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BigorU [14]
4 years ago
6

Express the fractions 3/4, 7/16, and 5/8 with the LCD.

Mathematics
1 answer:
Fudgin [204]4 years ago
8 0
We have to express the fractions with the LCD. LCD is the Lowest Common Denominator. First we have to find the Lowest Common Multiplicator for the denominators : LCM ( 4, 16, 8 ) = 16. So LCD is also 16. 3 / 4 = ( 3 * 4 ) / ( 4 * 4 ) = 12 / 6. 7 / 16 = 7 / 16 . 5 /8 = ( 5 * 2 ) / ( 8 * 2 ) = 10 / 16. Answer: These fractions are: 12/16, 7/16 and 10/16.<span> </span>
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Nata [24]
The question is:
A recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups of flour 1 cup of suger and 2 cups of chocolate chips how much of each ingredient should be used to make 2 dozen cookies?


find ratio
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so dozen of batches=number of cups of flour

then 3 dozen batches is  1 cup of sugar
so every dozen batches is 1/3 cup sugar

then 3 dozen batches is 2 cups choc chips
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for 2 batches
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5 0
3 years ago
Find the median of the following set of data. $12.50, $13.23, $11.20, $14.50, $12.50, $13.23, $15.60, $15.75
Oduvanchick [21]
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4 0
3 years ago
Read 2 more answers
The driver of the bus filled the gas tank with gas by putting in 21 gallon. If the gas gauge was at five-eighths before she fill
vazorg [7]

Answer:

56 gallons

Step-by-step explanation:

When her gas tank is full, she has x gallons in the tank.

when she went to the gas station, she had (5/8) of x gallons of gas in her tank. she added 21 gallons into her tank, then she had x gallons in her tank.

(5/8)x + 21 = x

subtract x and 21 from both sides

(5/8)x - x = -21

factor out an x from the left side

x(5/8 - 1) = -21

simplify the parenthesis

x(-3/8) = -21

multiply both sides by -8/3

x= 56 gallons

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4 years ago
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Since it’s of 100, it’s how many squares are shaded in: 35
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3 years ago
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C could i have brainlist

Step-by-step explanation:

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