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2 years ago

7

Expand and simplify (x+3)(x+5)

1 answer:

CaHeK987 [17]2 years ago

4 0

Answer is ^2+8x+15 and this is how you do it

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A toy plane moves at a constant speed of 2m/s. How long will it travel a distance of 42 meters?

Tpy6a [65]

Answer:

option A. 21 sec

Step-by-step explanation:

Speed = the distance over the time

Given:

Speed = 2 m/s and distance = 42 m and time = t

So,

2 = 42/t

Solve for t

t = 42/2 = 21 sec.

The answer is option A. 21 sec

7 0

3 years ago

What are the domain and range of the graphed function? 2 4 6 8 10 10 8 6 4 2 7 5 3 1 9 1 3 5 7 9 y x

katrin [286]

The answer is 2-7=5 is the answer

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3 years ago

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kondaur [170]

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3 years ago

How many minutes are there in 2 3/5

zzz [600]

in hours there would be 156 minutes

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3 years ago

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HELP ME PLEASEEEEE i need this now

OleMash [197]

Answer:

$195$ yd^2

Step-by-step explanation:

Formula: $A = \frac{pq}{2}$

p = 7.5 + 7.5 = 15

q = 13 + 13 = 26

$A = \frac{26*15}{2}$

A = 195

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3 years ago

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