3 years ago

1. Write out the following proportions in words.

Mathematics

1 answer:

son4ous [18]3 years ago

5 0

The ans is B because 3/4=1876 is a proportions

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<img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B5%7D%7B8%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" title

bagirrra123 [75]

Answer:

$\large\boxed{-\dfrac{5}{8}+\dfrac{1}{4}=-\dfrac{3}{8}}$

Step-by-step explanation:

$-\dfrac{5}{8}+\dfrac{1}{4}=\dfrac{1}{4}+\left(-\dfrac{5}{8}\right)=\dfrac{1}{4}-\dfrac{5}{8}\\\\\text{find LCD:}\\\\8=2\cdot4,\ \text{therefore. LCD(4, 8) = 8}\\\\\dfrac{1}{4}=\dfrac{1\cdot2}{4\cdot2}=\dfrac{2}{8}\\\\\text{continuing}\\\\=\dfrac{2}{8}-\dfrac{5}{8}=\dfrac{2-5}{8}=-\dfrac{3}{8}$

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3 years ago

Question 3- Please help. Find the area of the sector for the image below:

bezimeni [28]

Answer:

The answer is 16.8 cm^ 2.

6 0

3 years ago

Segment DE is a midsegment of triangle ABC. find the value of x.

Scilla [17]

Answer:

X = 17

Step-by-step explanation:

Mid segment theorem: the segment joining the midpoints of two sides of a triangle is half the length of the third side.

6 0

2 years ago

Ms. Po served a total of 30 years in Congress. A term is 6 years in the Senate and 2 years in the House of Representatives. She

Y_Kistochka [10]

Answer:

See below

Step-by-step explanation:

Step 1

s = 3 terms x 6 years, s = 18 years

Step 2

h = 30 years - 18 years, h = 12 years

Step 3

t = 12 years ÷ 2 years, t = 6 terms

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3 years ago

How much is a hecto liter or what is a hectoliter??

Alchen [17]

I think it is 1000 liters

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4 years ago