A trapezoid has a height of 10 feet, and base measurements of 20 feet and 8 feet. What is the area?
The answer must be in square feet
Answers
Step-by-step explanation
To find the area of a trapezoid, you can use the formula: A = 1/2 * (b1 + b2) * h, where b1 is the length of the longer base, b2 is the length of the base, and h is the trapezoid's height.
In this case, the longer base (b1) is 20 feet, the shorter base (b2) is 8 feet, and the height (h) is . We obtain the following result as soon as we insert these values into the formula:
A = 1/2 * (20 + 8) * 10
A = 1/2 * 28 * 10
A = 140 square
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Related Questions
Answer parts A and B- If you give a full explanation I will give brainliest, 5 stars, and thanks! Do your work on a piece of paper on a number line for part B then take a picture.
Answers
So do 7-6 first.
It will look like this.
1/2c=1
Then divide 1/2 from 1
So 1/1/2 is .5
Rosemary is driving to Chicago, and she is 84 miles away. She wants to arrive in 1.5 hours. What rate of speed will she have to maintain to arrive in that time?
Group of answer choices
Rosemary needs to maintain 126 mph.
Rosemary needs to maintain 65 mph.
Rosemary needs to maintain 56 mph.
Answers
Answer:
56 mph
Step-by-step explanation:
Process of elimination. 126 mph is much too high because it's more than the distance and they will arrive too early. 65 + 65 ÷ 2 = 97.5, that's more than 84 miles. The reason we divide by 2 is because of the .5. Now all we have is 56 mph. To check, 56 + 56 ÷ 2 = 84
Answer:
56
Step-by-step explanation:
84 / 1.5 = 56
USPS charges a flate rate of $5.50 for the 1st pound of shipping, plus $1.35 for each additional pound. FedEx charges $8.00 for the 1st pound of shipping and $1.10 for each additional pound. How many pounds will it take for USPS and FedEx to cost the same?
Answers
usps is cheaper
Step-by-step explanation:
usps equals 6 dollars 85 cents and fedex charges 9 dollars and 10 cents
5.50+1.35x = 8.00+1.10x
I put that in a math app and it gave me 10
Which equation is NOT equivalent to 5 + n = 10. Select all that apply.
5 + n -n = 10 – n
5 + n – 5 = 10 - 10
5 + n – 5 = 10 - 5
5 + n + 3 = 10 + 3
5 + n – 10 = 10 - 5
Answers
Answer:
5 + n - 5 = 10 - 10
Step-by-step explanation:
if you do 5-5 that would equal zero, and if you do 10-10 it would equal 0 also, so all you would be left with is 0 + n= 0 and that is not equal to 5 + n = 10
Answer:
5 + n - 5 = 10 - 10
Step-by-step explanation:
pls help ill give brainliest :)
Answers
Answer:
a) 7.07
Step-by-step explanation:
5^2 + 5^2 = x^2
50 = x^2
x = 7.07
Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?
Answers
Answer:
135.50 x 5 = y How much money she makes without paying rent
Step-by-step explanation:
y-650 = the amount of money sally has after paying rent
3 to the second power x 3 x 3 x 3=
Simplified into exponential form
Answers
Answer:
27
Step-by-step explanation:
HELP 2 questions answer both
Answers
Answer:
n=4x(-12.4)
n=-4x12.4
n=-49.6
Multiply both sides of the equation by
Step-by-step explanation:
Answer:
n=-49.6.Multiple by -12.4
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Answers
Answer:
ur answer would be 64
Step-by-step explanation:
length is 32
width is 64
will give brainlest to the answer to my question
Answers
Answer:
9. 1
10. 7
Step-by-step explanation:
Answer:
9: 1
10: 7
Step-by-step explanation:
3-2=1
9-2=7
After a power failure, the temperature in a freezer Increased at an average rate of 3.5 °F per hour. The total Increase was 24.5 °F. Enter and solve an equation to find the number of hours until the power was restored. Let x represent the number of hours it takes for the temperature to increase to 24.5 °F.
The equation to find the number of hours until the power was restored is ____x = _____
The number of hours until the power was restored is ______ hours.
<Please fill in the blanks I will give you brainliest if you answer correctly>
Answers
Answer:
3.5x=24.5
3.5x7=24.5
X=7
Step-by-step explanation:
3.5 times what equals 24.5
3.5x1=3.5
3.5x2=7
3.5x3=10.5
Keep doing this and increase the number you are multiplying 3.5 by until your answer is 24.5.
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please help :D
Answers
Answer:
1 2/4 is the greatest
please help meeeeeeeeeeeeeee
Answers
Answer: B and C
Step-by-step explanation:
The store manager decided to decrease price of ice cream store sells by 10% for the month of July. The amount of ice-cream sold in July increased by 24% comparing to June. Did the store proceedings (money that the store obtained from ice cream sales) increase or decrease in July? By how many percent?
