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skad [1K]
3 years ago
10

Please Help!!!!!!!!!

Mathematics
2 answers:
Afina-wow [57]3 years ago
8 0

Answer:

you either need to multiply or add im on that question

Step-by-step explanation:

german3 years ago
3 0

Answer:

  • x = 115°

Step-by-step explanation:

Refer to attached picture

<u>The small triangle on the top left has one angle 50° and the other two are same:</u>

  • 180° - x, as they for a straight angle with x

<u>Sum of the angles in the triangle:</u>

  • 50° + 2(180° - x) = 180°
  • 50 + 180° - 2x = 0
  • 2x = 230°
  • x = 115°

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ohaa [14]
If she rides at 12 miles per hour, we know that 45 minutes is three quarters of an hour, therefore just workout:

3/4 x 12 = 9

So she would travel 9 miles in 45 minutes.
7 0
3 years ago
Read 2 more answers
I really need help plzzzzz​
Marianna [84]

Answer:

  • All similar, see below

Step-by-step explanation:

Q1

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Q2

<u>Ratios of corresponding sides:</u>

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  • SSS similarity

Q3

<u>Angle C is vertical</u>

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6 0
3 years ago
Dịch các câu sau đây thành các biểu thức logic bằng cách sử dụng các vị từ, lượng từ và các liên từ: a) Không có ai là hoàn hảo
levacccp [35]

Answer:

that's alot but no english speak english it is long

5 0
2 years ago
2. Use the distributive property to rewrite the following expression.<br> 3(x+5)
baherus [9]

The answer is 3x+15

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6 0
3 years ago
Subtract 3x squared +7x-4 from 8x squared-6+2 your answer should be polynomial in standard form
aleksley [76]

Answer:

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Step-by-step explanation:

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Simplify the expression:

8x² - 6x + 2 - 3x² -7x + 4

Combine like terms:

5x² - 13x + 6

6 0
4 years ago
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