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3 years ago

15

Erica saw a skateboard on sale for $59.95 the original price of the skateboard was $79.95 what is the approximate percent discou

nt on the skateboard ?

1 answer:

serg [7]3 years ago

6 0

Answer: 25%

Step-by-step explanation:

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Serena has a summer job as a lifeguard at the neighborhood pool. She earns $240 a week. By rounding her weekly income to the nea

Nesterboy [21]

<h2>Answer: B </h2>

Step-by-step explanation:

If your rounding her weekly income you would go down to $200 then take that times 11 for each week, giving you $2,200 roughly

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4 years ago

marla has 4.55 in dimes and quarters. if she ha s7 more quarters than dimes, how many quarters doe she have?

Jlenok [28]

Answer:

number of dimes is 8

number of quarters is 15

Step-by-step explanation:

let 'd' = number of dimes

let 'd+7' = number of quarters

.10d + .25(d + 7) = 4.55

.10d + .25d + 1.75 = 4.55

.35d = 2.80

d = 8

q = 7 + 8

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3 years ago

2.8 ÷ -0.004. Please show work.

Alexeev081 [22]

Answer:

<h3>-700</h3>

Step-by-step explanation:

$\frac{2.8}{-0.004}\\\\\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{-b}=-\frac{a}{b}\\\\=-\frac{2.8}{0.004}\\\\\mathrm{Divide\:the\:numbers:}\:\frac{2.8}{0.004}=700\\\\=-700$

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3 years ago

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Neil has 21 pizzas. He serves 3 1/2 pizzas to his family for dinner. What fraction of the pizzas is left?

Ket [755]

Answer:

17 1/2

Step-by-step explanation:

21 - 3 1/2 = 17 1/2

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3 years ago

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Decimal and integers are both classified as ______ numbers

Evgesh-ka [11]

Answer:whole numbers

Step-by-step explanation:

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