Answer:
D. It would be less steep.
Step-by-step explanation:
→When the absolute value of the number in front of x is greater than 1, the function on the graph narrows. When the absolute value of the number in front of x is less than 1, the function on the graph widens.
In this case, the number is less than 1, making it grow wider. And as a result of it growing wider, it also becomes less steep.
A factory produce 11,650 gallon of lemonade 4,950,fewer gallons of ice tea than lemonade
Factories produce a total of 21550 gallons in a calendar year.
The gallon is used as a unit of volume in both imperial and US customary measurements.
Eight pints make up a gallon, which is a unit of measurement for liquids. It is equivalent to roughly 4.546 litres in Britain. It is roughly equivalent to 3.785 litres in America.
Lemonade, it has been stated, equals 11,650 gallons.
Lemonade = 4,950 fewer than ice tea.
Ice tea: 3,500 fewer than Root beer.
Using the formula Ice tea = 11,650 - 4,950
6700 gallons of iced tea
Root beer = 6700 - 3,500
3200 gallons equals root beer.
Total manufacturing output for a year is equal to 11,650 + 6700 + 3200
Thus, 21550 gallons are produced in total by factories each year.
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A parachutist’s speed during a free fall reaches 165 feet per second. What is this speed in meters per second? At this speed, how many meters will the parachutist fall during 10 seconds of free fall? In your computations, assume that 1 meter is equal to 3.3 feet. Do not round your answer.
Answer:
\(x=750m\)
Step-by-step explanation:
\(Assuming\) \(That\):
\(1m=3.3ft\)
We can make the conversion from feet per second to meters per second with this procedure:
\((165 \frac{ft}{s} ) (\frac{1m}{3.3ft} )=50\frac{m}{s}\)
Let \(x\) be the amount of meters the parachutist will fall during 15 seconds of free fall
Having that in 1 second the parachutist falls 50 meters, we can calculate \(x\) :
\(x=(50\frac{m}{s} )(15s)\)
\(x = 750 m\)
Brainliest?!
I REALLY NEED HELP ITS WORTH 30 POINTS
Answer:
1) x < 30
2) x > 20
3) x >= 250
4) x > 20
5-10) I cant see the numbers on the graph
Step-by-step explanation:
Answer:
For the graphs you have to basically make those words into a mathematical equation to make more sense like for the first problem in which..
x>30
remember, open circles mean that its it can't be greater for symbols like < and >
closed circles are for inequalities that are greater than or equal to or less than or equal to which are these symbols: ≤ and ≥
find the size of angle x 164
Note that the size of angle x = 115°. This is a problem relating to the sum of angles in a circle. See the computation below.
What is the sum of angles in a circle?The sum of angles in a circle is always equal to 360 degrees or 2π radians.
This means that the sum of the measures of the angles formed by any number of rays or line segments that meet at a common point, or vertex, and whose endpoints lie on the circle, will always add up to 360 degrees or 2π radians. This property is often used in geometry and trigonometry to solve problems involving circles and angles.
With regard to the above problem,
We are given three angles in a circle named as follows:
a) 81°
b) 164°
c) x
The above rule state that
81 + 164 + x = 360°
thus, x = 360 - 81 - 164
x = 360 -245
x = 115°
Thus the value of ∠x is 115°
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Full Question:
See attached image.
can someone help please
Answer:
mhm
Step-by-step explanation:
Using the Binomial distribution,If n=10 and p=0.2, find P(x=5). Round your answer to three decimal places.
To solve this problem, we will use the formula for the probability of the Binomial distribution:
\(b(x;n,p)=\frac{n!}{(n-x)!\cdot x!}\cdot p^x\cdot(1-p)^{n-x}.\)Where:
• b(x; n, p) = the binomial probability for x,
,• x = the total number of successes,
,• n = the number of trials,
,• p = the probability of success on an individual trial.
From the statement, we know that:
• x = 5,
,• n = 10,
,• p = 0.2.
