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Sedaia [141]
3 years ago
13

What is the measure of < A, In degrees?

Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

D.120

Step-by-step explanation:

The sides AB and AC are equal and thus the angles they form with BC should be equal . Since now angle ABC is 30 then application of sum of angles in a triangle as a constant(180 degrees) we can subtract 60 degrees from it which gives 120

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The formula for simple interest is I=Prt.
sineoko [7]

a. The formula solved for t is t = I/Pr

b. The value of t in the table is 3 years

<h3>Simple Interest</h3>

From the question, we are to solve for t in the given formula

The given formula is the formula for simple interest

I = Prt

To solve for t, we will divide both sides of the equation by Pr

That is,

I/Pr = Prt/Pr

I/Pr = t

∴ t = I/Pr

The formula solved for t is t = I/Pr

b. We are to find the value of t when

I = $75

P = $500

r = 5% = 0.05

From

t = I/Pr

t = 75/(500×0.05)

t = 75/25

t = 3 years

Hence, the value of t in the table is 3 years

Learn more on Simple interest here: brainly.com/question/25793394

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4 0
1 year ago
Between which two tens does 384 fall
aalyn [17]
384 is between 380 and 390
7 0
3 years ago
Read 2 more answers
What is the unit rate and state rate of 253 for 20 hours?
Vilka [71]
The unit rate is 12.65 per hour. 
6 0
3 years ago
IM STRUGGLING HELP <br> What is the equation of the line in the form y=Mx+b
Andrej [43]

y=3x+6

Step-by-step explanation:

point 1 (2;12)

point 2 (4;18)

m =  \frac{y2 - y1}{x2 - x1}

m =  \frac{18 - 12}{4 - 2}

m =  \frac{6}{2}

m=3

y=mx+b

sub in a point and gradient

12=3(2)+b

12=6+b

b=6

y=3x+6

5 0
2 years ago
Meigs hourly salary is $7.75 last week she worked a 30 hour week how much did she earn
s2008m [1.1K]
Since $7.75 is the hourly salary, and last week she worked 30 hours, she earned $7.75 * 30 which is $232.50.
Meig earned $232.50 
7 0
3 years ago
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