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Naddik [55]
3 years ago
12

Find the slope of 5x-2y=-2

Mathematics
2 answers:
Keith_Richards [23]3 years ago
7 0
<h2>Answer:</h2><h2>The slope is 5/2</h2><h2 /><h2>Hope this helps!!</h2>

pochemuha3 years ago
4 0

Answer:

5/2

Step-by-step explanation:

Ik the answer. Pretty good at algebra so trust me.

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Is this correct? (Correct me if im wrong and tell me what is wrong like the number!
Rudiy27

Answer:

number 1 is wrong

Step-by-step explanation:

7 0
3 years ago
If ƒ(x ) = x 2 + 1 and g(x ) = 3x + 1, find ƒ(-1) + 5g(-3).<br><br> -40<br> -38<br> 7
EastWind [94]
f(x) = x^2 + 1 \\ &#10;g(x) = 3x + 1

You can do this in parts.
f(-1) = (-1)^2 + 1 = 1 + 1 = 2
g(-3) = 3(-3) + 1 = -9 + 1 = -8
So, 5g(-3) = 5(-8) = -40.
So f(-1) + 5g(-3) = 2 - 40 = -38

Or you can do this as one big chunk.
f(-1) + 5g(-3)
=[(-1)^2+1] + 5[3(-3) + 1] \\&#10;= (2) + 5(-9 + 1) \\&#10;= 2 + 5(-8) \\&#10;= 2 - 40 \\ = -38
7 0
3 years ago
Read 2 more answers
Ali Yahoo had $24 to spend on se ven pencils. After buying them she had $10. How much did each pencil cost?
dsp73
$2 each
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3 0
3 years ago
Read 2 more answers
Identify the correct explanation and the similarity statement for the similar triangles.
Tatiana [17]

Answer:

Option B

Step-by-step explanation:

From the picture attached,

In ΔABC,

m∠B = m∠C = 75° [Isosceles triangles]

By applying triangle sum theorem,

m∠A + m∠B + mC = 180°

m∠A + 75° + 75° = 180°

m∠A = 180° - 150°

m∠A = 30°

In triangle PQR,

m∠P = m∠Q [Isosceles triangle]

By applying triangle sum theorem,

m∠P + m∠Q + m∠R = 180°

2(m∠P) + 30° = 180°

m∠P = 75°

m∠P = m∠Q = 75°

In ΔABC and ΔRPQ,

m∠B ≅ m∠Q [Given]

m∠C ≅ m∠R [Given]

Therefore, by AA property of similarity of two triangles, both the triangles will be similar.

ΔABC ~ ΔRPQ

Option B will be the answer.

3 0
3 years ago
18. Emma works 16 hours per week during the summer. At this rate, how many hours will she work in 12 weeks? * A. 192 hours B. 18
miskamm [114]
\dfrac{16 \textrm{ hours} }{ \textrm{week}} \times 12 \textrm{ weeks} = 192 \textrm{ hours}&#10;
Choice A

3 0
3 years ago
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