Mathematics Middle School

What is the surface area?

7 m
5 m
4 m

Answers

Answer 1

Answer:

surface area of cuboid=2(lb+bh+hl)

surface area of cuboid=2(7×5+5×4+4×7)

surface area of cuboid=166m²

if the shape is cuboid if it's not than tell me on comment section the figure i can help you.

Answer 2
2×(7×5 + 7×4 + 5×4) = 166 feet2

Related Questions

You can complete 1/6 of your task in an hour. Your friend can complete 1/6 as the same task in an hour how long will it take to complete a task if you work together?

Answers

If you and you friend both can complete 1/6 of a task alone, you have to add 1/6+1/6 to find how fast you can work together. That comes out as 2/6 or 1/3 if you reduce. so It will take 3 hours for you to complete a task because 1/3+1/3+1/3=1

It will take 3 hours to complete your task together.

Help i will give brainliest for correct answers only

Answers

answers for number 2 = -16, 15, 9, 12, and -15

just add nine to each number on the x side

2. y = 2, 15, 9, 12, 3
3. y = -9, -81, -18, 63, -45
4. y = 54, -63, -36, 9, 0
5. y = 12, -6, 9, 2, -1
6. y = 40, 52, -56, 4, 16
7. y = -27, 17, 5, -23, -7
8. y = -50, 13, -22, 20, 34
9. y = -35, -40, -5, -15, 45
10. y = -56, -8, -40, 24, 16
11. y = -9, 3, -4, -2, -1
12. y = 60, 4, -68, -76, -12

Please HELP me!!!! I will give brainlist if correct. Explain how you got that answer. thx
The least common multiple of two whole numbers is 60. The ratio of the greater number to the lesser number is 6: 5. What are the two numbers?
The greater number is ___________ and the lesser number is ____________

Answers

Answer:

60 is greater than 6: 5

The greater number is 60 and the lesser number is 6: 5

What is the distance between (1, 3) and (5, 8)

Answers

i think you’d do (5,8) - (1,3) to get (4,5)

(1,3) is shorter than (5,8)

Complete the description of how you use the order of operations to simplify expressions with exponents.


Find the value of any expressions (outside of/within) parentheses first. Then evaluate all powers. Then multiply or (subtract/divide) from left to right, and finally add or (divide/subtract) from left to right.

Answers

Find the value of any expressions (within) parentheses first. Then evaluate all powers. Then multiply or (divide) from left to right, and finally add or (subtract) from left to right.

What are the coordinates of Point X?
A. (3, –4)
B. (–3, –4)
C. (4, –3)
D. (4, 3)

Answers

Answer:

3, -4

Step-by-step explanation:

Hi I really hope this helps you, Please mark as brainliest!

The answer is A) 3,-4

Complete the expression below to create an expression equal to 72 + 45
(8 + 5)

Answers

22 + 95 = 72 + 45. They are both equally to 117.

UHHHHHHHHHHHH THIS IS EASY MATH WORK BUT I ONLY HAVE 2 BRAINCELLS THAT ARE SLOW SO JSJSJJSJJSJ HELP.

Answers

Answer:

1,708

My browser has a tool for solving the area of trapezoids that I used. Hope this helps!

1708 is than answer

am i right or wrong pls help

Answers

Answer:

Your correct!

Answer:

Step-by-step explanation:

your final score is at least 117 points (second)

because you can be hit by an asteroid and game will end before you are able to score more points, or you can keep on scoring more than 117

Pease help me this is a really hartd problem

Answers

Answer:

2.34

Step-by-step explanation:

2 large bags =45.6

2 small bags plus a medium bag =43.25

45.6 minus 43.26= 2.34

2.34 is the answer you are looking for.

Which of the following describes the function shown in the table below?

Answers

Answer:

B i took the test 100%

Step-by-step explanation:

Does anyone play trumpet if so can you tell me the notes for measures 17-30 please this is due at 6:00 pm today! and i know its not math but- there was no music option

Answers

is there a picture you can show? i can’t help you if not

How many whole numbers "n" satisfy the inequality shown ?
1/9<1/sqroot of n<1/7

Answers

Answer:

5

Step-by-step explanation:

Which inequality is equivalent to 10x – 5y ≤ 30?

y ≤ -2x + 6
y ≤ -2x - 6
y ≥ -2x + 6
y ≥ -2x - 6

Answers

y*greater than for equal to* -2x-6
option d is your answer

Calculators cannot display repeating decimals. Calculators always round.

Adele's calculator displays decimals to 5 places. She uses her calculator to find the decimal equivalent for each of the fractions below.

For each number, choose what her calculator will display as the decimal equivalent. Then choose whether or not this is the exact decimal equivalent.

Answers

Answer:

3/12 is an exact decimal equivalent

Step-by-step explanation:

11/12 = 0.91667 it’s a repeating decimal

3/12 = 0.25 it’s a terminating decimal

1/12 = 0.08333 it’s a repeating decimal

What is the measure of the angle? A 125, B135, C 55, or D 45.

Answers

I think the answer is C, I could be wrong though
it is c because when you look at the angle, 125 would be a straight line almost, 135 would be closer to a straighter line c is slightly larger than 45 which would make sense and 45 is slightly too big. hope this helps brainlist would be much appreciated

Identify the inequality graphed on the number line.
A) x - 8 < 3
B) x + 8 < 3
C) x - 8 < -3
D) x + 8 < -3

Answers

Step-by-step explanation:

look at the attachments

A) x<11

B) x<-5

C) x<5

D) x<-11

Help ! !!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

4/1 x  1/3= 1 1/3

I NEED HELP ASAP PLEASE!!!

