3 years ago

Find the nth term 1, 5, 9. 13, 17

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

a1 = 1 and d = 4

a(n) = a1 + d(n - 1)

a(n) = 1 + 4(n - 1)

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Annual income of A is 10% more than of B whereas income of B is 20% more than that of C. If monthly income of C is $ 2000 then w

Vanyuwa [196]

Answer:

7040

Step-by-step explanation:

C= 2000

B = 20/100 x 2000 = 400 + 2000 = 2400

A= 10/100 x 2400 = 240+2400= 2640

2000 + 2400 + 2640 = 7040

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3 years ago

Orlando is measuring the angles of a triangle. He measures the first two angles and gets 30° and 70°. What should be the measure

Andrei [34K]

The answer will be B because all three angles of the triangles add up to180 degrees, and we already know the total of two other angles are 100 degrees, which made the unknown angles have 80 degrees. Hope it help!

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3 years ago

Read 2 more answers

Please fill the blanks

goblinko [34]

Answer:

First box

8pi-(7pi/4)= pi/4

Second Box:

Tan 7pi/4= 0.09625006863

Step-by-step explanation:

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3 years ago

Siobhan performs the elementary row operation represented by 2R3-R2 on matrix A.<br>

Natalija [7]

Answer:

The matrix would be:

-1 2

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Step-by-step explanation:

Took the quiz.

3 0

3 years ago

NEED HELP how to do percent of change ( 25 points to 50 points)

klemol [59]

1) 50 - 25 = 25 <<< difference and whole.
2) 25 × 100 = 2500
3) 2500 ÷ 25 = 100%
Final Answer: 100% is the percent increased not change
Also have a NICE DAY!!!! :) : D

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3 years ago