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eimsori [14]
3 years ago
8

Ed is drawing plans for a rectangular area. In Ed's plan the play area is 14 feet by 14 feet .True or false the area is 196 squa

re feet and the perimeter is 56ft
Mathematics
2 answers:
bixtya [17]3 years ago
7 0

Answer:

true

Step-by-step explanation:

Molodets [167]3 years ago
3 0

Answer:DON'T KNOW SO DON'T LOOK AT ME

Step-by-step explanation:

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Mr Dominguez divided 68 students into 4 groups of equal size. Which of the following correctly uses the distributive property to
JulijaS [17]
The answer is 17 students in each group.
8 0
3 years ago
Count the possible combinations of r letters chosen from the given list P.Q,R,S,T,U; r = 2
Tasya [4]

Answer:

<h2>There are 30 possible combinations of picking two letters.</h2>

Step-by-step explanation:

The combinations are defined as

C^{r}_{n}=\frac{n!}{(n-r)!}

Where n is the total number of elements and r is the number of letter we are gonna picke, which is two. Using this information, we have

C^{2}_{6}=\frac{6!}{(6-2)!}=\frac{6!}{4!}=\frac{6 \times 5 \times 4!}{4!}=30

Therefore, there are 30 possible combinations of picking two letters.

4 0
3 years ago
What is the precision measurement of 80 inches?
lawyer [7]
The precision is 10 inches. This is because the 0 at the end of the number is not considered a significant digit in the form in which the number is written, and hence "80 inches" is to be considered a roundoff from a number which can be from 75-85 inches.
3 0
2 years ago
Please help me thank you so much I appreciate it for the helping hand !!!!!
andreev551 [17]

Answer:x=7

Step-by-step explanation:

Steps down below. Remember that angles on a straight line add up to 180 degrees

3 0
3 years ago
Solve for the value of z: 8/5 = 16/z
e-lub [12.9K]

Answer:

Step-by-step explanation:

\frac{8}{5}=\frac{16}{z}\\\\ 8*z=16*5\\\\z=\frac{16*5}{8}\\\\z=2*5\\\\z=10

8 0
3 years ago
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