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Lena [83]
2 years ago
11

PLEASE HELP IM TIMED NO LINKS OR FILES THESE ARE NOT FREE POINTS WILL REPORT, ALSO I WILL GIVE BRAINLISET TO FIRST PERSON THAT A

NSWER!

Mathematics
1 answer:
Alex777 [14]2 years ago
4 0

Answer:

t=-28

Step-by-step explanation:

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Which of the following is equivalent to (8 – 5) ÷ 23 ?
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Answer:

none

Step-by-step explanation:

(8-5)=3

8-5÷23

=179/23

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A hummingbird’s heart beats about 1,250 beats
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Answer:0﹤Ⅹ﹤1250

Step-by-step explanation:

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Zoe wants to make a driveway.
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Well the volume of dirt she needs to remove is equal to length*width*height=6.2*4.9*0.225=6.8355

Now let's find how many bags she needs.

To solve for this, simply divide room in bags from total room.
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SI unit of areaWhat is the SI unit of area ​
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Chantel drew a picture of her dog on a piece of paper that is 12 centimeters long. She used a copy machine to enlarge her drawin
Georgia [21]

Answer:

a(n)=1.15[a(n-1)]

Step-by-step explanation:

we know that

115\%=115/100=1.15

Let

a0 -----> the length of the original copy

<em>The first copy is equal to</em>

a1=1.15(a0)

<em>The second copy is </em>

a2=1.15[1.15(a0)] or a2=1.15[a1]

<em>The third copy is</em>

a3=1.15{1.15[1.15(a0)]} or a3=1.15[a2]

therefore

A recursive formula will be

a(n)=1.15[a(n-1)]

3 0
3 years ago
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