Replacing these data in the formula above, we get:
\(b(5;10,0.2)=\frac{10!}{(10-5)!\cdot5!}\cdot0.2^5\cdot(1-0.2)^{10-5}\cong0.026.\)Answer0.026
A computer monitor is packaged in a cube-shaped box with an inside edge length of 2.5 feet.What is the volume of the box?
Answer:
odlxksms
Step-by-step explanation:
skzkxjkdidok
Which description is paired with its correct expression?
four less than the quotient of a number cubed and seven, increased by three; 4-2+3
five times the difference of a number squared and six; 5(6-n²)
nine more than the quotient of six and a number cubed, decreased by four; 8+²-4
9+
O twice the difference of nine and a number squared; 2(9-n²)
The correct pairings are:
a) Four less than the quotient of a number cubed and seven, increased by three: (n³/7) - 4 + 3
b) Five times the difference of a number squared and six: 5(n² - 6)
c) Nine more than the quotient of six and a number cubed, decreased by four: (6/n³) + 9 - 4
d) O twice the difference of nine and a number squared: 2(9 - n²)
The correct pairings of descriptions and expressions are as follows:
Four less than the quotient of a number cubed and seven, increased by three: (n³/7) - 4 + 3
This expression represents taking a number, cubing it, dividing the result by seven, subtracting four, and then adding three.
Five times the difference of a number squared and six: 5(n² - 6)
This expression represents taking a number, squaring it, subtracting six, and then multiplying the result by five.
Nine more than the quotient of six and a number cubed, decreased by four: (6/n³) + 9 - 4
This expression represents taking the cube of a number, dividing six by the cube, adding nine, and then subtracting four.
O twice the difference of nine and a number squared: 2(9 - n²)
This expression represents taking a number, squaring it, subtracting it from nine, and then multiplying the result by two.
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Please can I get help with this question?
Answer:
x = 18
Step-by-step explanation:
When two parallel lines are intersected by a transversal, then same-side exterior angles are supplementary, meaning their angle measures add up 180 degrees. Applying this knowledge here, one can state that;
( 6x - 3 ) + 75 = 180
Simplify,
6x - 3 + 75 = 180
6x + 72 = 180
Inverse operations,
6x + 72 = 180
-72 -72
6x = 108
/6 /6
x = 18
Roxy drove 200 miles at a rate of 50 miles per hour. How long did it take her to drive this distance? 50x = 200 X = 200 + 50 200 = 50+x x = 50/200
The time taken by Roxy to travel 200 miles at the speed of 50 mph is given by the equation 50x = 100.
How do we determine distance?Use the distance equation d = st, which reads "distance equals speed times time," to find the distance. Since both reflect a certain amount of distance per unit of time, such as miles per hour or kilometers per hour, rate and speed are comparable. If rate r equals speed s, r = s = d/t.Given: Roxy drove 200 miles at a speed of 50 miles per hour.
Let, x = time taken by Roxy to travel 200 miles
We know that,
d = st
s = d/t
50 = 200/x
50x = 200
Therefore, the time taken by Roxy to travel 200 miles at the speed of 50 mph is given by the equation 50x = 100.
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Which representation has a constant of variation of –2.5?
A
x
–2
–3
–4
–5
y
–5
–7.5
–10
–12.5
B
5 x + 2 y = 0
C
y = negative 2.5 x + 1
D
On a coordinate plane, a line goes through points (negative 1, 0) and (0, negative 2).
A
B
C
D
Answer:
ez b no doubt
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
I don’t understand this .
Answer:
C
Step-by-step explanation:
let be the amount of coffee (in ounces) that an undergraduate student at uiuc drinks per day. suppose we know that has a mean of 10 oz and a standard deviation of 5.2 oz. suppose there are 120 students in stat 107. assuming stat 107 students are a random sample, calculate the standard error of the average amount of coffee a stat 107 student drinks per day . is greater than 12.7 oz.
0.137606 the standard error of the average amount of coffee a stat 107 student drinks per day is greater than 12.7 oz.
