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3 years ago

How to i solve number 9

Mathematics

2 answers:

ycow [4]3 years ago

4 0

The answer is B.90

It is 45 45 90 triangle and the hypotenuse
Is always smaller side(x) root 2
And I hope it helped

Katyanochek1 [597]3 years ago

3 0

Answer: the answer is B. 90√2

Step-by-step explanation:

It is a 45 45 90 triangle and the hypotenuse is always the smaller side (x) root 2

Or x√2

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The annual rainfall in a certain region is approximately normally distributed with mean 41.8 inches and standard deviation 5.8 i

kicyunya [14]

I believe the answer would be B

8 0

2 years ago

Carla is arranging square patches of grass on her rectangular lawn her lawn is 10 yards wide and 3 and 1/2 yards long how many s

Paraphin [41]

Answer:

I don't know if this is correct but wouldn't it be 560?

Step-by-step explanation:

If you have 10 on one side, you divide 10 by 1/4 to get 40. So you need 40 blocks to fill one side, and 3 1/2 on the other only needs 14. 14*40=560.

8 0

3 years ago

5p - 14 = 8p + 4<br><br> Explain

grigory [225]

1: we bring all the x to one member, changing its sign (I use x, consider it a p)
$5x - 8x - 14 = + 4$

2 we bring all the non-x to the other member
$5x - 8x = + 14 + 4$
3 we solve the members
$(5 - 8)x = - 3x$
$( + 14 + 4) = + 18$
4 we divide 18 by -3
$- 3x = + 18$
$x = 18 \div - 3$
$18 \div - 3 = - 5$
$x = - 5$
my English is so bad lol

5 0

3 years ago

Read 2 more answers

Find domain and range.<br>

user100 [1]

Answer:

Domain: all real values of x

Range: f(x)》-4

Domain: all real values except x = 0

Range: All real values except f(x) = 0

Step-by-step explanation:

Domain: all real values of x

Range: f(x)》-4

Because this is a concave up quadratic with a minimum turning point at (0,-4)

Domain: all real values except x = 0

Range: All real values except f(x) = 0

Since x is in the denominator, it can't be 0

For f(x) = 0, x has to be infinity

3 0

3 years ago

What is the answer help please if you give me a link I will report you

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

The median is always the middle number.

5 0

2 years ago