3 years ago

According to the scatterplot below, about how many commercials could one expect to see in 30 minutes of television programming?

Mathematics

1 answer:

Ivan3 years ago

8 0

Answer:
9 commercials are seen in 30 minutes

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Solve the exponential equation by rewriting the base. explain the steps towards your answer.

Allisa [31]

Answer: $n=0$

Step-by-step explanation:

You need to remember that:

$a^n=a^m\\n=m$

By the Power of a power property:

$(a^m)^n=a^{mn}$

By the Negative exponent rule:

$a^{-1}=\frac{1}{a}$

Therefore, having the expression $(\frac{1}{9} )^{2n}=27^{n}$ :

Descompose 27 and 9 into their prime factors:

$27=3*3*3=3^3$

$9=3*3=3^2$

Rewrite the expression and simplify. Then:

$(3^{-2})^{2n}=(3^3)^n\\3^{-4n}=3^{3n}\\-4n=3n\\-4n-3n=0\\n=0$

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3 years ago

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assuming there are no reflection of diliations explain how you would write the equation of the function whose is stretched graph

lesya692 [45]

Answer:

Start with the parent function y=1/x^2

Add 3 to x in the denominator, because the graph is shifted left 3.

Add 1 to the fraction, because the graph is shifted up 1 unit

Step-by-step explanation:It is the answer 100% on assignment

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2 years ago

Oliver was counting his spare change. He had 10 dimes and 2 quarters. How many times as many dimes does Oliver have than quarter

Sonja [21]

Answer:

Step-by-step explanation:

To find this, we divide the number of dimes by the number of quarters.

$10/2=5$

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3 years ago

Identify the x-intercept and the y-intercept of the graph of 6x + 15y = −30.

Hunter-Best [27]

Answer:

D. x-intercept is -5 and the y-intercept is -2

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2 years ago

Number 1. Write an Equation for this situation Amanda is training for a marathon she sets the pace so that every mile takes eigh

guajiro [1.7K]

ANSWER!

Number 1: t=8m

Number 2: 2.50d=x

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3 years ago