3 years ago

What is the meaning of opposites

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

4 0

a person or thing that is totally different from or the reverse of someone or something else.

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Write a division problem that has a two digit quotient that is greater than 40 but less than 50.

trasher [3.6K]

Let

x--------> Dividend

y-------> Divisor

Q-------> Quotient

we know that

$\frac{x}{y} = Q$

solve for x

$x=Q*y$

$40 < Q < 50$

Examples

example 1

$Q=45\\ y=4$

Find the value of x

$x=45*4\\ x=180$

A division problem is equal to

$\frac{x}{y} =\frac{180}{4} \\\\ = 45$

example 2

$Q=42\\ y=10$

Find the value of x

$x=42*10\\ x=420$

A division problem is equal to

$\frac{x}{y} =\frac{420}{10} \\\\ = 42$

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3 years ago

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Please Help! If (5x-2)^2=ax^2-bx+c, what is the value of a+c^2?

Sladkaya [172]

Answer:

The solved problem is in the photo. Hope it helps.

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3 years ago

A table and I chairs weigh 235.68 lbs together. If the table weighs 157.84 lbs what is the weight of one chair in pounds

anzhelika [568]

Answer: 77.84

Step-by-step explanation: you subtract 235.68 and 157.84 and that is you answer,

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3 years ago

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Simplify: (3^5)^2 / 3^-2 A) 3^10 B) 3^9 C) 3^12 D) 3^8

lesya [120]

Answer:

Step-by-step explanation:

(3^5)^2= 59049 divided

(3)^-2 = 0.11111111

531441 = 3^12

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3 years ago

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An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each

8_murik_8 [283]

Volume of pyramid:

$V= \dfrac{1}{3} \cdot A \cdot H$

A - base area
H - height

First count volume of one pyramid:

$V=\dfrac{1}{3} \cdot 3 \cdot 4=4 [\hbox{inch}^3]$

So by using 576 inch^3 you can make 576 : 4 = 144 pyramids

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3 years ago

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