3 years ago

The sum of two numbers is 34. Half of the first number plus one third of the second number is 14. What are the two numbers?

Mathematics

1 answer:

likoan [24]3 years ago

3 0

First number 16, second number 18

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The perimeter of a rectangle is 1144 ft. It’s length is three times it’s width.find the dimensions of the rectangle.

AVprozaik [17]

Answer:

$Length= 429 feet\\Width=143feet$

Step-by-step explanation:

Perimeter of the rectangle= 1144 feet

Length=3*Width

L=3*W

Perimeter of rectangle:

$2(Length+Width)\\\\ 1144=2(3W+W)\\\\ 1144/2=3W+W\\\\ 572=4W\\\\ W=572/4\\\\ W= 143 feet\\\\Width=143 feet\\\\Length=3*143=429 feet\\\\$

The Dimension of the rectangle is :

$Length= 429 feet\\Width=143feet$

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3 years ago

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3 years ago

Show work for 5.3÷38.16

DIA [1.3K]

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2 years ago

Please help!!!!! 10 points!!

IrinaK [193]

Answer:

Both calculated the slope as 1/3

Step-by-step explanation:

Avis:

Rise = 4

Run = 12

Rise goes over the run: 4/12

4/12 simplifies into 1/3

Alec:

Rise= 2

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2/6 simplifies into 1/3

4 0

3 years ago

Read 2 more answers

1) Bob weighed 200 lbs, but after dieting for 6 months, he weighed 170 lbs.

aivan3 [116]

Answer: 15%

Step-by-step explanation:

The Percentage decrease will be:

= Decrease in weight / Old weight × 100

= (200 - 170) / 200 × 100

= 30/200 × 100

= 15%

The Percentage decrease is 15%

7 0

3 years ago