2 years ago

7a - 5b + 4 i really need help with this. They are so confusing and I've been trying to them for like 2 days now.

Mathematics

1 answer:

natali 33 [55]2 years ago

5 0

No solution so 0. You can't simplify or factor in any way.

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There were 27 bales of hay in the barn. Grant stacked some more bales in the barn.Now there are 76 bales. Let b be the number of

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Answer:

b=49

Step-by-step explanation:

27+b=76

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13 out of 60 people surveyed were left handed calculate the angle you would use in a pie chart

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Total angle for the pie chart = 360°

13 out of 60 = 13 / 60

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3 years ago

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Answer:

$6,506.51

Step-by-step explanation:

Recall that increasing an amount C in x% is equivalent to multiply it by (1+x/100)

As we have 4% APR, the monthly interest would be (4/12)% = 0.04/12

Month 0 (first payment)

$250

Month 1

$250 + 250 \frac{0.04}{12}= 250(\frac{12.04}{12})$

Month 2

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2)$

Month 3

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3)$

Month 24 (2 years)

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24})$

The sum

$1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24}$

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so, after 2 years the saving balance is

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Answer:

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