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3 years ago

Evaluate the function rule for the given value. Y=12×3^x for x=-2

Mathematics

1 answer:

Alinara [238K]3 years ago

8 0

Answer:

Y = 4/3

Step-by-step explanation:

Solve for Y:

3 Y = 4

Hint: | Divide both sides by a constant to simplify the equation.

Divide both sides of 3 Y = 4 by 3:

(3 Y)/3 = 4/3

Hint: | Any nonzero number divided by itself is one.

3/3 = 1:

Answer: Y = 4/3

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Use the given graph to determine the limit, if it exists.

Galina-37 [17]

"A coordinate graph is shown with a downward sloped line crossing the y axis at the origin that ends at the open point 3, -1" → this is the left side of the graph, so the limit is -1.

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3 years ago

There are 6 cakes in a box. The box and cakes weigh 250 grams altogether. The box weighs 22 grams. Each cake weights the same. W

levacccp [35]

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4 years ago

2. Make subsets from the set below. {red, blue, pink, green}what is the answer

Andru [333]

Answer:

{} , {red}, {blue}, {pink}, {green} , {red, blue}, {red, pink}, {red, green}, {blue, pink} , {blue, green} , {pink, green}, {red, blue, pink}, {red, pink, green}, {blue, pink, green}, {red, blue, green}, {red, blue, pink, green}

Step-by-step explanation:

Given set is:

{red, blue, pink, green}

First of all, we have to calculate the number of subsets

In the given set,

n = 4

So the number of subsets will be: 2^4 = 16

The subsets are:

3 0

3 years ago

Yoko needs 300 copies of her resume printed. Dakota Printing charges 19.50$ for the first 200 copies and 9$ for every 100 additi

enyata [817]

Answer:

29.79 should be the answer

Step-by-step explanation:

200 copies 19.50 + 9.00 for 100 copies = 28.50 + 4% = 29.79

7 0

3 years ago

A 15° sector in a circle has an area of 11.9 m2. What is the area of the circle?

DaniilM [7]

A 15° sector in a circle has an area of 11.9 m2. What is the area of the circle?
The area of the circle will be found as follows:
the fraction of the sector=15/360=1/24
the area of the circle will be:
area=(fraction of the circle)/(fraction of the sector)*(area of the sector)
=1/(1/24)×11.9
=285.6 m²

5 0

3 years ago