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dangina [55]
3 years ago
11

Write a recursive formula for the following arithmetic sequence:

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0

Answer: a1=-3

an= 16(an-1)

Step-by-step explanation:

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What property is shown in the following equation?<br><br> 17 + 8 + 3 = 17 + 3 + 8
ss7ja [257]

Answer:

The Commutative Law of Addition.

Step-by-step explanation:

Basically, this law says we can swap numbers over and still get the same number when we add. This has demonstrated exactly that.

Hope this helped!

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&lt;, &gt;, or =.
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Step-by-step explanation:

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A healthy human heart beats about 1,533,000 times a year. A sparrow's heart beats about 241,776,000 times in a year. About how m
Galina-37 [17]

Answer:

About 158 times

Step-by-step explanation:

Represent the rate of human heart with H and sparrow's heart with S

H = 1,533,000\ times

S = 241,776,000\ times

Required

Determine how many times faster is S than H

To do this, we simply divide S by H i.e.

Number = \frac{S}{H}

Number = \frac{241,776,000}{1,533,000}

Number = 157.714285714

Number = 158 --- approximated

<em>Hence, the sparrow's heart beats about 158 times faster than the human hearts</em>

5 0
3 years ago
10 points.............
lions [1.4K]
2nd one is the answer to it.
8 0
3 years ago
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josh is 49 inches tall. his father is 70 inches tall. what percent of his father's height is josh's height
DedPeter [7]

Answer:

Josh is 70% of his fathers height

Step-by-step explanation:

49/70=0.70

0.70 into a percent is 70%

6 0
3 years ago
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