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PIT_PIT [208]
4 years ago
12

"Which statement about angles is true? A. An angle is formed by two rays that do not have the same endpoint. B. An angle that tu

rns through 1/360 of a circle has a measure of 360 degrees. C. An angle that turns through five 1-degree angles has a measure of 5 degrees. D. An angle measure is equal to the total length of the two rays that form the angle."
Mathematics
1 answer:
Amanda [17]4 years ago
3 0

Answer:

a

Step-by-step explanation:

You might be interested in
Angela invested $4000 in an account that earns 5% interest yearly (simple interest). She forgets about it for 12 years. What is
harina [27]

Answer:

$6400

Step-by-step explanation:

4000x.05=200× 12=2400+4000=$6400

4 0
3 years ago
Number patterns 54, 18, 6, 2, 2/3, what are the next 2 terms?
nikitadnepr [17]

Answer:

2/9, 2/27

Step-by-step explanation:

54, 18, 6, 2, 2/3

Take the second term and divide by the first

18/54 = 1/3

We multiply by 1/3

Check by taking the third term and dividing by the second

6/18 = 1/3

This works

Take the last term and multiply by 1/3

2/3*1/3 = 2/9

2/9*1/3 =2/27


4 0
3 years ago
X-y=10 in the form of y=mx+b
creativ13 [48]
Y = 10+x
(Moving the x)

y = x+10
(Reordering the x so it becomes y=mx+b)

The equation is y = x + 10

Hope this helps! :)
4 0
4 years ago
Joshua is planning a 1020-mile driving trip. His car gets an average of 30 mpg, and the cost of gas is about $4.06/gallon. What
dolphi86 [110]
30 miles for a single gallon.
first we find out how many gallons would be used.
number of gallons = 1020/30
gallons = 34.
and since 1 gallon costs $4.06
34 gallons would cost = 34 x 4.06 = $138.04
4 0
4 years ago
Read 2 more answers
What is the x-coordinate of the point of intersection for the two lines below?
Brut [27]

Answer:

From the graph, it is clear that the point of intersection is:

  • (x, y) = (-4, -1)

And the x-coordinate of the point of intersection for the two lines is:

  • x = -4

Step-by-step explanation:

  • As we know that the solution of the system of equations is the point of intersection. Let us solve it.

Given the system of equations

\begin{bmatrix}2x+y=-9\\ 2x-5y=-3\end{bmatrix}

solving the system of equations

subtracting 2x+y = -9 from 2x-5y = -3

2x-5y=-3

-

\underline{2x+y=-9}

-6y=6

so

\begin{bmatrix}2x+y=-9\\ -6y=6\end{bmatrix}

solving for y

-6y=6

Divide both sides by -6

\frac{-6y}{-6}=\frac{6}{-6}

y=-1

\mathrm{For\:}2x+y=-9\mathrm{\:plug\:in\:}y=-1

2x-1=-9

2x=-8

Divide both sides by 2

\frac{2x}{2}=\frac{-8}{2}

x=-4

Thus, the x-coordinate of the point of intersection for the two lines below will be:

x=-4

Also, the graph is attached.

From the graph, it is clear that the point of intersection is:

  • (x, y) = (-4, -1)

And the x-coordinate of the point of intersection for the two lines is:

  • x = -4

4 0
3 years ago
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