3 years ago

Which pairs of angles in the figure below are vertical angles?

Mathematics

2 answers:

yKpoI14uk [10]3 years ago

7 0

Answer:

A and C

Step-by-step explanation:

gizmo_the_mogwai [7]3 years ago

5 0

Answer: the answer is c

Step-by-step explanation:

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Which equation represents the statement thirteen less then a number is forty two

Ludmilka [50]

X-13=42
x is the "variable", you're taking 13 away from that, and the answer is also given, 42.

3 0

3 years ago

Read 2 more answers

A concert cleanup crew has 6 workers and one cleanup kit.

myrzilka [38]

Answer:

Option (D)

Step-by-step explanation:

At every 6 crew workers number of clean up kits required = 1

Therefore, for 1 crew worker number of kits required = $\frac{1}{6}$

And number of kits required for w workers = $\frac{w}{6}$ = w ÷ 6

If w = 54

Number of kits required = $\frac{54}{6}=9$

If w = 60

Number of kits required = $\frac{60}{6}=10$

If w = 66

Number of kits required = $\frac{66}{6}=11$

Therefore, table given in Option (D) is the correct table.

6 0

4 years ago

How do you solve 7.2>0.9(n+8.6)

labwork [276]

7.2>0.9(n+8.6)
multiply 0.9 by all in parentheses

7.2> (0.9*n) + (0.9*8.6)
7.2> 0.9n + 7.74

subtract 7.74 from both sides
-0.54> 0.9n

divide both sides by 0.9
-0.6> n

ANSWER: -0.6> n

Hope this helps! :)

6 0

4 years ago

Please help me out with this

nignag [31]

P(score > 334) ≈ .0227501319

3 0

3 years ago

Select the correct answer.

masya89 [10]

Answer:

Step-by-step explanation:

Either try all the numbers and see which ones work or do the following.

Times both sides by 2x-5.

3=x(2x-5)=2x^2-5x

Rearrange and solve the quadratic. I will factorise.

2x^2-5x-3=0

(2x+1)(x-3)=0

so x = -1/2 or 3

6 0

3 years ago