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4 years ago

Omg I have no clue please help ASAP

Mathematics

1 answer:

aleksandr82 [10.1K]4 years ago

7 0

So if the towns are 7cm apart and 1cm is equal to 500000, the. you need to times 500000 by 7 to get the actual distance, i hope this helps.

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Write the standard form of the line that contains a slope of and y-intercept of 3. include your work in your final answer. user:

KonstantinChe [14]

The slope is 3?? if yes, use the formula y=mx+b and plug in the slope and y int y=3x+3

6 0

4 years ago

A baseball team won 22 of the first 40 games it played. If the team's wins and losses continue at the same rate, how many games

Triss [41]

This game isn't too bad.
We have a proportion which represents another number.

Basically the problem states that the ratio:
22/40 is applicable to the ratio of:
# Wins / # Games

I'll represent the # Wins with the letter W.
and I'll represent the # of Games with the letter G.

So we simply set them equal to each other.

22/44 = W / G

They gave us G = 162 games

22 / 44 = W / 162

Cross multiply. So, the denominator on the left side of the equation will multiply with the numerator on the right. While the denominator on the right multiplies with the numerator on the left.

44*W = 22*162

You'll probably need a calculator for 22*162, but you can use long multiplication if it isn't allowed.

44W = 3564

Divide 44 on both sides.

W = 3564 / 44

W = 81

C. 81 is our answer!

5 0

3 years ago

What is the slope of a line parallel to the line with equation 5x + 3y = 7?

weeeeeb [17]

Answer:

-5/3

Step-by-step explanation:

Parallel lines are lines which have the exact same slope but different y-intercepts. We can find the slope by converting to slope-intercept form, y=mx+b from standard form.

We convert by using inverse operations to isolate y.

5x+3y=7

5x-5x+3y=7-5x

0x+3y=-5x+7

3y=-5x+7

$\frac{3y}{3} =\frac{-5x+7}{3} \\y=\frac{-5}{3}x+\frac{7}{3}$ .

The slope is -5/3. SInce parallel lines have the same slope, the slope for a parallel line will be -5/3.

3 0

3 years ago

During a basketball game, Bari scored 28 points. During the same game, Denay scored

Elza [17]

Answer:

28 points

Step-by-step explanation:

If they scored the same amount then Denay would have scored 28 as well

Hope that helps

6 0

3 years ago

Solve the linear system of equations using addition. Graph the equations to verify your solution. required.

zhenek [66]

<h3>Answer:</h3>

infinite solutions

<h3>Step-by-step explanation:</h3>

Add the two equations.

... (-4x) + (y) = (y +3) +(-4x -3)

Add 4x -y to both sides.

... -4x +y +4x -y = -4x +y +4x -y

... 0 = 0 . . . . . true for all values of x (or y)

Both equations describe the same line.

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The graph shows the first equation as a red line. The second equation is shown using a "blue dot" texture, so you can see it overlays the red line.

8 0

3 years ago