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3 years ago

Find the volume 4mm B- 11sq mm

Mathematics

1 answer:

8090 [49]3 years ago

7 0

Answer:

sorrrrrry for the points

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14] two drivers, starting at the same place, begin driving in opposite directions at the same time. one heads east at 65 kilomet

Juliette [100K]

They are driving in opposite directions, so the velocities need to be added together.
65+85=150
375/150=2.5 hours, or 150 mins
☺☺☺☺

5 0

3 years ago

Which inequality is displayed on the number line?

Zolol [24]

Answer is B x values are greater than or equal to –2.

4 0

2 years ago

Fine the volume of the prism.

lord [1]

I'm pretty sure the answer is C. 168 units ^2

6 0

4 years ago

what is the equation of the line that is parallel to the given line and passes through the point (2, 3)?

Alik [6]

Given problems:

Line parallel that passes through (2,3);

Solution:

To solve this problem, we need to first understand what parallel lines are.

A parallel line is any two line that does not meet at any point.

In order to achieve this, both lines must have the same slope.

So, we find the slope of the given line and write in the form for a straight line.

Slope of line = $\frac{y_{2} - y_{1} }{x_{2} - x_{1} }$

let x₁, y₁ = (-2, -1)

x₂, y₂ = (2 , -3)

Now input the parameters and solve for the slope;

Slope of line = $\frac{-3-(-1)}{2- (-1)}$ = $\frac{-2}{3}$

Any line that would be parallel to this must have the same slope.

Equation of a straight line;

y = mx + c;

y and x are the coordinates;

m is the slope

c is the y-axis intercept;

From (2, 3);

y = 3 and x = 2; m = $\frac{-2}{3}$

3 = $\frac{-2}{3}$ x 2 + C

3 = $-\frac{4}{3}$ + C

C = $\frac{13}{3}$

So the equation of the line is;

y = $\frac{-2}{3} x$ + $\frac{13}{3}$

Multiply through by 3;

3y = -2x + 13

The equation of the line is 3y = -2x + 13

4 0

4 years ago

You are biking to the park. After 6 minutes, 40% of the distance still needs traveled. How long does it take to bike to the park

My name is Ann [436]

It takes 10 minute to bike to the park
because in each minute it will take 10% percent for biking
$\frac{60}{100} = \frac{6}{ x} \\ x = \frac{100 \times 6}{60} = \frac{600}{60} = 10$

3 0

4 years ago