Answer:
13.125 or 105/8u^3
Step-by-step explanation:
To find the volume of the box, you can use the formula of length times width time height.
3 * 5 = 15
2*2=4
15/4*7/2=105/8 which can be divided to become 13.125
graph 3x-2y=6 how do you graph this in algebra
Answer:
I don't have algebra but I suggest looking it up and it might show you at the very top.
Step-by-step explanation:
Hope this helps you:)
Farmer John has 24 peaches. He uses 6 peaches each to make his famous cobblers. How many cobblers did he make?
Answer:
Farmer John made 4 cobblers.
Step-by-step explanation:
In order to figure out how many cobblers he made, you have to find x. The equation would be x=24÷6. 24 divided by 6 is 4, so x=4.
A school fundraiser needs to raise a total of $1000. The students are selling artwork for $25 a piece. They have already raised $300 toward their goal. Write and solve an equation to represent this situation
James spins each spinner at the same time.
66319
What is the probability the first spinner will land on chocolate or strawberry, and the second spinner will land on medium or large?
A.
1
9
1
9
B.
1
6
1
6
C.
4
9
4
9
D.
2
3
Answer:
A little more than happy for me and then the other
HELP ILL GIVE BRAINLIEST!! Andrea is planning on taking the train to go to the beach, a train travels at a constant speed. An equation relating the distance traveled in miles, m, to the number of minutes, t is t = 3m . If Andrea arrived at the beach in an hour and 15 minutes, how much distance did she travel?
Answer:
225 miles I think
Step-by-step explanation:
75x3=225
tl;dr: Andrea traveled 3 \(\frac{3}{4}\) miles.
Hello!
To solve the problem, we need to understand what it means. The distance traveled in miles is represented with t, while the number of minutes is represented with m.
Now, first we need to fill in the equation with the information we're given.
t = 3m → t = 3(1 \(\frac{1}{4}\))
Now, we solve for t.
t = 3(1 \(\frac{1}{4}\)) → t = 3 \(\frac{3}{4}\)
Andrea traveled 3 \(\frac{3}{4}\) in an hour and 15 minutes.
Hope this was helpful. Have a great day! (★‿★)
what's the answer
a.2 1/4
b. 1 3/4
c. 3 1/4
d. 3/4
I don't know whether it is correct but I think that that the answer Is b
Answer:
C. 3 1/4
Step-by-step explanation:
USING PEMDAS first do parenthesis (1/3 divided by 1/6). This equates to the number 2. Then you can look at the -(-1/2) because its a double negative, it turns positive. Finally add it all together. 3/4+2+1/2. this becomes 3 1/4
Are all intersecting lines perpendicular? Draw a picture to help explain your answer
Not all intersecting lines are perpendicular.
What are perpendicular lines?Perpendicular lines require a 90-degree angle of intersection, creating the formation of right angles.
Nonetheless, unlike perpendicular lines that necessitate exactly 90 degrees of intersections, other types of driven lines can be at varying angles beside these.
As such, it is critical to highlight that in general intersecting lines come with different angles of intersection, and only those featuring exact 90-degree angle of intersection become normal cases of intersecting lines, becoming one among many subtypes existing today.
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33 kl are equal to how many ml
Answer:
3.3e+7
Step-by-step explanation:
which is greater 9.24 or 9.058
Answer:
it would be 9.24
Step-by-step explanation:
;)
Answer:
9.24
Step-by-step explanation:
9.24
will be the answer
The table gives some values of x and their corresponding values of y for the graphs of lines ℓ and k in the xy -plane. The system of equations consisting of the equations for lines ℓ and k has solution (x,y) . What is the ordered pair that is the solution of this system?
The ordered pair in the set of numbers are 1.5 and 5.5. Option C is correct here.
