2 years ago

Which expression is equivalent to 1/4y − 1/2

Mathematics

1 answer:

const2013 [10]2 years ago

6 0

Y - 2 / 4

I don't really know how to explain it, but y - 2 / 4 is equivalent to 1/4y - 1/2

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they all went to the stairs

Step-by-step explanation:

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2 years ago

A leak in a water tank causes The water level to decreased by 3.6 x 10^-2 millimeters each second.

stich3 [128]

C 5.4

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3 years ago

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There are 180 girls in a mixed school. lf the ratio of girls is to boys is 4:3 , the total number of students in the school is w

Angelina_Jolie [31]

Answer:

315

Step-by-step explanation:

No. of girls be g

No. of boys be b

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2 years ago

A game involves correctly choosing the 5 correct numbers from 1 through 18 that are randomly drawn. What is the probability that

bazaltina [42]

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$=\frac{1}{8568}\ = .00011\\\ =\frac{7}{8568} = .00081$

Step-by-step explanation:

$5/18\cdot \:4/17\cdot \:3/16\cdot \:2/15\cdot \:1/14=\frac{1}{8568}$

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2 years ago

M and m A) -9 C) 0 B) 10 D) -10 A B C С D

Mademuasel [1]

Answer:

Step-by-step explanation:

∠ BSR + ∠ TSB = ∠ TSR , substitute values

2x + 17 + 5x + 15 = 102 , that is

7x + 32 = 102 ( subtract 32 from both sides )

7x = 70 ( divide both sides by 7 )

x = 10 → B

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2 years ago