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Alina [70]
3 years ago
14

I asked my dad how to solve this question and he part helped me and I was like ohhhhhhhhhhh so now I want you to solve it. I'll

give you points and brainiest if you get the right answer!!
Mathematics
1 answer:
matrenka [14]3 years ago
3 0

Answer:

Whats the question? I can surely answer it.

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(NEED HELP ASAP)
EleoNora [17]

Answer:

The correct option is 1 and 4 are correct.

Step-by-step explanation:

The dilation is the enlargement and comparison of a figure according to the scale factor from the given center of dilation.

The rule DO,2(x,y)(2x,2y) express the dilation with factor 2 and the center of dilation is origin. It shows the enlargement of the triangle. The sides of image is twice of the preimage.

In dilation the corresponding angles remains same and the corresponding sides are equal.

\angle P=\angle P'

\angle PQR=\angle Q'

\angle R=\angle P'QQ'

PR=P'Q

PQ=P'Q'

RQ=QQ'

Therefore option 1 and 4 are correct.

5 0
3 years ago
Read 2 more answers
Over a period of 12 weeks, Carlos ran an average of 21 miles per week. How many kilometers is this? Round your answer to the nea
velikii [3]

Answer:

405.80

Step-by-step explanation:

So, we know Carlos ran 21 miles per week, for 12 weeks....

That makes 21 mi/wk x 12 weeks = 252 miles.

Then we know each km is 0.621 mile.

So, we divide 252 miles by 0.621 mile/km to get= 405.80 km

Dividing miles by miles/km gives us the unit we want (km).

<u>There was a trap in this question,</u> because if instead of dividing the 252 miles by 0.621 you would have multiplied it, you would have gotten another answer listed... just not the right one. :-)

5 0
3 years ago
How many integers from 1 through a
AysviL [449]

Answer:

sorry but I don't understand

Step-by-step explanation:

please forgive me

comment if I am forgiven

8 0
3 years ago
Write a system of two linear equations showing the distance each animal can
pantera1 [17]

Answer:

X

Step-by-step explanation:

X=input(time) 6 minutes both

3 0
2 years ago
Brandon decided to make his own hand sanitize. To be effective and sanitizer
icang [17]

Answer:

Step-by-step explanation:

The water has to be 100% - 60% = 40%

100% represents both water alcohol (I think that's what you meant).

40% of 250 = 40/100 * 250 = 10000/100 = 100 mL

So 100 mL = water

150 mL = alcohol.

4 0
2 years ago
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