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2 years ago

10

Estimate for 290% of 40

2 answers:

Alexandra [31]2 years ago

8 0

Im pretty sure its 116

sineoko [7]2 years ago

4 0

Answer:

116

Step-by-step explanation:

290% as a decimal is 2.9. "Of" means multiply. You can now multiply 2.9 by 40 to get the answer 116.

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Please help me with this and dont get any wrong!!!!!

Marianna [84]

1. The answer is A.

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2. The answer is A.

On a graph, the point (1, 3) would mean that 1 is on the x-axis, and 3 is on the y-axis. Therefore, point B is correct because it is 1 space to the right, and 3 spaces up from the origin.

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If the coordinate we're looking for is (4, 0) then on a graph you would move 4 spaces to the right, and 0 spaces up or down. Therefore, point B is the correct choice.

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3 years ago

Solving system of equations using elimination 3x-3y=-6 , -5x+6y=12

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Answer:

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Step-by-step explanation:

Please see attached picture for full solution.

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3 years ago

Sara buys 3 of the same type of dress, but in different colors. If she spends a total of $80.34, how much does each dress cost?

Musya8 [376]

Answer:

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3 years ago

Read 2 more answers

A model ship uses the scale 1 inch : 10 feet. If the model is 9.5 inches long, the ship is ____ feet long

Debora [2.8K]

Answer:

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Step-by-step explanation:

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2 years ago

Write an equation in slope-intercept form for the line that is parallel to y=−4x−3 and that passes through the point (−2,4).

kirill115 [55]

Answer:

The Correct option is Last one $y=-4x-4$

Therefore, equation of the line in slope-intercept that passes through (-2,4) and is parallel to the line $y=-4x-3$ is $y=-4x-4$

Step-by-step explanation:

Given:

$y=-4x-3$

To Find:

Equation of line passing through ( -2, 4) and is parallel to the line y=-4x-3

Solution:

$y=-4x-3$ ..........Given

Comparing with Slope-Intercept form,

$y=mx+c$

Where m =slope

We get

$Slope = m = -4$

We know that parallel lines have Equal slopes.

Therefore the slope of the required line passing through (-2 , 4) will also have the slope = m = -4.

Now the equation of line in slope point form given by

$(y-y_{1})=m(x-x_{1})$

Substituting the points and so we will get the required equation of the line,

$(y-4))=-4(x-(-2))=-4x-8\\\\y=-4x-8+4=-4x-4\\\\y=-4x-4......Equation\ of\ line$

Therefore, equation of the line in slope-intercept that passes through (-2,4) and is parallel to the line $y=-4x-3$ is $y=-4x-4$

8 0

3 years ago