How to solve for the ordered pairThe equation would have to be in the form of y = mx + b
We have b = 7, this is when x ix 0. It is the value of y
Using the pair (0, 7) and (1, 6)
The slope would be : (6 - 7)/(1 - 0)
= -1 / 1 = -1
we would put -1 in the slope equation
where m = -1 and b = 7
Hence y = -x + 7
Next we would have to use (0, 1) and (1, 4)
similarly, (4 - 1)/(1 - 0)
= 3 / 1
= 3
we would have to substitute the value of 3 iun the slope equation using b as 1
y = 3x + 1
Since we have two equations given as
y = -x + 7
y = 3x + 1 => Eqn. 2
We would have to solve the simultaneous linear equation as follows, put the value of 1 in 2
-x + 7 = 3x + 1
take the like terms
Collect like terms
4x = 6
x = 1.5
put the value of x in the first equation
y = -x + 7
y = -1.5 + 7
= 5.5
Hence the pair is given as 1.5 and 5.5
Option c is right.
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What is the value of x?
Answer:
12
Step-by-step explanation:
10x - 20 + 6x + 8 = 180
Supplementary angles
Answer:
x = 12
Step-by-step explanation:
The two given angles create a straight line (Definition of Straight Line). This means that:
\((10x - 20) + (6x + 8) = 180\)
First, combine like terms. Like terms are terms that share the same amount of the same variables:
\((10x + 6x) + (8 - 20) = 180\\(16x) + (-12) = 180\\16x - 12 = 180\\\)
Next, isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operations and stands for:
Parenthesis
Exponents (& Roots)
Multiplications
Divisions
Additions
Subtractions
~
First, add 12 to both sides of the equation:
\(16x - 12 = 180\\16x - 12 (+12) = 180 (+12)\\16x = 180 + 12\\16x = 192\)
Next, divide 16 from both sides of the equation:
\(\frac{16x}{16} = \frac{192}{16} \\x = \frac{192}{16}\\ x = 12\)
12 is your answer.
~
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The product of two positive integers is 20. Find the two numbers
Answer:
1 and 20 or 2 and 10 or 4 and 5
Step-by-step explanation:
the divisors of 20 are 1 , 2 , 4 , 5 , 10 , 20
Then
20 = 1 × 20
= 2 × 10
= 4 × 5
-5yz + yz +2yz simplify these expressions
Answer:
-2yz
Step-by-step explanation:
To simplify the expression -5yz + yz + 2yz, we can combine the yz terms that have the same coefficient:
-5yz + yz + 2yz = (-5 + 1 + 2)yz
Simplifying the coefficients gives:
= -2yz
Therefore, the simplified expression is -2yz.
Answer:
\(-2yz\)
Step-by-step explanation:
\(-5yz + yz + 2yz = (-5 + 1 + 2)yz\)
\((-5 + 1 + 2)yz = -2yz\)
Therefore, the simplified expression is:
\(-2yz\)
Select all lengths that are equal to 3 yards 16 inches.
The lengths equal to 3 yards 16 inches are 3 yards, 108 inches, 3.44 yards (approximately), and 108.44 inches (approximately).
To determine the lengths that are equal to 3 yards 16 inches, we need to convert the measurements into a consistent unit. Since both yards and inches are units of length, we can convert the inches into yards or the yards into inches to find the equivalent lengths.
1 yard is equal to 36 inches (since 1 yard = 3 feet and 1 foot = 12 inches).
Therefore, 3 yards is equal to 3 * 36 = 108 inches.
Now, we can compare 108 inches to 3 yards 16 inches.
108 inches is equal to 3 yards, so it matches the given length.
To convert 16 inches into yards, we divide it by 36 since 1 yard = 36 inches. 16 inches / 36 = 0.44 yards.
Therefore, 3 yards 16 inches is equivalent to:
3 yards
108 inches
3 yards 0.44 yards (or approximately 3.44 yards)
108 inches 0.44 yards (or approximately 108.44 inches)
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PLEASE HELPP!!!!!!!!!!!
Answer:
Surface area = (Perimeter of the base × Length of the prism) + (2 × Base Area) = (S1 + S2+ S3)L + bh;
Step-by-step explanation:
(24cm + 14cm + 25cm) 10 + 2 × 14
hope this help pls mark me Branliest
24. This week, Cristina eamed P594.65 from selling burgers for 35 days. How much he will earn in 5 days?
A. P84.95
B. P94.95
C. P104.95
D. P114.95
25. You have four quizzes in your math subject in a quarter. You got 88.75 for the first quiz, 85.5, 90.5, and 87.25 in the second, third and fourth quizzes, respectively. What is your average in the four quizzes this quarter?
