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2 years ago

13

Cierra has 3 more than one half as many purses as Aisha define the variable and write an expression to represent the number of p

urses in cierras collection then find the number of purses in cierras collection if Aisha has twelve purses

1 answer:

77julia77 [94]2 years ago

4 0

Cierra has 9 purses..

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Can you please help with both? :)

Serjik [45]

Answer:

12, 20

Step-by-step explanation:

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8 0

3 years ago

Oberon Cell Phone Company advertises service for 10 cents per minute plus a monthly fee of $35.00.

Vikentia [17]

First, subtract the monthly fee from the October bill, which would be $52.50.
Now, divide this by $0.10.
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Hope this helps! :)

7 0

3 years ago

A cylindrical can contains an unknown number of golf balls. The can has a height of 10 inches and a volume of 15.625 Pi inches c

AlladinOne [14]

20 golf balls can fit in the can.

<u>Step-by-step explanation:</u>

Given:

Height (h) = 10 Inches

Volume of 15.625 Pi inches cube.

To Find:

How many balls can be filled in that can.

Solution:

Diameter of the golf ball [as per standard value] = 1.68 in

Radius of the golf ball = $\frac{1.68}{2} = 0.84 in$

Volume of the golf ball = $\frac{4\pi r^3}{3}$

= $\frac{4\pi (0.84)^3}{3}$

= $2.5 (or) 0.79 \pi inches$

Volume of the can = $15.625\pi in^3$

Now we have to divide the volume of the can by the volume of the golf ball, we will get = $\frac{15.625 \pi }{0.79\pi } = 19.7$ balls

Thus we can conclude that approximately 20 balls can be filled in that can.

7 0

3 years ago

Milo has 2 hours of free time. He spends 2/4 of an hour with his dog he spends 3/4 of an drawing. What fraction of an hour dose

TEA [102]

Answer:

3/4 time left

Step-by-step explanation:

7 0

2 years ago

Svetach [21]

I = $ 1,200,000.00

Equation:

I = Prt

Calculation:

First, converting R percent to r a decimal

r = R/100 = 3%/100 = 0.03 per year,

then, solving our equation

I = 1000000 × 0.03 × 40 = 1200000

I = $ 1,200,000.00

The simple interest accumulated

on a principal of $ 1,000,000.00

at a rate of 3% per year

for 40 years is $ 1,200,000.00.

3 0

3 years ago