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3 years ago

2 multiplied by 4 times

Mathematics

2 answers:

Ipatiy [6.2K]3 years ago

7 0

Answer:

2×2×2×2=16. hope u like it

vovikov84 [41]3 years ago

5 0

1. 16 2x2x2x2= 16 answer is C

2. 8,000 20x20x20=8,000 answer is b

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Common Denominators<br> 15. Explain how you can find a common denominator for and

VLD [36.1K]

You can find a common denominator using the two denominators multiples.

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3 years ago

You need 3 sticks of butter for every 24 cookies you bake<br>

andriy [413]

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3 years ago

In 2009, there were 1570 bears in a wildlife refuge. In 2010, the population had increased to

natita [175]

Answer:

$8,101\ bears$

Step-by-step explanation:

we know that

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

x ----> is the number of years since 2009

y ----> is the population of bears

a ----> is the initial value

b ---> is the base

step 1

Find the value of a

For x=0 (year 2009)

y=1,570 bears

substitute

$1.570=a(b)^{0}$

$a=1.570\ bears$

$y=1.570(b)^{x}$

step 2

Find the value of b

For x=1 (year 2010)

y=1,884 bears

substitute

$1,884=1.570(b)^{1}$

$b=1,884/1.570$

$b=1.2$

The exponential function is equal to

$y=1.570(1.2)^{x}$

step 3

How many bears will there be in 2018?

2018-2009=9 years

For x=9 years

substitute in the equation

$y=1.570(1.2)^{9}$

$y=8,101\ bears$

7 0

3 years ago

What is 9.09 repeating as a fraction?

Alborosie

9 1/11
or 100/11
they are both the same, it just depends on how the class wants you to write it

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3 years ago

The shape made when a solid is cut through parallel to the base is called a ____________.

Nastasia [14]

Answer:

Whatever the base of the shape is, that's the answer

Step-by-step explanation:

For example: a triangular prism cut through parallel to the base would be a triangle

6 0

2 years ago