month, each report his or her average daily text for the month the results of the survey are shown in the table
A dot plot that represent this data set is shown in the image attached below.
What is a dot plot?In Mathematics and Statistics, a dot plot can be defined as a type of line plot that is typically used for the graphical representation of a data set above a number line, especially through the use of crosses or dots.
Based on the information provided about this high school survey, we can reasonably infer and logically deduce that the average daily text for the month with the highest frequency is 300.
In this scenario, we would use an online graphing calculator to construct a dot plot with respect to a number line that accurately fit the data set.
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