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2 years ago

Peter bought p shirts at $(p-4) each. He spent $60 on the shirts. Determine the number of shirts bought.

Mathematics

1 answer:

DochEvi [55]2 years ago

4 0

Answer:

He bought fifteen shirts.

Step-by-step explanation:

Divide the price of the shirts to mow much they each cost.

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Sebastian is ordering a taxi from an online taxi service. The taxi charges $3 just for

dybincka [34]

Answer:

10:50

Step-by-step explanation:

3 0

2 years ago

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what is the equation of the line perpendicular to the line y=4/9x-2 that passes through the point (4,3)?

Tju [1.3M]

Y = 4/9x - 2....the slope here is 4/9, but for a perpendicular line, we need the negative reciprocal. All that means is " flip " the slope and change the sign.
So the slope we need to use is -9/4

y = mx + b
slope(m) = - 9/4
(4,3)...x = 4 and y = 3
now we sub and solve for b, the y int
3 = -9/4(4) + b
3 = - 9 + b
3 + 9 = b
12 = b

so ur perpendicular line is :y = -9/4x + 12

8 0

2 years ago

PLEASE HELP I AM SO CONFUSED

Natasha2012 [34]

Answer:

a) h(3) = 9

b) h(0) = 6

c) h(6) = 4

Step-by-step explanation:

Piecewise functions have multiple pieces of curves/lines where each piece corresponds to its definition over an interval.

Given piecewise function:

$\sf h(x)=\begin{cases}\sf \dfrac{x^2-36}{x-6} &\textsf{if }x\neq 6\\\\\sf 4 & \textsf{if }x=6\end{cases}$

Therefore, the function has two definitions:

$\sf h(x)=\dfrac{x^2-36}{x-6} \quad \textsf{when x does not equal 6}$

$\sf h(x)=4 \quad \textsf{when x equals 6}$

Part (a)

h(3) means to substitute x = 3 into the function.

As x does not equal 6, substitute x = 3 into the first piece of the function:

$\begin{aligned}\sf \implies h(3) & =\sf \dfrac{(3)^2-36}{(3)-6}\\\\ & = \sf \dfrac{9-36}{-3}\\\\ & = \sf \dfrac{-27}{-3}\\\\ & = \sf 9\end{aligned}$

Part (b)

h(0) means to substitute x = 0 into the function.

As x does not equal 6, substitute x = 0 into the first piece of the function:

$\begin{aligned}\sf \implies h(0) & =\sf \dfrac{(0)^2-36}{(0)-6}\\\\ & = \sf \dfrac{0-36}{-6}\\\\ & = \sf \dfrac{-36}{-6}\\\\ & = \sf 6\end{aligned}$

Part (c)

h(6) means to substitute x = 6 into the function.

As x equals 6, then use the second piece of the function:

$\sf \implies h(6)=4$

Learn more about piecewise functions here:

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brainly.com/question/28151925

7 0

5 months ago

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Stop only watching, and start writing dude. thanks

yanalaym [24]

I don't know but if I were to guess I'll pick C. Hope this helps

6 0

2 years ago

Raoul bought 9 bags of granola mix. Each bag cost $5.59. How much did Raoul spend?

IRINA_888 [86]

Answer:

$50.31

Step-by-step explanation:

9x5.59=50.31

An easy way to do it is take out the decimals and multiply. Then add the decimals by seeing how many places in 5.59 (2) and move the decimal 2 times on your answer.

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2 years ago

Peter bought p shirts at $(p-4) each. He spent $60 on the shirts. Determine the number of shirts bought.​

Peter bought p shirts at $(p-4) each. He spent $60 on the shirts. Determine the number of shirts bought.