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Arisa [49]
2 years ago
11

4. What is the equation of a line with a slope of 5 that passes through the point (4,2) ? Express this equation in all three for

ms: point-slope, slope-intercept, and standard.
Mathematics
2 answers:
Colt1911 [192]2 years ago
5 0
Incase you did not know, f(x) is a way of writing equations, for lines, if you do not know what the equation is.

2 = f(4)
f(x) = 5x-c
f(4) = 20-c
c = 20-2 = 18
f(x) = 5x-18

thus...
y = 5x-18

also...
the y intercept is -18
stiv31 [10]2 years ago
3 0
Slope = 5
y = mx + b
2 =5(4) + b
b = 2 - 20
b = -18


<span>point-slope equation
y - 2 = 5(x -4)

</span><span>slope-intercept equation
y = 5x - 18

standard form
5x - y = 18</span>
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the peach festival charges $5 for admission then$1.25 per pound of peaches picked. If Savanna went to the festival and picked 2.
Mumz [18]

Answer:

I'm glad you asked!

Step-by-step explanation:

So let's do it step by step.

Already she has to pay $5 for going in.

She has 2 whole pounds.

1.25 x 2=2.5 or 2 \frac{1}{2}

Add $5 and $ 2.5 .

5+2.5 = 7.5

Now let's do $1.25 divided by 10.

$$1.25 divided by $10 =0.125

Now let's do 0.125 times 4

0.125 x 4 = 0.5

Now let's add 7.5 to 0.5

7.5+0.5=8

4 0
2 years ago
Jessica has 5 members in the sewing club that she started. In order to get school sponsorship she must have at least 30 members.
inn [45]

Answer:

A)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
PLEASE HELP!!! A blueprint for a fence has a scale of 1:40. The fence in the blueprint is 6in. What is the length of the actual
EastWind [94]
1 : 40 = 6 : 240

On the ground the fence would be 240 inches long

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4 0
3 years ago
Please someone help please pls
mario62 [17]

Answer:

h=h= \frac{5R^{3} }{LU}

Step-by-step explanation:

1.) You must isolate the h from the equation by dividing both sides by L (or multiply by its reciprocal, which in this case, the reciprocal on L is \frac{1}{L}    .....So it would look like:

(\frac{1}{L} )*\frac{5R^{3} }{U} = \frac{L}{h}* (\frac{1}{h} )\\

2.) Simplify the equation if you need to (in this case, its not needed)

\frac{5R^3}{LU} =h

That's your answer :)

3 0
3 years ago
1. Write an integer to represent the following situation: *
Aneli [31]

Answer:

1. -35

2. 8

Step-by-step explanation:

1.

A withdrawal is represented by a negative number since the balance of the account is lowered.

Answer: -35

2.

A gain is represented by a positive number.

Answer: 8

6 0
3 years ago
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