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Afina-wow [57]
4 years ago
7

Two angle measures in a scalene triangle are 38° and 25°. What is the measure of the third angle?

Mathematics
2 answers:
Akimi4 [234]4 years ago
6 0
Angles in a triangle add up to 180°
180 - 38 - 25 = 117°
NISA [10]4 years ago
5 0
117, just add the two and subtract from 180
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The values of a and b will be -2 and 22 while the other factor in the function is x - 3/2.

<h3>How to illustrate the function?</h3>

The function is given as:

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Since (x - 2) and (x - 4) are the factors, they will give functions of 8a + 2b = 28 and -16a - b = 10.

This will be solved by elimination method and the values of a and b will be -2 and 22.

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brainly.com/question/5685409

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6 0
2 years ago
Fred and Ben each ran laps around the track. Fred completed his run in 16 minutes. Ben completed his run in 3/4 of the amount of
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Answer:

Time required by Ben was 12 minutes.

Step-by-step explanation:

Given:

Time Required for Fred = 16 mins

Ben completed his run in 3/4 of the amount of time of Freds run.

We need to find the time required by Ben.

Now Given that;

Ben completed his run in 3/4 of the amount of time of Freds run.

It means that time required by Ben is equal to 3/4  times time required by Fred.

Time required by Ben = \frac{3}{4}\times  Freds \ run

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Hence Time required by Ben was 12 minutes.

7 0
3 years ago
Jim is showing his work in simplifying (−8.5 + 6.1) − 1.3. Step 1: (6.1 − 8.5) − 1.3 Step 2: 6.1 − (8.5 + 1.3) Step 3: 6.1 − (9.
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Statement 1 is correct
8 0
3 years ago
(1) Cos AcosecA=cot A​
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Answer:

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So for this question :

\cos(A)cosec(A) =  \cot(A)

l.s.h =  \cos(A)  \times  \frac{1}{ \sin(A) }

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l.sh =  \cot(A)  \: (proven)

7 0
3 years ago
Jessica has an account with a credit union. Her account earns 2.5% simple interest yearly. Exactly a year and a half ago, she op
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3 years ago
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