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3 years ago

Help me Explain Answer for A

Mathematics

1 answer:

Olenka [21]3 years ago

5 0

Each time a rider is added, the cost of lunch goes up $4.25. L=n4.25

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A decimal that is equal to the fraction 3/5?

aleksandrvk [35]

Answer:

0.6

Step-by-step explanation:

i hope this helps! have a wonderful rest of ur day :)

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2 years ago

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Composite numbers are

oee [108]

Composite numbers are numbers that are not prime.

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Jerry says I've got my money in a great account that compounds interest monthly. The equation y=388 (1.008) represents how much

zheka24 [161]

Answer:

(a)His monthly Interest Rate=0.8%

(b)Annual Interest Rate = 9.6%

Step-by-step explanation:

For a Principal P invested at a yearly rate r, compounded m times in t years

Amount at Compound Interest= $P(1+\frac{r}{m})^{mt}$

Comparing with Jerry's equation y=388 (1.008)

(a)His monthly Interest Rate= 0.008=0.8%

(b)Annual Interest Rate= Monthly Interest Rate X 12 =0.8 X 12 = 9.6%

(c)If I invest $500 at the same rate of return,

Total Money after m months

= $P(1+\frac{r}{m})^{mt}$ $=500(1+0.008)^{m}$ $=500(1.008)^m$

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3 years ago

Why are 7 and 2 like terms? help please!!

bazaltina [42]

Like terms are terms whose variables are the same. In this case, 7 and 2 have no coefficients therefore are like terms. For example, 7x and 2x would both be like terms because they have the same coefficient which is x.

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3 years ago

If (2y^4z^m)^8 what is m

aksik [14]

M is the exponent of z inside parentheses. In expanded form, the exponent of z is 8m, so m is 1/8 of the exponent of z.

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3 years ago

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