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3 years ago

7

Miranda needs to cut strips of paper that are 1/8 of an inch. If she has piece of paper that is 7 and 3/4 inches long. How many

strips of paper can she make? *

1 answer:

Sloan [31]3 years ago

8 0

Answer:

62

if you turn 1/8 and 7 3/4 to decimals they turn into 1/8=0.125 and 7 3/4=7.75 and 7.75/0.125=62

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How much should you invest at 3.7% simple interest in order to earn $70 interest in 11 months?

valkas [14]

Step-by-step explanation:

in this condition we are given simple interest time and rate

so principal is missing so we should use the formula of principal that is

P=I×100/T×R

but we should convert that month in to years and we convert it by dividing it by 12.

8 0

2 years ago

...........................

enyata [817]

Answer:

The value of r to be out in the given formula is r = 0.048.

Step-by-step explanation:

The rate is given as 4.8%.

Now to put the value of interest in the given formula,

We need the value of r.

r = $\frac{r \%}{100} = \frac{4.8}{100} = 0.048$

Hence, the value of r to be out in the given formula is r = 0.048.

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3 years ago

Leo is purchasing a bike that is on sale for 30% off. He knows the function that represents the sale price of his bike is c(p) =

ZanzabumX [31]

Given:
sales discount = 30%
sales tax = 12%

c(p) = 0.7p where p is the original price
f(c) = 1.12c where c is the sales price of the bike.

f[c(p)] = 1.12(0.7p)

f[c(p)] = 0.784p Last option.

Assume: p = 100
c(100) = 0.7(100) = 70
f(70) = 1.12(70) = 78.4

f[70(100)] = 0.784(100) = 78.4

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3 years ago

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The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard

slamgirl [31]

$A=lw \Rightarrow l=\frac{A}{w}$
A - area, l - length, w - width

$w=x-2 \\
A=x^3-2x-4 \\ \\
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=\frac{(x^2+2x+2)(x-2)}{x-2}=x^2+2x+2$

The answer is D. x²+2x+2.

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3 years ago

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What is the answer to 10 - s when s = -3

Stells [14]

s=-3

<em /><em>10-s=? </em><u>Substitute s:</u>

10-(-3)=10+3=13

10-s=13

Answer: 13

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3 years ago

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