2 years ago

Which of the following is an irrational number? A 2.145 B -3 C 0 D π .

Mathematics

2 answers:

babunello [35]2 years ago

7 0

Answer:

Step-by-step explanation:

RoseWind [281]2 years ago

6 0

Answer:

D. is the correct answer

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7(-3 + 2u) simplified

Allushta [10]

<span>7(-3 + 2u) simplified is </span> $-21+14u$

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2 years ago

Can anyone help me please 3t-1/4=7/8

julsineya [31]

3t − 1/4 = 7/8

Add 1/4 to both sides.

3t + −1/4 + 1/4 = 7/8 + 1/4

3t = 9/8

Divide both sides by 3.

3t/3 = 98/3

t=3/8

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nikklg [1K]

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18/25=x/100
the scale factor is 4
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adoni [48]

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2 years ago

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What is the solution to<br> 6(2 - x)<-4x + 2?

cupoosta [38]

Answer:

Solving $6(2 - x)$ we get $\mathbf{x>5}$

Step-by-step explanation:

We need to find solution of $6(2 - x)$

Solving the inequality:

$6(2 - x)$

Multiply 6 with terms inside the bracket

$12-6x$

Subtracting 12 on both sides

$12-6x-12$

Adding 4x on both sides

$-6x+4x$

Divide both sides by -2 and the inequality will be reversed i.e < will be changes to >

$\frac{-2x}{-2}>\frac{-10}{-2}\\\mathbf{x>5}$

So, after solving $6(2 - x)$ we get $\mathbf{x>5}$

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2 years ago