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stealth61 [152]
3 years ago
10

there are $3.90 worth of nickles and quarters in a piggy bank. there are 6 more quarters than nickels. how many coins are in the

piggy bank
Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0

Answer:

8 nickels and 14 quarters

Step-by-step explanation:

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A college student has taken a summer job to help pay swishing in one week he earned the following amounts Monday $45.90 Tuesday
matrenka [14]
$250 is the answer but if u add and then do division and boom ur answer is $250
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4 years ago
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What is -1/2 times 1/4-3/8?
pav-90 [236]

Answer:

The answer is <em>-0.5</em>

Step-by-step explanation:

6 0
3 years ago
How do you solve 8x+3c=2200
GREYUIT [131]
8x + 3c = 2200
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5 0
3 years ago
Given the geometric sequence where a1=1 and the common ratio is 6, what is the domain for n?​
kari74 [83]

We have been given that a geometric sequence's 1st term is equal to 1 and the common ratio is 6. We are asked to find the domain for n.

We know that a geometric sequence is in form a_n=a_1(r)^{n-1}, where,

a_n = nth term of sequence,

a_1 = 1st term of sequence,

r = Common ratio,

n = Number of terms in a sequence.

Upon substituting our given values in geometric sequence formula, we will get:

a_n=1\cdot (7)^{n-1}

Our sequence is defined for all integers such that n is greater than or equal to 1.

Therefore, domain for n is all integers, where n\geq 1.

4 0
4 years ago
I just need help to solve these steps.
My name is Ann [436]
I dont think the answer is 129 unless you typed the problem in wrong. Order of operations say to do everything inside the perenthesis first so you would do the 3*2 which is 6 then divide the 12 by 6 and you get 2. so your new equation is 8^2+9(2)-7. Next distribute the 9 to the 2 that is inside the perenthesis. Square root the 8 also. Now it is 49+18-7. The answer would be 60 ...?

6 0
3 years ago
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