1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pychu [463]
3 years ago
9

I'm dumb please help

Mathematics
1 answer:
lara [203]3 years ago
4 0

Answer:

35 inches

Step-by-step explanation:

Regular, means that all the sides of the pentagon are the same, so you can multiply 21 * 5/3 = 35

You might be interested in
Kyle has a storage box that is 2 ft. long, 3 ft. high, and has a volume of 12 ft.3
Eva8 [605]

Alright, let get started.

Kyle has a storage box having dimensions 2 ft long, 3 ft high and volume 12 cubic feet.

The formula for volume is = length * width * height

Suppose the width is w so,

12 = 2 * 3 * w

12 = 6w

Dividing by 6 in both sides

w = 2 feet

Myla has a storage box that is 4 ft high and 2 feet long and volume 16 cubic feet.

Suppose the width is w hence

16 = 4 * 2 * w

16 = 8 w

Dividing 8 in both sides

w = 2 feet

Hence the width of Kyle and Myla's boxes, both are 2 feet. : Answer

Hope it will help :)



8 0
3 years ago
Read 2 more answers
Which of the following statements best describes the solution to the problem below?
ZanzabumX [31]

Answer:

C

Step-by-step explanation:

Using rule of negatives and positives:
The rules for multiplication and division are simple: If both numbers are positive, the result is positive. If both numbers are negative, the result is positive. If one number is positive and the other is negative, the result is negative.

This is why C is the correct statement

4 0
2 years ago
The sum of three consecutive even numbers is 96. What is the smallest of the three numbers
lidiya [134]
The answer is 30.

First off, the numbers are consecutive even numbers. So, the difference between every consecutive number is 2 (numbers go from even to odd to even to odd...). Since the sum of their numbers is 96, I divided that by 3 to get 32. This gives me the median of the three numbers. To find the smallest number, I simply subtracted 2 from the 32.


This may help:

96/3=32

32 + 32 + 32 = 96
(32-2)+(32+0)+(32+2)=96
30+32+34=93
8 0
3 years ago
Which operation must you use to find the water temperature after the submarine’s final dive? Which word or words in the problem
ad-work [718]

Answer:

the temperature drops 2 degrees F

Step-by-step explanation:

3 0
3 years ago
Rachel has a collection of 40 stuffed animals. 3/8 of the animals are bears and are dogs. How many bears and dogs does she have?
Ludmilka [50]

Answer:

total animal 40

number of bears are 40×3/8=15

number of dogs will be 40 - 15 = 35

Step-by-step explanation:

hope it helped u buddy

5 0
3 years ago
Other questions:
  • What does a residual value of 1.3 mean when referring to the line of best fit of a data set?
    14·2 answers
  • Quan bought 8.6 meters of fabric.how many centimeters of fabric did he buy
    6·1 answer
  • Surface area is always measured in square units.<br><br> A) True<br> B) False
    11·2 answers
  • Pls help ASAP fast ...
    6·2 answers
  • Please hurry I will brainliest
    14·1 answer
  • Find the value of each expression
    15·1 answer
  • Chau bought 28 pounds of flour for $12.<br> How many dollars did he pay per pound of flour?
    8·1 answer
  • What is the solution of y/-2 &lt;- 5
    15·1 answer
  • I want to know what 64 take away 3 is
    15·2 answers
  • WILL MAKE BRAINLIEST!! <br> Solve for x.<br> (x-6)°<br> 124°
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!