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4 years ago

This is a timed thing so I need this quick plz

Mathematics

1 answer:

Lady_Fox [76]4 years ago

6 0

The correct answer is a.

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4x+3y-2(x to the second power +3) x=4 y=6

nalin [4]

The answer to 4x×3y-2 (x to the second power ×3) x=4 y=6
The answer is 35

7 0

3 years ago

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Neeeddddd helpppp ASAP!!!!!

Artist 52 [7]

The third answer is correct.

5 0

4 years ago

A stone fell from the top of a cliff into the ocean.

Nikitich [7]

Answer:

5 seconds.

Step-by-step explanation:

Make an equation.

Time in air = x

Time in water = 12 - x

16x + 36 - 3x = 127

13x = 91

x = 7

12 - 7 = 5

5 0

4 years ago

On a soccer team 40% of the goal are scored by a star player on the team.If 70 goals were scored all season, how many are scored

VMariaS [17]

Answer:

Step-by-step explanation:

During the season, 40% of the goals are scored the by the star player. This means that 60% of the goals are scored by everyone else.

100% - 40% = 60%

To find how many goals are scored by the rest of the team, convert the percentage to a decimal. You then have to multiply the decimal by the total goals scored.

60% = 0.6

70 × 0.6 = 42

The rest of the team scored 42 goals.

8 0

3 years ago

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If triangle XYZ’s points are X (-2, 1), Y (-4,-3), and Z (0,-2) what are the new coordinates of X’, Y’, and Z’ if the triangle i

8090 [49]

Answer:

The coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

Step-by-step explanation:

The vertices of triangle XYZ are X(-2,1), Y(-4,-3) and Z(0,-2).

It is given that the triangle translated by rule

$(x,y)\rightarrow (x-1,y+3)$

The coordinates of image of XYZ are

$X(-2,1)\rightarrow X'(-2-1,1+3)$

$X(-2,1)\rightarrow X'(-3,4)$

$Y(-4,-3)\rightarrow Y'(-4-1,-3+3)$

$Y(-4,-3)\rightarrow Y'(-5,0)$

$Z(0,-2)\rightarrow Z'(0-1,-2+3)$

$Z(0,-2)\rightarrow Z'(-1,1)$

Therefore coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

5 0

3 years ago