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Vlad1618 [11]
2 years ago
14

5 Keisha needs postage stamps to mail

Mathematics
1 answer:
DENIUS [597]2 years ago
3 0

Answer:

$4.05

Step-by-step explanation:

45 x 9 = 4.05

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Rebecca owns nonfiction books and fiction books. The ratio of nonfiction books to fiction is 7:2. Rebecca owns 54 books. How man
Bess [88]

Answer:

42 books

Step-by-step explanation:

The ratio percent for nonfiction is 0.78%

You multiply the amount of book by the percent that is nonfiction which give you the answer of 42.

54(0.78) = 42

3 0
3 years ago
the total amount of flour in a bakery after receiving new stock equal to 3/10 of its current stock (x)
Ivenika [448]

If you're look for an equation to find how much flour there would be :

y would be the flour in the bakery after a certain number of stocks based on x, the number of times the flour has been stocked. The equation would require the initial amount of flour, though, which you have not provided.

the constant 1.3 will be used to show that the stock is increasing by 30% each time while including the initial amount of flour.

y= (initial amount of flour)(1.3)^x

3 0
3 years ago
What would 262ft^{2} be?
lozanna [386]

Answer:

37728 square inches

8 0
3 years ago
Read 2 more answers
A taxi driver can cover a distance of 130.16 miles per gallon per 5 gallons of gas if the same taxi driver travel 60 miles at th
uysha [10]

Answer:

Gallons = 2.305

Step-by-step explanation:

Given

Rate = 130.16 miles for 5 gallons

Required

Number of gallons used for a journey of 60 miles

The rate in miles per gallon is calculated as:

Rate = \frac{Distance}{Gallons}

When distance = 130.16 and gallons = 5, we have:

Rate = \frac{130.16}{5}

Rate = 26.032

When distance = 60 miles.

Substitute 60 for distance and 26.032 for rate in Rate = \frac{Distance}{Gallons}

26.032 = \frac{60}{Gallons}

Cross Multiply

Gallons * 26.032 = 60

Gallons = \frac{60}{26.032}

Gallons = 2.305 --- <em>approximated</em>

7 0
3 years ago
Volume is the amount of blank inside a three-dimensional figure
Softa [21]

Answer: Volume is the amount of enclosed space inside a three dimensional figure.

Step-by-step explanation:

3 0
3 years ago
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