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3 years ago

A car travels 392 miles in 8 hours (with a constant speed). How far can it travel in 7 hours (with the same speed

Mathematics

1 answer:

ElenaW [278]3 years ago

3 0

Answer:

Step-by-step explanation:

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Melinda has 1 seashell, and Jun has 9 seashells. If Melinda and Jun put their seashells together and then divide them up equally

STatiana [176]

5 seashells , because 9 + 1 = 10 and if you were to give them an equally amount of seashells it would be 5 if you split 10 in half . SO the answer would be 5 .

3 0

3 years ago

Read 2 more answers

Determine the base of a parallelogram with height 6 5/8 and area 26 1/2

jek_recluse [69]

The area of a parallelogram is found using the equation:

$a = b \times h$

where a is the area, b is the base, and h is the height. Substitute the known values into the equation.

$26 \frac{1}{2} = b \times 6 \frac{5}{8}$

Solve for b.

$26.5 \div 6.625 = b$

$b = 4$

The base of the parallelogram is equal to 4.

I don't know if this is the right answer though lol

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3 years ago

On a coordinate plane, a line goes through (0, negative 1) and (3, 1). a point is at (negative 3, 0). what is the equation of th

Vitek1552 [10]

Required Equation is $y = \frac{2x}{3}+2$

Given: A line passing through $({x}_1,{y}_1)$ and $({x}_2,{y}_2)$

Slope = $\frac{(y_2 - y_1)}{(x_2 - x_1)}$ = $\frac{( 1 - (-1))}{(3 - 0)}= \frac{2}{3}$

Equation of line is:

$Y_1(x) = \frac{2}{3}x + b$

Where b is y intercept

for value of b

$Y_1(0) = -1 = \frac{2}{3}*0 + b = b$

⇒ b = -1

and Equation of line is:

$Y_1(x) = \frac{2}{3}x + (-1)$

For another parallel line that passes through the point (-3,0)

$Y_2(x)= \frac{2}{3}x + c$

$Y_2(-3) = 0 = {2}{3}*-3 + c = -2 + c = 0$

c = 2

then the equation is:

$Y_2(x) = \frac{2}{3}x + 2$

To learn more, visit:

brainly.com/question/14013431

#SPJ4

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2 years ago

A triangle is translated by using the rule (x, y) right-arrow (x minus 4, y + 1). Which describes how the figure is moved?

mel-nik [20]

Answer:four units left one unit up

Step-by-step

on a Cartesian plane

x increases positively as you move along the right side of the plane

and decreases as you move along the left side of the plane.

y increases positively as you go up the plane

and decreases as you move downward the plane.

Step-by-step explanation:

8 0

2 years ago

PLz answer i really dont know math plz tell me the correct answer

Gwar [14]

Answer:

Step-by-step explanation:

With the equation I did 8 * -3/4 + 8 because and I did that with the rest but the only table that is correct using the equation is table a. Hope this helps! :)

4 0

2 years ago