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3 years ago

Slope and Y-Intercept:

Mathematics

1 answer:

a_sh-v [17]3 years ago

8 0

Answer:

m= 4 b=3

m= -5 b= 0

Step-by-step explanation:

From the equations given that is the answer

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Two parallel lines are cut by a transversal, as shown below. Solve for b. Then explain your reasoning.

AleksandrR [38]

Answer:

b=14

Step-by-step explanation:

the two labeled angles are vertical angles. according to the vertical angles theorem, they must be equivalent. therefore, we can set them equal to each other and solve.

5b=b+56

4b=56

b=14

5 0

2 years ago

Read 2 more answers

A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular t

vlada-n [284]

Answer:

Step-by-step explanation:

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3 years ago

3x^2 + 18x + 27 = 0 can you solve for x

beks73 [17]

Answer:

3x^2 + 18x + 27 = 0

<=> 3(x^2 + 6x + 9) = 0

<=> 3(x + 3)^2 = 0

<=> x = -3

Hope this helps!

8 0

3 years ago

Fernando is making 30 sundaes with mint, chocolate,and vanilla ice cream.1/3 of the Sunday's are mint ice-cream and 1/2 of the r

Alina [70]

Answer:

10 sundaes will be vanilla.

Step-by-step explanation:

Given:

Fernando is making 30 sundaes with mint, chocolate,and vanilla ice cream.

1/3 of the Sunday's are mint ice-cream.

And 1/2 of the remaining sundaes are chocolate.

The rest are vanilla.

Now, to find the number of sundaes that will be vanilla.

Fernando is making sundaes total = 30.

So, the quantity of sundaes that are mint ice-cream:

$\frac{1}{3} \ of\ 30\\\\=\frac{1}{3} \times 30\\\\=10.$

Thus, 10 sundaes are mint ice-cream.

So, the remaining sundaes are:

$30-10=20.$

Thus, the remaining sundaes are = 20.

Now, to get the quantity of chocolate sundaes of the remaining sundaes:

$\frac{1}{2} \ of\ 20\\\\=\frac{1}{2} \times 20\\\\=10.$

Hence, 10 sundaes are chocolate of the remaining 20 sundaes.

As, given the rest are vanilla.

Now, to get the vanilla sundaes we subtract the 10 chocolate ice-cream from the 20 remaining sundaes:

$20-10=10.$

Therefore, 10 sundaes will be vanilla.

5 0

3 years ago

Please help me a need to finish this before 4th period i'll give brainlist

n200080 [17]

Answer:

Step-by-step explanation:

Let's take any two points on the graph

1. (7, 3)

2. (8, 5)

Slope

= Δy/Δx

= 2/1

= 2

7 0

2 years ago