3 years ago

Can someone please give me the answer. i suck at geometry

Mathematics

1 answer:

olganol [36]3 years ago

7 0

I think that it's 3.8 because the triangles are congruent but I might be wrong.

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PLEASE HELP ASAP.

alexandr1967 [171]

Answer:

$Y' = (-2, 4\frac{2}{3})$

Step-by-step explanation:

Given

$Y = (-3,7)$

$Scale\ Factor = (\frac{2}{3}x,\frac{2}{3}y)$

Required

Determine Y'

Y' can be solved by multiplying the scale factor by Y

i.e.

$Y' = Scale\ Factor * Y$

For, the x coordinates.

$Y' = \frac{2}{3}x$

Where

$x = -3$

$Y' = \frac{2}{3} * -3$

$Y' = \frac{-6}{3}$

$Y = -2$

For the y coordinates:

$Y' = \frac{2}{3}y$

Where

$y = 7$

$Y' = \frac{2}{3} * 7$

$Y' = \frac{14}{3}$

$Y' = 4\frac{2}{3}$

Hence:

$Y' = (-2, 4\frac{2}{3})$

3 0

3 years ago

HELP HELP HELP ME YOU'LL GET 50+ BRAINLIEST POINTS PLEASE HELP ME PLEASE PLEASE ANSWER CORRECTLY PLEASE

yaroslaw [1]

The answer is 9.5 ( rounded, answer is 9.486833)

3 0

3 years ago

A piece of wood is 12 feet long and a nail is 3 inches long. The piece of wood is how many times as long as the nail?

Softa [21]

The piece of wood is 48 times as long as the nail (12 feet = 144 inches) because 3 goes into 144 48 times.

7 0

3 years ago

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The sum of 3 fifteen and 4 twos

vfiekz [6]

15*3+4*2=45+8=53
multiply 15 by 3 and 2 by 4 then add the answers!

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3 years ago

Read 2 more answers

A hunter spots a bird on a branch of a tree 8m high. If the hunter is 6m away from the foot of the tree. Find the length between

forsale [732]

Answer:

The length is 2m

Step-by-step explanation:

Subtract the distance of the hunter and the bird and you have your answer, 2 meters

5 0

3 years ago