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Mumz [18]
2 years ago
13

Ella ate half of her gummy bears before

Mathematics
1 answer:
sammy [17]2 years ago
3 0
Answer is 24


Explanation: grab 25 and minus 13, then grab 12 and multiply by two. Should get 24
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HELP ASAP
Vera_Pavlovna [14]

Answer:

arc AC = 111°

Step-by-step explanation:

∠APC is a central angle, so arc AC is equal to the measure of ∠APC.

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m∠APC + 69 = 180

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8 0
2 years ago
The first element in an arithmetic sequence is 2. Its twenty second is 14. Find the value of n so that a(n)=6
Aleks04 [339]

Answer:

<h2>n = 8</h2>

Step-by-step explanation:

Given the nth term of an arithmetic sequence to be Tn = a+(n-1)d

a = first term of the sequence

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T22 = a+(22-1)d = 14

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Substtuting a = 2 into the equation to get d

2+21d = 14

21d = 12

d = 12/21

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The nth term of the sequence given a = 2 and d = 4/7 will be expressed as;

Tn = 2+(n-1)4/7

Given Tn = 6

6 = 2+(n-1)4/7

6 = 2+4/7 n - 4/7

6-2+4/7 = 4/7 n

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8 0
3 years ago
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timurjin [86]

Answer:

x²+(y-5)²=49

Step-by-step explanation:

3 0
3 years ago
Rewrite this expression in addition<br> -8-(-12)-7
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Step-by-step explanation:

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Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

Determine the dimensions of a rectangle if:

A = x2 – 19x – 90

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2 years ago
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