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Anna11 [10]
2 years ago
12

What is the point of intersection when the system of equations below is graphed on the coordinate plane?

Mathematics
1 answer:
lesantik [10]2 years ago
4 0
Multiply the first equation by -2 gives:_
-2y = -8 + 2x

2y = 8 - 2x

adding these 2 equations:-

0 = 0

This shows that the 2 equations are  equal so there are infinite solutions


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What is the answer to -2 2/5+3 1/4-3/5
galina1969 [7]

Answer:

1/4 or 0.25

Step-by-step explanation:

8 0
2 years ago
Please help. Will give brainliest
aev [14]
X-45\x<-4(multiply both sides by X to remove the denominator )
X-45<-4x (collect the like terms)
-45<-4x+x
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15>x

3 0
3 years ago
Juanita and lauren are painting a circular mural on one wall of the community center. The area of the mural is 33 square meters
tangare [24]

Answer:

The radius is 3.24102 meters

Step-by-step explanation:

We are given

area of mural is 33 m^2

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so, we can use area of circle formula

A=\pi r^2

now, we can set A=33

and then we can solve for r

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we get

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8 0
3 years ago
Find sin 0, where is the angle shown.<br> Give an exact value, not a decimal approximation.
hodyreva [135]

Answer:

sinθ = \frac{24}{25}

Step-by-step explanation:

By applying Pythagoras theorem in the given triangle,

Hypotenuse² = (Leg 1)² + (Leg 2)²

                      = (24)² + 7²

Hypotenuse = √625 = 25

By applying sine rule in the given triangle,

sinθ = \frac{\text{Opposite side}}{\text{Hypotenuse}}

Since, measure of opposite side = 24

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Therefore, sinθ = \frac{24}{25} will be the answer.

7 0
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3. There are 2 girls and 3 boys on a camping trip. What is the ratio of girls to boys on the trip? Choose all that apply. 2:3 2
Oksi-84 [34.3K]

Answer:

2:3

Step-by-step explanation:

5 in total as you subtract the dudes

4 0
2 years ago
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