What is standard deviation?Data dispersion in regard to the mean is quantified by a standard deviation, or "σ". Statisticians can assess if the data fits into a normal distribution or another mathematical connection using the standard deviation. The average, or mean, data point will be within one standard deviation of 68% of the data points if the data follow a normal curve.
Given that,
Standard deviation (σ) = 5.2 oz
mean (μ) = 10 oz
Number of students (n) = 120
As we know,
P ( z > 12.7 oz.) = P (z > [{x(avg.) - μ\(\sqrt{n}\)}/σ])
= P (z > [{12.7 - 10\(\sqrt{120}\)}/5.2])
= P (z > 1.86)
= 1 - P ( z < 1.86)
= 1 - 0.862394
= 0.137606
Thus, P( z > 12.7 oz.) = 0.137606
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Solve each equation algebraically. 2/3x( - 4)=20
Answer:
Step-by-step explanation:
2/3x(-4)=20
2/3x*4=20
8/3x=20
8/3x/8/3= 20/8/3
0.83 but 3 is repeting
In ABC, BC = 12 cm, AC = 15 cm, LABC = LBPC = 90°. Find (a) AB, (b) BP, (c) AP.
pls I need help with B and C
The values of
AB = 9cm
BP = 7.2 cm
AP = 5.4 cm
What is Pythagoras theorem?The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
AB = √15² -12²
AB = √225 - 144
AB = √81
= 9cm
Using similar triangles theorem;
15/9 = 12/BP
represent BP by x
15x = 12 × 9
15x = 108
x = 7.2
Using Pythagorean theorem
AP = √ 9²-7.2²
AP = √81- 51.84
AP = √ 29.16
AP = 5.4
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If3r + 5y = 13 and 6r + 7 y = 20, find the value of
Answer:
Step-by-step explanation:
Find the quotient.
5 divided by 1 1/2
Answer:
5/(11/2)=10/11
Step-by-step explanation:
5/1*2/11=5*2/1*11=10/11
16. Solve for "x".
a. 6
b. 100
c. 36
Answer:
A. 6
Step-by-step explanation:
Using the Pythagorean theorem which states that: Hypotenus² = Opposite² + Adjacent²
Where: hypotenus = 10, opposite = x, adjacent = 8
So:
\( {10}^{2} = {x}^{2} + {8}^{2} \)
Solving for x
\(100 = {x}^{2} + 64\)
Collect like terms to make x the subject of formula
\(100 - 64 = {x}^{2} →36 = {x}^{2} \)
\(36 = {x}^{2} ⟹ {x}^{2} = 36\)
square root both sides of the equation to find the value of x
\( \sqrt{ {x}^{2} } = \sqrt{36} →x = 6\)
Therefore: Option A is correct
Can someone help with this math problem please
Answer:
0.40p-20
Step-by-step explanation:
hope this helps.
Question 4 of 10 What is the scale factor from ABC to DEF? A BO 72 42 35 65 B 66 O A. 2 OB. O O D. 6 Ico
Answer:
C
Step-by-step explanation:
the scale factor is the ratio of corresponding sides, image to original, so
scale factor = \(\frac{EF}{BC}\) = \(\frac{11}{66}\) = \(\frac{1}{6}\)
Determine the translation.
Use non-negative numbers.
A translation by
units to the
right/left
and
units up/down
HELP PLEASE!!!***
Answer:
(X+4,Y+2) Or 4 units to the right, 2 units up.
