3 years ago

Write the fractions as a percent. If neccisary, round to the nearest tenth of a percent For both.

Mathematics

1 answer:

butalik [34]3 years ago

8 0

9/15 as a percent is 60%, so D.

4 1/5 as a percent is 420%, so B.

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Please help.................................................................................................

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

L = 3*w + 1 Given

P = 2*(L + w) Formula for Perimeter. Substitute for L

P = 2*(3w + 1 + w) Combine

P = 2*(4w + 1)

P = 58 Given

58 = 8w + 2 Remove the brackets

58 - 2 = 8w Subtract 2

56 = 8*w Divide by 8

56/8 = w

7 = w

================

Find L

L = 3*w + 1

L = 3*7 + 1

L = 22

================

Check

2L + 2W = 58

2*22 + 2*7 =? 58

44 + 14 = ? 58

58 = 58

The answer checks.

5 0

2 years ago

Five plus one multiplied by ten eaquals 5 1x10=

faust18 [17]

By order of operation
5+1x10
5+10
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By normal solving
5+1x10
6x10
60

3 0

3 years ago

Lena paid $18.96 for 3 pounds of coffee. How many pounds of coffee could she buy for $1.00

oksano4ka [1.4K]

Answer:

0.16 pounds

Step-by-step explanation:

Lena paid $18.96 for 3 pounds of coffee.

$1.00 will make (1x3)/18.96= 3/18.96 = 0.1582278481 pounds = 0.16 pounds

6 0

3 years ago

Which ordered pair is in the solution set of the system of linear inequalities? y > x – 1 y < x – 1

suter [353]

There are no possible answers to this.

3 0

3 years ago

Read 2 more answers

The water in the reservoir decreases by 47% during a drop period before the drought the reservoir had 44,580 acre feet of water

Ket [755]

47 * 44,580
--------------
100

8 0

2 years ago