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Oliga [24]
2 years ago
15

I need help on this please.

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
8 0

Answer:

Write in the box :....

30

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Can someone please help me I really need to pass this question!!!!
shepuryov [24]

Answer:

a ≈ 5.3

Step-by-step explanation:

Using Pythagoras' theorem

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

a² + 6² = 8², that is

a² + 36 = 64 ( subtract 36 from both sides )

a² = 28 ( take the square root of both sides )

a = \sqrt{28} ≈ 5.3 ( to the nearest tenth )

6 0
2 years ago
What do I need to do and what is the answer ?
Afina-wow [57]
The scale factor is About 1.077. It is important to know how to Find scale factor to understand how much smaller is the object from the other, it helps in Construction and architecture mainly but it helps with other things too.
6 0
3 years ago
Read 2 more answers
What is 84 feet per hour converted into inches per minute? A. 7 inches per minute B. 16.8 inches per minute C. 420 inches per mi
exis [7]

Answer:

D 5040 inches per minute

Step-by-step explanation:

What you do is you take how many minutes are in an hour which is 60 and times it by 84 to get your answer.

84(6)=5040 inches per minute.

8 0
3 years ago
Read 2 more answers
How many solutions does the following have?<br> 1x-5y=15<br> -1+5y=-15
zhannawk [14.2K]
So than there are 

1x -5y =15
-1x +5y = -15 
--------------------assuming term by term we get 
0    0      = 0

so from what result that this system has infinitely many solutions 

hope helped 


3 0
3 years ago
PLEASE HURRY 100 POINTS!<br><br> Graph x &gt; 2.
MrMuchimi

Answer:

see below

Step-by-step explanation:

We know that x > 2  that means the line at x = 2 is dotted since there is no equals sign

We shade to the right since x is greater

8 0
3 years ago
Read 2 more answers
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