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3 years ago

75/12=□/4=160/□what is the answer?

Mathematics

1 answer:

Vlada [557]3 years ago

4 0

Answer:

75/12= 6.25/4=160/102.4

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Joshep drove his grandmother’s house which is 252 miles away in 3.5 hours. If he continues at the same speed,approximately how l

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Answer:

72 hours

Step-by-step explanation:

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3 years ago

Which of the followeing represents the solution...<br><br> 4(9+3z)≤12+6z

julia-pushkina [17]

Solving the inequality $4(9+3z)\leq 12+6z$ we get $z\leq -4$

Step-by-step explanation:

We need to solve the inequality $4(9+3z)\leq 12+6z$

Solving:

$4(9+3z)\leq 12+6z$

Multiplying 4 with terms inside the bracket.

$36+12z\leq 12+6z$

Adding -36 on both sides:

$12z\leq 12+6z-36$

Adding -6z on both sides

$12z-6z\leq 12-36$

$6z\leq -24$

Divide both sides by 6

$z\leq -4$

So, solving the inequality $4(9+3z)\leq 12+6z$ we get $z\leq -4$

Keywords: Solving inequalities

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3 years ago

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3 years ago

Read 2 more answers

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stepan [7]

Step-by-step explanation:

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3 years ago

The line with equation x + y = 0 coincides with the terminal side of an angle θ in standard position in Quadrant II .

Naya [18.7K]

Answer:

tanθ = -1

m=tanθ = -1

Step-by-step explanation:

Step 1:-

using formula m=tanθ

Given straight line is x+y=0

The given straight line is passing through the origin so y = -x

straight line is passing through the origin so y = m x

m = -1

Step3:-

The line with equation x+y=0 with the terminal side of an angle θ in standard position in Quadrant II i.e., θ = 90+45=135

m = tanθ

m = tan(90+45)

m = - cot 45

m = -1

Step4:- m =tanθ =-1

8 0

3 years ago

75/12=□/4=160/□what is the answer?​

75/12=□/4=160/□what is the answer?