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Virty [35]
3 years ago
15

the slope of a line is 3/2 and the line contains the points (5,9) and (3, a). what is the value of a?

Mathematics
1 answer:
vivado [14]3 years ago
7 0
Y = mx + b
slope(m) = 3/2
(5,9)...x = 5 and y = 9
now we sub and find b, the y int
9 = 3/2(5) + b
9 = 15/2 + b
9 - 15/2 = b
18/2 - 15/2 = b
3/2 = b
so ur equation is : y = 3/2x + 3/2.........(3,a)....so x = 3

y = 3/2(3) + 3/2
y = 9/2 + 3/2
y = 12/2
y = 6

so ur missing value is 6...a (or y)  = 6
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G is the same function

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The additional interest Benson pay each month is $750 if he invested at the rate of 2% for one year, option (b) is correct.

<h3>What is simple interest?</h3>

It is defined as the interest on the based on the principal amount, it does not include the compounded amount. The interest calculate on the initial amount or borrowed amount.

We know the formula for the simple interest is given by:

I = PRT

Where I is the simple interest.

P is the principal amount

R is the rate of interest

We have in the question:

I = $180

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T = 1  year

Put the above values in the formula, we get:

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Thus, the additional interest Benson pay each month is $750 if he invested at the rate of 2% for one year option (b) is correct.

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7 0
1 year ago
NEED RN, WORTH 20! <br> What is the value of x?
max2010maxim [7]

Answer:

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Step-by-step explanation:

<u>Step 1:  Make an expression</u>

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<u>Step 2:  Cross Multiply</u>

<u />\frac{3}{4} = \frac{x}{7.5}

4 * x = 7.5 * 3

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<u>Step 3:  Divide both sides by 4</u>

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3 years ago
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Answer:

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Looking at the graph, the y intercept is given as (0,-2)

There are also two points given (0, -2) and (2,2)

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