A. 86.5
B. 88
C. 89.5
D. 90 26. Amberich put P580.00 into a savings account for one year. The rate of interest on the account was 6.5%. How much was the interest for one year in pesos and centavos?
A. P67.70
B. P37.70
C. P57.70
D. P17.70
24. This week , Cristina eamed P594.65 from selling burgers for 35 days . How much he will earn in 5 days ?
A. P84.95
B. P94.95
C. P104.95
D. P114.95
25. You have four quizzes in your math subject in a quarter . You got 88.75 for the first quiz , 85.5 , 90.5 , and 87.25 in the second , third and fourth quizzes , respectively . What is your average in the four quizzes this quarter ?
A. 86.5
B. 88
C. 89.5
D. 90
26. Amberich put P580.00 into a savings account for one year . The rate of interest on the account was 6.5 % . How much was the interest for one year in pesos and centavos ?
A. P67.70
B. P37.70
C. P57.70
D. P17.70
Question 24 :
P594.65 : 35 days
P594.65/7 : 35/7 days
P84.95 : 5 days
⇒ A. P84.95
Question 25 :
88.75 + 85.5 + 90.5 + 87.25 / 4
352/4
88
⇒ B. 88
Question 26 :
I = P × r × t
I = 580.00 × 0.065 × 1
I = P37.70
⇒ B. P37.70
How do I solve for this?
Answer: \(cosx =- \sqrt{ 1 - sin^2x}\)
Step-by-step explanation:
Generally speaking; \(cos^2x + sin^2x = 1\)
rearranging this gives us all sorts of cool things.
for now, we will use: \(cosx = \sqrt{ 1 - sin^2x}\)
This however, is general.
In the third quadrant, cosine is negative. So cosx in QIII will be:
\(cosx =- \sqrt{ 1 - sin^2x}\)
and thats the answer :)
A school purchases boxes of candy bars.
SV
.
Each box contains 50 candy bars
Each box costs $30.
How much does the school have to charge for each candy bar to make a profit of
$10 per box?
Answer:
$0.20 per candy bar
Step-by-step explanation:
There are 50 candy bars per box. It's costing the school $30/50=$0.60 per candy bar to buy. The school sells each candy bar for $0.80, making a profit of $0.20 per candy bar.
state whether each of the following equations represent growth or decay.
Answer:
ehhh Pfouto math ni
dali raka AA yooo
Find my number.
Find my number, if a third of it is equal to a fifth of 10
i dont know answer please im in summer school
The centre and the radius of the circle is (-7, -1) and 6 units
Equation of a circleThe equation of the circle in standard from is expressed as:
x^2+y^2+2gx+2fy+C = 0
where;
(-g, -f) is the centre
r= √g²+f²-C
Given the equation below
x^2+y^2+14x+2y+14 = 0
2g = 14
g = 7
2f = 2
f =1
Hence the centre of the circle is (-7, -1)
Radius = √49+1-14
Radius = √36 = 6 units
Hence the centre and the radius of the circle is (-7, -1) and 6 units
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what is the result of the following division 2x3 3x 5 x 3
63:
2x3=6
3x5=15
6+15=21
x 3 =…
63
Step-by-step explanation:
In a pre algebra class containing 43 students, there are 4 freshman, 35 sophomores, and 4 juniors. what fraction of the class are sophomores
The fraction of the class that is sophomores is \(35/43\).
The fraction of the class that is sophomores, divide the number of sophomores by the total number of students in the class.
Number of sophomores = 35
Total number of students = 43
Fraction of sophomores = (Number of sophomores)/(Total number of students Fraction of sophomores)
Fraction of sophomores \(= 35 / 43\)
Therefore, the fraction of the class that are sophomores is = \(35/43\).
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Find and describe the mistake in this equation. can someone help
Answer:
i think it would be -14 + 2y so the mistake was making the 2y negative
Step-by-step explanation:
Negative times negative = positive
Answer: The distribution of -2(7 - y) is incorrect. They came out with -14 -2y.