Choose Yes or No to tell whether the expression represents a 20% discount off the price of an item that originally cost d dollars.
A. 0.8d

B. d – 0.2

C. d – 0.2d

D. 1 – 0.2d

Answers

Answer: The answer is .D

what is the property to solve x/4 = -18?
distributive property, multiplication property, or division property.

Answers

Answer:

Multiplication Property

Answer:

multiplication property

Step-by-step explanation:

pleaseeeeeeeeeeeeeeeeeeeeeeeeeeessssssssssssssssssss

Answers

You kept the movie for 3 extra nights

Answer:

4 1/2 days

Step-by-step explanation:

3.45 plus 1.25 times 5 = 8.45

it says on the final day you pay 7.70 so its 4 1/2

Which of the following is a true statement?

A.) A number is divisible by two and three if the number ends in a 0, 2, 4, 6, or 8.
B.) A number is divisible by three and nine if the sum of the digits is divisible by three.
C.) A number is divisible by nine if the last two digits are divisibly by nine.
D.) A number is divisible by six if the number is divisible by both two and three.

Answers

A hope this is helpful

Answer:c

Step-by-step explanation:

plz help fasttttt plessssssssss ill mark the right one brainlyest :v

Answers

Answer:

They answer is D.

Step-by-step explanation:

Hope this helps. Have a nice day!

I believe the answer is A .

The state of Colorado has experienced 10 percent population growth over the last 10 years. In 2010, the population of Colorado was 5 million. What is the new population of Colorado?

Answers

Answer:

The new population is 5,500,000

Step-by-step explanation:

You would just add 10% to 5,000,000 to get the total population. Hope this helps! :)

5,500,000

10% of 5000000 is 500,000
5000000+500,000= 5,500,000

Hope this helps! :)

Solve for a.

2 + 2a ≥ 6

Answers

[tex]2 + 2a \geqslant 6[/tex]

[tex]2 - 2 + 2a\geqslant 6 - 2[/tex]

[tex]2a \geqslant 4[/tex]

[tex] \frac{2a}{2} \geqslant \frac{4}{2} [/tex]

[tex]a \geqslant 2[/tex]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable

Interval Notation:

2,ထ

Inequality Form:

a≥2

Step-by-step explanation:

Please help, will give brainliest to whoever is most detailed.
The United States Postal Service delivers about 2^4 multiplied 3 multiplied 5^3 pieces of mail each second. There are 2^8 multiplied 3^4 multiplied 5^2 seconds in 6 days. How many pieces of mail does the United States Postal Service deliver in 6 days? Write your answer as an expression involving three powers.

Answers

Answer:

2^8⋅5^2pieces of mail each second X 2^8⋅3^4⋅5^2 seconds in 6 days

=2^16. 3^4. 5^4 pieces of mail delivered in 6 days.

Step-by-step explanation:

Answer:

2^8⋅5^2pieces of mail each second X 2^8⋅3^4⋅5^2 seconds in 6 days

=2^16. 3^4. 5^4 pieces of mail delivered in 6 days.

Step-by-step explanation:

I hope this hleps answer your question

Ben and his friends are going to play putt-putt. At one location, they can pay $2.00 for rentals plus $7.50 per game. At another location, it would cost $8.00 for rentals plus $6.00 per game. How many games would they have to play in order for either location to cost the same amount?



What is the best way to set up and solve the word problem?


2+7.50x=8+6x
2 plus 7 point 5 0 x is equal to 8 plus 6 x

6x+2=7.50x+8
6 x plus 2 is equal to 7 point 5 0 x plus 8

7.50x−2=6x−8
7 point 5 0 x minus 2 is equal to 6 x minus 8

6x−2=7.50x−8
6 x minus 2 is equal to 7 point 5 0 x minus 8

Help!

Answers

Answer:

2.00

Step-by-step explanation:

At a store, Lauren selected a watermelon that weighed 38.4 ounces.

Watermelons cost $1.50 per pound
There are 16 ounces in a pound
How much did Lauren's watermelon cost?

Answers

Answer:

$3.60

Step-by-step explanation:

1.50 ÷ 16 = 0.09375

there are 38.4 oz in laurens watermelon, so multiply the cost per ounce by the number of ounces to find the answer

0.09375 × 30.4 = 3.6

A cylindrical vase with flowers is shown below. To make a ribbon bow to tie around the vase, Carla needs to know the circumference of the vase. Which measure is CLOSEST to the circumference of the vase?

A: 10 inches
B: 38 inches
C: 19 inches
D: 28 inches

Answers

Answer:

10 inches

Step-by-step explanation:

the answer would be A. 10 inches

Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.

Drag and drop the choices into the boxes to correctly complete the table.

corresponding
alternate interior
alternate exterior
none of these

Answers

The first one should be alternate interior
The second one should be corresponding
The third should be non of these
The fourth should be alternate exterior
The fifth should be none of these

Answer:

ABOVE ANSWER IS WRONG!

Step-by-step explanation:

I used this answer on my test and it was wrong, here is the correct answer :)

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