3 years ago

Use the graph to identify whether there is linear

Mathematics

2 answers:

Natali [406]3 years ago

8 0

Answer:

Step-by-step explanation:

it is non linear because the points resemble a curve.

Dmitrij [34]3 years ago

6 0

Answer: it is nonlinear because the points resembles a curve

Step-by-step explanation:

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You downloaded a video game to your computer. You have a 60-minute free trial of the game. It takes 5 minutes to set up the game

Luba_88 [7]

Answer:

I think the equation is 7l +5=60

Step-by-step explanation:

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4 years ago

What is the simplified value of the exponential expression 27 1/3 ?<br> 1/3<br> 1/9<br> 3<br> 9

lapo4ka [179]

Answer:

Step-by-step explanation:

27^1/3 = cuberoot(27) = 3

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3 years ago

Read 2 more answers

Solve for x. 5 x − 19 ≤ 1 OR − 4 x + 3 < − 6

k0ka [10]

$5x - 19 \leqslant 1$

change

$\leqslant \: to \: =$

given you

$5x - 19 = 1$

making x the subject by transferring the -19 to the right hand side of the equation

$5x = 19 + 1$

$5x = 20$

dividing through by 5

$\frac{5x}{5} = \frac{20}{5}$

$x = 4$

{ ${x:x \leqslant 4}$ }

also given

$- 4x + 3 < - 6$

change the operation sign to =

$- 4x + 3 = - 6$

$- 4x = - 6 - 3$

$- 4x = - 9$

dividing through by -4

$\frac{ - 4x}{ - 4} = \frac{ - 9}{ - 4}$

$x = \frac{9}{4}$

so the truth set is

{x:x>9/4}.

The < sign changes to > because we divided by a negative number when solving for x

4 0

3 years ago

I dont undertand perfect square trinomials

AlexFokin [52]

Answer:

$(3x-5)(3x-5)$

Step-by-step explanation:

$(3x-5)(3x-5)=(3x-5)^2$

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2 years ago

Two vehicles, a car and a truck, leave an intersection at the same time. The car heads east at an average speed of 70 miles per

forsale [732]

Step-by-step explanation:

[70,30] = 210 miles per hour

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3 years ago