2 years ago

Find an expression in terms in n for the nth term of this sequence -3,1,5,9,13

1 answer:

8 0

33.

You need to add 4 each time, and when you get to the ninth term, which is 33.
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Glad I could help, and good luck!
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A pile of sand has a weight of 90 kg. The sand is put into a small bag,a medium bag and a large bag in the ratio 2 : 3 : 7. What

tekilochka [14]

Hi there:)
Total ratio
2+3+7=12
Now find the weight of sand in each bag

Small bag
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Large bag
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Step-by-step explanation:

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2 years ago

∠1 and ∠2 are supplementary angles. If m∠1 = 77°, then m∠2 =

posledela

Answer:

B. 103°

Step-by-step explanation:

Supplementary angles add up to 180°, so we can find the measure of angle 2 by subtracting 77 from 180

180 - 77

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2 years ago

Jonas types 560 words in 20 mins. How many words can he type in one hour

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Step-by-step explanation:

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Hope this helped! :)

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