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3 years ago

15

Natalie sawed five boreds of equal length to make a stool. Each was 8 tenth of a meter long what is the total lenght of the boar

ds she sawed

1 answer:

Dmitry [639]3 years ago

6 0

One board is 31.5 inches long. all the boards together is 157.5 inches long

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The area of a rectangle is 3,878 square centimeters. If the rectangle has a width of 14 centimeters, what is its length?

astra-53 [7]

Answer:

277 cm

Step-by-step explanation:

$A=l*w\\3,878=l*14\\l=\frac{3,878}{14} \\l=277$

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2 years ago

TRUE OR FALSE <br>becomes zero for x=1<br>PLEASE HELP<br>

dem82 [27]

Answer:

False

Step-by-step explanation:

x is 1 not zero

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2 years ago

Which founder and company sell shoes, but donate as many to the poor as are sold?

Amanda [17]

If your looking for a company maybe Toms? im not sure

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2 years ago

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Find the distance between the two points S (-5,-2) and T (-3,4).

icang [17]

Answer:

$d =2 \sqrt{10}$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra II</u>

Distance Formula: $d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

<u>Step 1: Define</u>

S (-5, -2)

T (-3, 4)

<u>Step 2: Find distance </u><em><u>d</u></em>

Substitute: $d = \sqrt{(-3+5)^2+(4+2)^2}$
Add: $d = \sqrt{(2)^2+(6)^2}$
Evaluate: $d = \sqrt{4+36}$
Add: $d = \sqrt{40}$
Simplify: $d =2 \sqrt{10}$

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2 years ago

Mii need halp<br> im givin brainliest dis time

Irina18 [472]

Answer:

x = 35 , y = 72.5

Step-by-step explanation:

(a)

x and 35° are vertical angles and are congruent, then

x = 35

(b)

y. y and 35 lie on a straight line and sum to 180°, that is

y + y + 35 = 180

2y + 35 = 180 ( subtract 35 from both sides )

2y = 145 ( divide both sides by 2 )

y = 72.5

7 0

2 years ago

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