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3 years ago

A new sweater costs $15.99. If the sweater is on sale for 1/4 off

2 answers:

6 0

the sweater costs $15.99 regularly, however today is on sale, 1/4 off the regular price, how much is 1/4 of 15.99? well just their product, 15.99 * (1/4) = 3.9975.

that means that just for today, the sweater costs 15.99 - 3.9975.

so, today you're not really paying $15.99 for the sweater, you're paying 3.9975 less, so you're saving 3.9975. That's $3.9975 that you won't be spending on it, thus saving it.

larisa86 [58]3 years ago

3 0

Answer:

4 dollars off

Step-by-step explanation:

The cost of the sweater is 15.99

You get 1/4 off

Multiply the cost by the discount

15.99 * 1/4

The questions asks about how much so you can round 15.99 to 16

16*1/4 = 4

You will get about 4 dollars off

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A cone with volume 246 ft cubic if the height is 15 find the radius

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Answer:

r = 3.95 ft

Step-by-step explanation:

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r² = $\frac{246*3*7}{22*15*5}$

r = $\sqrt{15.65}$

r = 3.95 ft

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2 years ago

A bottle of perfume is spherical with a diameter of 36 mm.

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24.4 mL

By converting mm to cm, we get

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18 mm = 18/10 cm

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2 years ago

An investment of 11,000 is made into an account that earns 4.25% annual compound interest for 30 months. Assuming no other depos

LenKa [72]

Answer:

It should be $12168.75

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4.25%/100 = 0.0425 per year,

then, solving our equation

I = 11000 × 0.0425 × 2.5 = 1168.75

I = $ 1,168.75

The simple interest accumulated

on a principal of $ 11,000.00

at a rate of 4.25% per year

for 2.5 years is $ 1,168.75.

1,168.75 + 11000 = 12168.75

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Answer:

Step-by-step explanation:

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Answer:

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6 + 6 + 5.3

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3 years ago