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vivado [14]
3 years ago
5

What is 57.8 divided by 81

Mathematics
1 answer:
marusya05 [52]3 years ago
8 0
 57.8/81=0.7135802469135802
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Pls answer i’ll give brainliest
oee [108]

Answer:

PQR and JK

Step-by-step explanation:

ΔGHJ ≈ ΔPQR by the Transitive Property of Congruence. GH ≈ JK since corresponding parts of congruent figures are congruent.

Pls mark as brainliest. I would really appreciate it if you did.

4 0
3 years ago
Malik’s solution to the equation 2/5x-4y=10 , when x=60, is shown below.
zhenek [66]

Answer:

D. Malik substituted 60 for y instead of x.

Step-by-step explanation:

Look closely at the step by step process.

4 0
3 years ago
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If a house is 15m long and 12m wide how long is the diagonal of the house
Nitella [24]
If this talks about the diagonal of the flooring then it is 9m
3 0
3 years ago
The sum of two numbers is 22 and their difference is 12 what are the numbers
nlexa [21]

Answer:

The numbers are 17 and 5

Step-by-step explanation:

x + y = 22

x - y = 12

Add y to both sides of the equation

x = 12 + y

Substitute new value for x into first equation

12 + y + y = 22

Add the y's

12 + 2y = 22

Subtract 12 from both sides

2y = 10

y = 5

22 - 5 = 17

The numbers are 17 and 5

Hope this helps :)

8 0
3 years ago
-7p (p+8)=21 is equal to
andrew11 [14]

We have the equation:

-7p(p+8)=21

So then we need to distribute -7p to the parentheses:

-7p^{2}+(-56p)=21

Then we need to set the equation equal to 0, so we must subtract 21 on both sides:

-7p^{2}-56p-21=0

Then we need to factor this. So we end up with:

7(-x^{2}-8p-3)=0

This is as much as this can be factored, so <u>we cannot go any further</u>.

3 0
3 years ago
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