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2 years ago

14

Square root of 90 rounded to the nearest hundredth

2 answers:

Cloud [144]2 years ago

7 0

I think the answer is ------> 9.5 (9.48 rounded)

svlad2 [7]2 years ago

3 0

9.49? is the answer lol

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Find each missing length to the nearest tenth.

Llana [10]

Answer:

8.944

Step-by-step explanation:

To find the missing Length, Use Pythagorean Theorem!

$a^2+b^2=c^2$

$4^2+8^2=c^2$

$16+64=c^2$

$80=c^2$

$\sqrt{80} =8.944$

so it is approximately 10 but not quiet

hope this helps

6 0

2 years ago

Plot the points A(7,1), B(-2, 3), C(1, -7) on the coordinate axes below. State the

Tanzania [10]

A B

D C

vectors

AB = DC

AB (-2-7 ; 3-1) => AB (-9 ; 2)

DC (1-x : -7-y)

1 - x = -9 => x = 10

-7-y = 2 => y = -9

D(10 ; -9)

4 0

2 years ago

Five times a number is 120, what is the number

Mandarinka [93]

24
Explanation: 24x5 = 120

7 0

2 years ago

Read 2 more answers

–4r − 10r + –5 = –19

defon

Answer:

r=1

Step-by-step explanation:

-4 r -10r + -5= -19

-4r + (-10r) + -5=-19

-14r+ -5 = -19

-14r + -5 +5= -19+5

-14r= -14

r=1

5 0

3 years ago

2<br> Do side lengths 23, 16, and 7 create a<br> triangle?<br> Show Your Work

Alexus [3.1K]

Answer:

what type? if right then

7^2+16^2=23^2

49+256=529

305≠529

so its not a right triangle

Step-by-step explanation:

7 0

3 years ago