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4 years ago

9

NEED HELP ASAP!!!!!!!!!!!!!!!! If the polygon is translated 4 units down and 5 units right, what will the coordinates of the new

image be? Use prime notation in expressing the new coordinates.

1 answer:

Elza [17]4 years ago

7 0

Answer:

A’(-1,1), B’(-1,-2), C’(3,-2), D’(3,2)

Step-by-step explanation:

The problem is just (x+5,y-4)

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HELPPP ASAP PLEASE 20 POINTS

MAXImum [283]

Answer:

i would go with D.

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3 years ago

Describe in detail how you would create a number line with the following points: 4, 1.25, the opposite of 3, and – (–2fraction o

MAVERICK [17]

Answer:

Look at the whole numbers and not the tenths hundreds and stuff. 1,2,3.25 and then fraction.

Step-by-step explanation:

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3 years ago

The function f(x) = 32,000(.723)x models the value of the car after x years. What is the percent change?

Zielflug [23.3K]

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4 years ago

The swimming team has competed in 45 races this season. They have won 30 races so far. How many races will the team need to win

tatuchka [14]

Answer:

15 races

Step-by-step explanation:

The team has competed in 45 and has won 30. So the success rate is:

Success rate is:

$Sccess\ rate=r= \frac{30}{45}*100\\ =66.7\ percent$

We have to find the number of races the team needs to win for 75% success rate

Which means that

$r = \frac{30+x}{45+x} = 0.75\\$

We have to solve the equation for x

$\frac{30+x}{45+x}=0.75\\ 30+x = 0.75(45+x)\\30+x=33.75+0.75x\\x-0.75x=33.75-30\\0.25x=3.75\\x=\frac{3.75}{0.25}\\ x=15$

The team needs to win 15 races to get 75% success rate ..

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3 years ago

How to round 10.7703 to the nearest tenth.

xeze [42]

10.7703 to the nearest tenth is 10.8

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3 years ago

Read 2 more answers