3 years ago

Campatible numbers are numbers in a problem that are easybto compute

1 answer:

5 0

Mentally

As they are numbers which you can do mental math with since they are whole numbers.

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gayaneshka [121]

_Award brainliest if helped!
Ans: 14,48,50 :D

<u>14²+48²=50²</u>
(a²+b²=c²) [right angle triangle relation of sides]

7 0

3 years ago

nalin [4]

Answer:

1,2,3,4 on edge

Step-by-step explanation:

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2 years ago

coldgirl [10]

Her tax is $3198.
3.9/100=0.039.
0.039*8200=$3198.

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2 years ago

adelina 88 [10]

Answer:

the maximum height is 1054.500 meters

Step-by-step explanation:

h ( t ) = − 4.9t^2 + 133t + 152

a= -4.9 , b= 133 and c= 152

To find maximum height , we find vertex

$x= \frac{-b}{2a}=\frac{-133}{2(-4.9)}= 13.5714$

Now plug in 13.5714 for 't' in h(t)

$h(t) =-4.9t^2 + 133t + 152$

$h(t)=-4.9( 13.5714)^2 + 133( 13.5714)+ 152=1054.500$

the maximum height = 1054.500 meters

7 0

3 years ago

Nastasia [14]

The first one is x square +5x-4
The second one is (x-2)(x-8)

8 0

3 years ago