3 years ago

I need help with number 13 please.

1 answer:

3 0

1 and 3 they share a relationship of +2, 3 and 6 share x2, 5 and 8 share +3, 7 and 21 share x3

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blagie [28]

Answer:

Practice started at 1:55 pm.

Step-by-step explanation:

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3 years ago

Tpy6a [65]

Answer:

The height of the toy is 9 feet after 1 second

Step-by-step explanation:

we have

$h(t)=-2t^2+7t+4$

where

h(t) is the toys height from the ground

t is the time in seconds

For t=1 sec

substitute the value of t in the quadratic equation and solve for h(t)

$h(1)=-2(1)^2+7(1)+4$

$h(1)=9\ ft$

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4 years ago

Natasha_Volkova [10]

The scale factor is 2

x = 11.5

14/7 = 2

23/x = 2

x = 11.5

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3 years ago

BlackZzzverrR [31]

The answer is 3.06 but if you round its 3.1

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3 years ago

Basile [38]

The number and type of sentences can vary.

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3 years ago