3 years ago

Helpm Me even if its already answered

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

6 0

Answer: do you know the measurements of the cylinders?

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the nth term of a sequence is given by an²+bn where a and b are integers the 2nd term of the sequence is 2 4th term of the seque

stealth61 [152]

Answer:

Step-by-step explanation:

Tn = an²+bn

T2 = a2²+2b

2 = 4a +2b

Multiply all through by 2

4 = 8a +4b

4b = 4-8a

T4 = a4² + 4b

20 = 16a +4b

4b = 20-16a

4-8a = 20-16a

16a -8a = 20-4

8a = 16

a = 16/8 = 2

4b = 4-8a = 4-8(2) = 4-16 = -12

b = -12/4 = -3

T6 = a6² + 6b

T6 = 2(36) + 6(-3) = 72 -18 = 54

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2 years ago

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Which of the following units are most commonly used in the United States? Check all that apply. O A. Meters O B. Ounces C. Kilog

ArbitrLikvidat [17]

Answer:

I would say D. feet

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3 years ago

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Your Assignment

iragen [17]

Answer:

i don't have the answer but i can add the chart for thos who can answer the question

Step-by-step explanation:

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Make a conjecture about the next term in the sequence 3, -5, 7, -9, 11

iVinArrow [24]

Answer:

-13

Step-by-step explanation:

its counting odd numbers in order but switching their positive and negative

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3 years ago

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If a semi truck's trailer is 40 feet long, 10 feet wide, and has a height of 8 feet, what is its volume?

Temka [501]

First multiply 40 and 10 to get 400. Then multiply 400 by 8 to get 3,200.

Your answer would be: 3,200

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3 years ago