Answers
Answer:
For example:
Price of ice cream in june was 10$ and amount of ice cream sold is 100. Store earned 10$ 100=1000$
Price of ice cream in july has been decreased by 10%. Price of ice cream is now 9$. The amoun of ice cream sold in july increased by 24% compering to june. So amount of sold ice cream in july is 124. Store earned 9$*124=1116$.
Store's proceedings increased in July by 11.6%.
Answer:
increased by 11.6%
Step-by-step explanation:
Please help I will give brainliest and 11 points!!
Answers
Answer:
[tex]-64y^{2}[/tex]
Step-by-step explanation:
You first multiply (-4)^3, then add the exponents of y, which is [tex]y^{2}[/tex].
Answer:
-4^3*y^2
Step-by-step explanation:
Because there are 3 “-4”s being multiplied it would be to the power of 3.
Because there are 2 ”y”s being multiplied it would be to the power of 2
Then you just need to multiply them together.
Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.
On a graph, points are grouped together and increase. A vertical dotted line goes through the points. There are 4 points to the left of the line, and 6 points to the right.
What was his mistake?
I DONT KNOW HOW TO INSERT PICTURES BUT PLZZ HELP WITH THE ANSWER I AM IN A TEST RN
Answers
Answer:
He had a different number of points to the left of the vertical line than to the right of the vertical line.
Step-by-step explanation:
Suppose a wristband has a circumference of 7.5 inches. What is the radius of the wristband to the nearest hundredth of an inch?
Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A.4.78 inches
B.1.19 inches
C.2.39 inches
D.23.55 inches
Hint: C = πd where C is the circumference of a circle, π is about 3.14, and d is diameter
d = 2r where d is the diameter of a circle and r is the radius.
Answers
can someone help me out :P
Answers
-5.2<.-4.75<-9/2.....
Answer the problem please
Answers
Answer:
this is not middle school math no way
Step-by-step explanation:
Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. Henry's balloon starts 10 miles from the town and is 24 miles from the town after 2 hours. The distance of Tasha's balloon from the town is represented by the function y=6x+14.
A. Tasha's balloon was farther from the town at the beginning and it traveled more quickly.
B. Henry's balloon was farther from the town at the beginning and it traveled more quickly.
C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.
D. Henry's balloon was farther from the town at the beginning but, Tasha's balloon traveled more quickly.
Answers
Answer:
C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.
Step-by-step explanation:
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A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24 cookies. How many cups of brown sugar would be needed to bake 144 cookies?
Group of answer choices
2/3
1 1/4
1 1/2
1 2/3
Answers
Answer:1 1/2
Step-by-step explanation:trust me bro
114 cookies = 114/24 = 6 batches of cookies
Amt of brown sugar needed = 1/4 x 6 = 6/4 = 1 1/2
I will award brainliest here
Answers
Answer:
2ND ONE
Step-by-step explanation:
look at photo i only need 1 2 3 6 and 7
Answers
please help ill give brainliest ok so the open circle lines are like im pretty sure where u put it and what direction its like the number you put it on is not a solution so where do I put the line and what direction does it go in and which line do I put pleaseee helps theres like 2 more questions
Answers
Answer:
y ≤ 6
Step-by-step explanation:
First, let's simplify the inequality.
1/2y ≤ 3 (Given)
y ≤ 6 (Divide by 1/2)
You will need a shaded dot on the point positive 6 going to the left.
1. How many terms are in the following expression
5x^2 + 2x + 4
2. What is the value of 4x - 6 ÷ X when X = 6
Answers
2.
4x-6:x
24-6:6 = 23
The dimensions for the rectangle marked 'B' are _____ centimeters and _____ centimeters.
8, 12
3, 8
3, 5
Answers
Answer: a. 8, 12
Step-by-step explanation:
Basing on the picture above, you can readily determine the dimension of the rectangle B.
Its width is 12 cm and its length is 8cm.
How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!
Answers
Answer:
yes
Step-by-step explanation:
If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)
A bowl holds 5 cups of water. How many ¼ cups will it take to fill up the bowl?
Answers
Answer:
20
Step-by-step explanation:
Answer:
15 1/4
Step-by-step explanation:
hope you get it right
if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?
Answers
(repost) Help Please I will Give brainliest If Correct!!
Answers
Answer:
There are about 7 x 10^6
Step-by-step explanation:
3.5*2029249= 7102347
rounds to 7000000= 7 x 10^6
Answer:
7.102347 times [tex]10^{6}[/tex].
Step-by-step explanation:
Alright. This is an inanely large amount of words, as a drill for scientific notation. The first step is, since the mystery book has 2,029,242 words, to turn this into a single digit multiplied by a power of ten - 2.029242 times [tex]10^{6}[/tex] (apologies for the weird font change in the middle). The science fiction book is 3.5 times larger - multiply 2.029242 on a calculator (unless you really like suffering for some reason; then do it by hand) - it comes out as 7.102347. Thus, the answer is 7.102347 times [tex]10^{6}[/tex].