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3 years ago

On the first one I need to show work how I got the answer but I don't get it

Mathematics

2 answers:

slamgirl [31]3 years ago

5 0

Joe paid $25 for a $40 sweater, so we need to know what percent of 40 25 is.
25/40 is .625, or 62.5%. Subtract that from 100% and you get 37.5%, the answer to the question.

15% off would make the sweater $31, instead of $25.

givi [52]3 years ago

4 0

0.15x40=25 give me thumbs up if it's right

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steposvetlana [31]

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3 years ago

Line segment QR is dilated to create line segment Q'R' using the dilation rule DT,1.5. Point T is the center of dilation. Line s

velikii [3]

Answer:

$y= 3$

Step-by-step explanation:

Given

$RT = 6$

$k = 1.5$ --- dilation ratio

See attachment

Required

Determine length, y

First, we calculate length R'T.

Since point T is the center of dilation, then:

$R'T = k * RT$

Substitute known values

$R'T = 1.5 * 6$

$R'T = 9$

y is between R'T and RT;

So:

$y = R'T - RT\\$

$y = 9 -6$

$y= 3$

5 0

3 years ago

Read 2 more answers

Spinning an american roulette wheel 7474 times and recording the number the ball lands on

Oksanka [162]

Probability yes but this question lacks question

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3 years ago

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8_murik_8 [283]

Answer:

Step-by-step explanation:

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2 years ago

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Shkiper50 [21]

Answer:

Step-by-step explanation:

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