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3 years ago

Find the measure of x:

Mathematics

1 answer:

guapka [62]3 years ago

8 0

Answer:

x = 12

Step-by-step explanation:

(6x + 7) = (8x - 17)

Add 17 on both sides

6x + 24 = 8x

Subtract 6x on both sides

24 = 2x

Divide 2 on both sides

12 = x

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Hai has 24 video games. Six of his games are sports related and the rest are role-playing games. Which ratio represents the numb

Ierofanga [76]

The total number of Games.....TNG=24
Sports Related Games...............SRG=06
Role Playing Games.....................RPG=18 (24-6)

The ratio of Role Playing Games to Total Number of Games=RPG:TNG
18:24
3:4 is the answer. A ratio is actually a concept related to Division. Here in 18:24 you can divide both sides by 6 to reach the answer 3:4.

3 0

4 years ago

Read 2 more answers

If M is the midpoint of XY, find the coordinates of Y if X(-1,-3) and M(0.5,-1.6)

Travka [436]

Answer:

The coordinates of Y are (2,-0.2)

Step-by-step explanation:

Let the coordinates of Y be (x,y)

Since M is the midpoint of XY, so

$M_{x} =\frac{X_{x}+Y_{x}}{2}$

$0.5 =\frac{-1+Y_{x}}{2}$

Multiply both sides by 2

$0.5*2 =\frac{-1+Y_{x}}{2}*2$

Cancel out the 2's from the top and bottom on the right side

$1 =-1+Y_{x}$

Add 1 to both sides

$1+1 =-1+Y_{x}+1$

Cancel out -1 and +1 on the right side

$2 =Y_{x}$

Flip the sides

$Y_{x}=2$

Similarly,

$M_{y} =\frac{X_{y}+Y_{y}}{2}$

$-1.6 =\frac{-3+Y_{y}}{2}$

Multiply both sides by 2

$-1.6*2 =\frac{-3+Y_{y}}{2}*2$

Cancel out the 2's on the top and bottom of the right side

$-3.2 =-3+Y_{y}$

Add 3 to both sides

$-3.2+3 =-3+Y_{y}+3$

Cancel out -3 and +3 on the right side

$-0.2 =Y_{y}$

Flip the sides

$Y_{y}=-0.2$

So, the coordinates of Y are (2,-0.2)

3 0

4 years ago

The function H(t) = −16t2 + 75t + 25 shows the height H(t), in feet, of a baseball after t seconds. A second baseball moves in t

sasho [114]

For part A just plug the numbers 2 through 5 for t for both function and see what numbers r the same and for part b it means that the two baseballs r gonna have the same height after t seconds

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4 years ago

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The cost y (in dollars) to provide food for guests at a dinner party is proportional to the number x of guests attending the

givi [52]

Answer:

100

Step-by-step explanation:

because it is directly proportional so 4 times ten is 40 and 10 times 10 is 100

pls mark brainliest it would really help me out

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3 years ago

A scuba for descend 63 feet and 18 seconds. What energy represents the change in the diverse position in feet per second?

juin [17]

Answer:

3.5 feet per second

Step-by-step explanation:

Just divide the two

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4 years ago