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GenaCL600 [577]

3 years ago

15

The area of a rectangular wall of a barn is 70 square feet. its length is 4 feet longer than twice its width. find the length an

d width of the wall of the barn.

1 answer:

NNADVOKAT [17]3 years ago

5 0

Hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

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Which number line shows the solution to 1/4 x + 1 < 5

grigory [225]

Answer:

The correct line is the third one, x must be less than 16.

Step-by-step explanation:

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3 years ago

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Find the discount on a note for $23,000 made by Jacques on February 10 to be repaid on August 10 of the same year with a discoun

Olenka [21]

Total Value =$23,000

Time = 10 february to 10 august = 6 months

And

Rate of discount = 9% =0.09

Now we have to find the discount on the note

So we multiply the amount , time and rate

but time should be in years

So 6 months = 6/12 years = 0.5 years

So

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The sum of two numbers is 14 and sum of their squares is 100.Find the numbers

Misha Larkins [42]

Answer:

8 and 6

Step-by-step explanation:

8*8=64

6*6=36

36+64=100

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3 years ago

Lee can type 1 1/3 pages every 15 minutes. How many hours does it take him to to type 10 2/3 pages? Complete the rate table to s

Luda [366]

Answer:

The answer is 8 because you need to add 1 1/3 eight times to get 10 2/3

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3 years ago

Need help please assist me find the area of a regular hexagon

garri49 [273]

Answer:

The area of the regular hexagon is $166.3\ units^{2}$

Step-by-step explanation:

we know that

The area of a regular hexagon can be divided into 6 equilateral triangles

so

step 1

Find the area of one equilateral triangle

$A=\frac{1}{2}(b)(h)$

we have

$b=r=8\ units$

$h=4\sqrt{3}\ units$ ----> is the apothem

substitute

$A=\frac{1}{2}(8)(4\sqrt{3})$

$A=16\sqrt{3}\ units^{2}$

step 2

Find the area of 6 equilateral triangles

$A=(6)16\sqrt{3}=96\sqrt{3}=166.3\ units^{2}$

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3 years ago