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1 year ago

Lee spent c cents to buy five pears. In terms of c and d, how many pears could Lee

1 answer:

8 0

The expression that can be used to represent the number of pears that can be bought with d dollars is d(c/5)

<h3>How many pears can be bought with d dollars?</h3>

The first step is to determine the price of one pear. This can be determined by dividing c cents by 5 pears.

Cost of one pear = c/d

The second step is to multiply the cost of one pear by d dollars: d(c/5)

To learn more about division, please check: brainly.com/question/13281206

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Plz, help!!!! :[ <br> I don't know the answer<br> look at the pic

otez555 [7]

Answer:

174 in²

Step-by-step explanation:

(A1)= 9(5)= 45 in²

(A2)= 3(5)=15 in²

(A3)= 3(5)=15 in²

(A4)= 9(3)= 27 in²

(A5)= 9(5)= 45 in²

(A6)= 9(3)= 27 in²

(totalA)= 45+15+15+27+45+27= 174 in²

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2 years ago

What is the rate of change of the volume of the cylinder at that instance (in cubic kilometers per second)?

Kay [80]

Answer:

hello your question is incomplete attached below is the complete question

answer : -2400 π

Step-by-step explanation:

dr/dt = -12 km/s

h = 2.5 km

r = 40 km at some instant

hence the rate of change of Volume of cylinder at that instance

= dv / dt = $d(\pi r^h ) / dt$

= $\pi h\frac{d(r^2)}{dt}$ = $-\pi h *2r *dr/dt$

hence ; dv / dt = -2400 π

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2 years ago

Colleen rode her bicycle 9.5 miles in 0.8 hours what was her average speed in miles per hour

Irina-Kira [14]

9.5÷8=1.1875 (distance covered in 0.1 hour)
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2 years ago

Read 2 more answers

What is the inverse of the function below? f(x)= x/4 -2

user100 [1]

$f(x)=\dfrac{x}{4}-2\to y=\dfrac{x}{4}-2\\\\\text{Interchange the y and the x}\\\\x=\dfrac{y}{4}-2\\\\\text{Solve for y}\\\\\dfrac{y}{4}-2=x\qquad|+2\\\\\dfrac{y}{4}=x+2\qquad|\cdot4\\\\y=4(x+2)$

$Answer:\ C.\ f^{-1}(x)=4(x+2)$

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2 years ago

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irakobra [83]

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2 years ago