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prisoha [69]
3 years ago
13

A rectangular yard has a total perimeter of 220 feet. The widths of the yard are each 30 feet shorter than the lengths of the ya

rd. What are the dimensions of the yard?
Mathematics
1 answer:
ziro4ka [17]3 years ago
5 0

Answer:

L = 70   W = 40

Step-by-step explanation:

P = 220 ft

W = L - 30

I started guessing numbers for L that would work. When I did this, I made sure that all of the sides added up to 220 ft.

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How many even 2-digit positive integers can be written using the numbers 2, 4, 5, and 8?
BartSMP [9]

Answer:

12

Step-by-step explanation:

To have an even integer the number's endian has to be an even number. Consider the 2-digit positive number like _ _ and place the number of possible options out of four total options in each blank space. We have 3 even options, so we can fill the endian blank like this _ <u>3</u>

Since the first digit can be any number, therefor, we have 4 options for the first blank space <u>4</u> <u>3</u>. Just multiply the two numbers and you have the answer.

22, 24, 28, 42, 44, 48, 52, 54, 58, 82, 84, 88

7 0
3 years ago
Write the equation of the line in fully simplified slope-intercept form.
Anna71 [15]

Answer:

Step-by-step explanation:

slope=(0-3)/(3-0)=-3/3=-1

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3 0
2 years ago
A box of fruit has three times as many nectarines as grapefruit. Together there are 64 pieces of fruit. Write the equation that
Basile [38]

Answer:

4g = 64

Step-by-step explanation:

Let n = the number of nectarines

and g = the number of grapefruit

We have two conditions that must be satisfied to represent the situation:

(1)         n = 3g

(2) n + g = 64

If you need one equation, we can substitute (1) into (2) and get

4g = 64

7 0
3 years ago
What is equivelint in ratio
fgiga [73]
A equivelint  ratio is when u can multi or divide by both sides
6 0
3 years ago
What number is 73% of 125
Setler [38]

Answer:

91.25

Step-by-step explanation:

73%=73/100

Then,

73/100*125=91.25

7 0
3 years ago
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