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3 years ago

Write money amounts using a leading zero if necessary & with 2 decimal places (For example: 0.80 or 0.72 or 1.23)

Mathematics

1 answer:

goldenfox [79]3 years ago

3 0

9514 1404 393

Answer:

63 mph
3 donut holes per kid
$0.70 per pound
$2.25 per km

Step-by-step explanation:

In this context, "per" and "for" mean "divided by."

630 mi/(10 h) = 63 mi/h
(24 dh)/(8 kid) = 3 dh/kid
$3.50/(5 lb) = $0.70 /lb
$32/(14 2/9 km) = $32/(128/9 km) = $(9/4)/km = $2.25 /km

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If 2+2 is 4 what is 3-c+46yw9

ankoles [38]

Answer:

49392=2×2×2×2×3×3×7×7×7

×3

×7

∴49392=2

×3

×7

Given, 49392=a

×b

×c

comparing both, we get,

a=2,b=3,c=7

7 0

3 years ago

A city's population is increasing at a rate of 2% per year.

Mariana [72]

Based on the information the number of people that will there after 20 years is: d.) 2.97 million.

Using this formula

P(t) = Population ×(1+ rate)^t

Where:

Population=2 million

rate=2%

time=20 years

Let plug in the formula

P(t) = 2×(1+.02)^20

P(t) = 2×(1.02)^20

P(t) = 2×1.485947

P(t) = 2.97 million

Inconclusion the number of people that will there after 20 years is: d.) 2.97 million.

Learn more about population here:brainly.com/question/25630111

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3 years ago

Ari thinks the perfect milkshake has 33 ounces of caramel for every 55 scoops of ice cream. Freeze Zone makes batches of milksha

mariarad [96]

$\frac{33}{55} \: = \: \frac{66}{88} k$
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$\frac{3}{5} \: = \: \frac{3}{4} k$
$k \: = \: \frac{4}{5}$
Since, k ≠ 1,
Ari will think Freeze Zone's Milkshakes don't have the required quality.

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3 years ago

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BARSIC [14]

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Rina8888 [55]

The scale factor for math numbers are the numbers you multiply to get an anwser for its factor.
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3 years ago