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3 years ago

PLEASE HELP WITH EXPLAINING I WILL MARK BRAINIES!!!

Mathematics

1 answer:

Drupady [299]3 years ago

8 0

Answer: 3 mph

Step-by-step explanation:

1. 1/2 mph for 1/2 an hour as they said, meaning that they would've walked for 3 miles kn an hour.

2. 4 and 1/2 miles.

3 + 1 2/4. = 4 1/2

3. 1 3/4 hours.

3 + 2.25 = 5.25

3 x .75 = 2.25

3 miles per hour.

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The Social Security Administration increased the taxable wage base from $106,800 to $110,100. The 6.2% tax rate is unchanged. Jo

Rzqust [24]

Answer:

The Social Security Administration increased the taxable wage base from $106,800 to $110,100.

The percent increase in the base =

$\frac{110100-106800}{106800}\times100=3.09$ %

Previous year tax = $0.062\times106800=6621.60$ dollars

This year tax = $0.062\times110100=6826.20$ dollars

Increase in tax = $6826.20-6621.60=204.60$ dollars

Hence, Joe’s increase in Social Security tax for the new year is $204.60.

5 0

3 years ago

Please help ASAP!!!!!!!

AveGali [126]

Answer: 63.3

Step-by-step explanation:

9.5v + 8.7w

v = 3

w = 4

9.5(3) + 8.7(4)

28.5 + 34.8

63.3

8 0

3 years ago

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The length of a rectangle is 6 yards more than 8 times the width. The perimeter is 102 yards. Find the length and width.

dalvyx [7]

L•w=102
l=8w+6
8w+6•w=102
9w+6=102
102-6=96
9w=96
96/9= 10.67
Width is 10.67 yards

4 0

3 years ago

Wat is the greatest common factor of 20 and 36

Maru [420]

Answer:

<h2>20=1,2,4,5,10,20</h2><h2>36=1,2,3,4,6,9,36</h2><h2>Answer:- 4</h2>

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3 years ago

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2 1/8 of 450 with solution

nika2105 [10]

Answer:

Step-by-step explanation:

hello :

450×21/8=1181,25

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3 years ago

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