It should have been -14 + 2y
At the end, it would have been a division by +2 , so the solution would be y=3
Step-by-step explanation:
The product of multiplying a negative number by a negative number is a positive number.
I need help. With this I need an answer I will heart to answer
Answer:
8(10+b), 10-8b, 10+8b, 8(10-b), 8b-10
Step-by-step explanation:
1. Sum of 10 and b = (10 + b), times 8 = 8(10 + b)
2. Product of 8 and b = 8b, taken from 10 = 10 - 8b
3. Product of 8 and b = 8b, 10 added to product = 10 + 8b
4. Difference of 10 and b = (10 - b), 8 times difference = 8(10 - b)
5. Product of 8 and b = 8b, 10 less = 8b - 10
What formula do I use for this? How do I get the points to graph?
The graph of the function y = 5|x - 4| is added as an attachment
Sketching the graph of the functionFrom the question, we have the following parameters that can be used in our computation:
y = 5|x - 4|
The above function is an absolute value function that has been transformed as follows
Vertically stretched by a factor of 5Shifted right by 4 unitsNext, we plot the graph using a graphing tool by taking not of the above transformations rules
The graph of the function is added as an attachment
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In New York City at the spring equinox there are 12 hours 8 minutes of daylight. The
longest and the shortest days of the year vary by 2 hours 53 minutes from the equinox.
In this year, the equinox falls on March 21. In this task, you'll use a trigonometric function
to model the hours of daylight hours on certain days of the year in New York City.
Identify the independent and dependent variables find amplitude and the period of the function create a trigonometric function that describes the hours of sunlight for each day of the year and then use the function you built to find how fewer daylight hours February 10 will have then March 21
Answer:
independent: day number; dependent: hours of daylight
d(t) = 12.133 +2.883sin(2π(t-80)/365.25)
1.79 fewer hours on Feb 10
Step-by-step explanation:
a) The independent variable is the day number of the year (t), and the dependent variable is daylight hours (d).
__
b) The average value of the sinusoidal function for daylight hours is given as 12 hours, 8 minutes, about 12.133 hours. The amplitude of the function is given as 2 hours 53 minutes, about 2.883 hours. Without too much error, we can assume the year length is 365.25 days, so that is the period of the function,
March 21 is day 80 of the year, so that will be the horizontal offset of the function. Putting these values into the form ...
d(t) = (average value) +(amplitude)sin(2π/(period)·(t -offset days))
d(t) = 12.133 +2.883sin(2π(t-80)/365.25)
__
c) d(41) = 10.34, so February 10 will have ...
12.13 -10.34 = 1.79
hours less daylight.
help help help help help
The equation of the line in slope-point form is:
y - 7 = -4/5(x + 6)
How to write an equation a line?The equation of a line in slope-point form is given by:
y - y₁ = m(x - x₁)
where:
(x₁, y₁) represents the coordinates of a point on the line.
m represents the slope of the line.
m = (y₂ - y₁)/(x₂ - x₁)
(x₁, y₁) represents the coordinates of the 1st point on the line
where (x₂, y₂) represents the coordinates of the 2nd point on the line
We have
(x₁, y₁) = (-6, 7)
(x₂, y₂) = (4, -1)
m = (y₂ - y₁)/(x₂ - x₁)
m = (-1 - 7) / (4 - (-6))
m = -8/10
m = -4/5
Using y - y₁ = m(x - x₁):
y - 7 = -4/5(x - (-6))
y - 7 = -4/5(x + 6)
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is the world hiding submarines in the ocean?
Answer:
possibly china, but not confirmed.
Step-by-step explanation:
Day
Distance
(miles)
1
Tuesday
Wednesday
Thursday
214
1%
Jesse is training for his track meet on Saturday. This chart shows the number of miles he ran on Tuesday, Wednesday, and Thursda
How many mites did Jesse run on these 3 days
Answer:
This is very unclear however if your miles are 214 and you need 1% of the miles you can multiply it by 0.01 and the answer would be 2.14 miles