Step-by-step explanation:
Count the units, remember X axis always goes first
8.4m^9n^5 divided by 2.1m^3n^5
Answer: \(4m^{6}\)
Step-by-step explanation:
\(\frac{8.4m^{9} n^{5} }{2.1m^{3}n^{5}}\)
Dividing exponents is the same as subtracting the exponents, so
\(\frac{m^{9}}{m^{3}} =m^{9-3}=m^{6}\)
\(\frac{n^{5}}{n^{5}} =n^{5-5}=n^{0}=1\)
So now our equation looks like
\(\frac{8.4m^{6}}{2.1}\)
Now we can divide the numbers
8.4/2.1 = 4
So your final answer is \(4m^{6}\)
Factor each product-
0.7√300
-0.125√192
Answer:
1. 7 to the square root of 3
2. negative square root of 3
Step-by-step explanation:
1. simplify 0.7 x 10 square of 3
2. Calculate: you get 7 to the square root of 3
1. simplify -0.125 x 8 to the square root of 3
2. Calcaute: you get negative square root of 3
The factors of the expression 0.7√300 and -0.125√192 will be 7 x √3 and - 1 x √3, respectively.
What is factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The expressions are given below.
0.7√300 and -0.125√192
Simplify the expressions, then we have
0.7√300 and -0.125√192
7√3 and - √3
Factorize the expression, then we have
7 x √3 and - 1 x √3
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Pls help me
5 ( a - b ) , if a = -4, b = -2
Answer:
-10
Step-by-step explanation:
5(a - b) =
= 5(-4 - (-2))
= 5(-4 + 2)
= 5(-2)
= -10
Which triangle is a reflection of the green triangle
Tthe triangle that is a reflection of the green triangle is figure 1
Which triangle is a reflection of the green triangleFrom the question, we have the following parameters that can be used in our computation:
The figures
Where, we have:
Figure 1 and the green figure have the opposite orientationFigure 1 and the green figure have the same sizeThis means that the triangle that is a reflection of the green triangle is figure 1
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The measure of ∠1 =
a. 110
b. 62.5
c. 55
Answer:
option C
Step-by-step explanation:
The health club offers a silver membership and a gold membership at the table contains information about the one time registration fee and monthly fee for each membership and which of the following number of months with the gold membership be a better value than the silver membership 
Answer: 5
Step-by-step explanation: I got it right
Answer:
Step-by-step explanation:
13 months
Alejandro's goal was to ride 36 kilometers. His app says he rode 75% of his goal. How far did he ride?
Answer:
27 kilometers
Step-by-step explanation
i big brain and u not
u can use a calculator lol
Help quick please!! I don’t know if it’s D or C??
Answer:
I think the answer is B
Step-by-step explanation:
1.2 * 10^6 is 1,200,000
1.38 * 10^7 is 13,800,000
you just have to divide 13,800,000 by the numbers until you get to 1,200,000. So, 13,800,000 / 11.5 is 1,200,000
Hope this helps! Have an amazing day :)
Answer:
11.5
Step-by-step explanation:
we will need to divide both of them
1.38 × 10^7 ÷ 1.2 × 10^6
1.38÷1.2 × 10^7-6
= 1.15 × 10¹
= 11.5
Please help
21. What are the missing coordinates of point Q?
P(0, c)
A.
B.
C.
D.
Session 2-Calculator Allowed
(-2a, 0)
(2a, 0)
(-2a, c)
(2a, c)
Q(?, ?) O
N(2a, 0)
"The correct answer is option A." The missing coordinates of point Q are (a, c/2).We are given the coordinates of points P and N as (0, c) and (2a, 0), respectively. We are also given that point Q lies on the same line as points P, Q, and N. We need to find the missing coordinates of point Q.
Since point Q lies on the same line as P, Q, and N, its x-coordinate must be halfway between the x-coordinates of points P and N. That is, the x-coordinate of Q is:
x-coordinate of Q = (x-coordinate of P + x-coordinate of N) / 2
x-coordinate of Q = (0 + 2a) / 2 = a
So, we know that the x-coordinate of point Q is a.
To find the y-coordinate of point Q, we can use the fact that point Q lies on the same line as point P, which has coordinates (0, c). The equation of the line passing through P and N is:
y - c = (0 - c) / (2a - 0) * (x - 0)
Simplifying this equation gives:
y - c = -c/2a * xy = -c/2a * x + c
Substituting x = a in this equation gives:
y = -c/2a * a + cy = -c/2 + cy = c/2
So, we know that the y-coordinate of point Q is c/2.
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