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2 years ago

Give Brainiest

Mathematics

2 answers:

inn [45]2 years ago

5 0

Answer:y= -30x+150

Step-by-step explanation:So 150/5=30 which are the number of weeks and the total number of songs.

Since every week she downloads 5 songs this makes the total quantity which makes it go less makes the 30 a negative number.

Initial number is 150 since its the total of songs that are in total.

M=(120-150)/(1-0)=-30

Line equation

y=150=-30(x-0)

y=-30x+150

swat322 years ago

4 0

Answer:

A) rate of change would be dividing the number of songs wanted (150) by the number of weeks downloading (5)

150/5 = 30

since the total quantity wanted is becoming less every week the rate of change would be negative so it becomes -30

Initial value is 150, which is the total number of songs they want

B) rate of change would be dividing the number of songs wanted (150) by the number of weeks downloading (5)

150/5 = 30

since the total quantity wanted is becoming less every week the rate of change would be negative so it becomes -30

Initial value is 150, which is the total number of songs they want

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RUDIKE [14]

Answer: Situation A fits the equation

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2 years ago

At a particular garage, 60% of the customers require an oil change, 20% require tire rotation, and 75% of customers require at l

ZanzabumX [31]

Answer:

a. 5%

b. 55%

c. 70%

Step-by-step explanation:

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The probability is 5%

b. The probability that the customer will need an oil change, but not a tire rotation (P(O)) is :

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The probability is 55%

c. The probability that the customer will want exactly one of these two services (P(O)+P(T)) is:

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The probability is 70%

4 0

2 years ago

Read 2 more answers

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Zina [86]

Answer:

x = -10

Step-by-step explanation:

Solve the equation by simplifying according to PEMDAS. Then use inverse operations to solve.

4(x+5) = 3(x-2) -2(x+2)

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Softa [21]

Answer:

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$\bold{\left(m+n\right)\left(m-n\right)}$

Rewrite Equation

$\bold{\frac{m^2}{\left(m+n\right)\left(m-n\right)}}$

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