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2 years ago

15

A pancake recipe requires two and three quarters cups of milk to one cup of flour. If three and two thirds cups of milk is used,

what quantity of flour will be needed, according to the recipe?

1 answer:

MrRissso [65]2 years ago

3 0

Answer:

3/4 cups of flour are needed.

Step-by-step explanation:

(3 2/3)/1=(2 3/4)/x

(11/3)/1=(11/4)/x cross multiply.

11x/3=11/4 cross multiply.

4*11x=3*11

44x=33

x=33/44

x=3/4

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libon's new car can travel 45 miles on 1 gallon of of gas. at this rate how far can the car travel on 7 gallons

Setler [38]

Answer:

315

Step-by-step explanation:

If one gallon of gas can give you 45 miles, than multiple 45 ( the miles ) times 7 (the gallons of gas) and you will have your answer :)

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2 years ago

Snezhnost [94]

An additive inverse of a number (x) is a number which when added to x results in being 0.

The given problem is -3 - (-6)

The additive inverse of -6 is 6

-3 -(-6) = -3 + 6 = 3

Communities property: 6-3 = 3

The answer is:

Because -3+6 is an equivalent expression, the answer is 3

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3 years ago

A set of equations is given below:

TEA [102]

The 3rd selection is appropriate.

.. 5b +1 = a = 3b +5
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3 years ago

Score Frequency

RUDIKE [14]

Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Answer: D) 4.266 is correct

Explanation:

We are given the below frequency table:

Score Frequency

1 | 0

2 | 3

3 | 4

4 | 16

5 | 22

Let's denote the score by $x$ and frequency by $f$ .

The average formula is:

$Average=\frac{\sum fx}{\sum f}$

$=\frac{(1\times0) + (2\times3)+(3\times4) +(4\times16) + (5\times22)}{0+3+4+16+22}$

$=\frac{0+6+12+64+110}{45}$

$=\frac{192}{45}=4.267$

Therefore, the average score was 4.267

Hence the option D) 4.266

7 0

3 years ago

If a car travels 55 miles per hour, how long will it have traveled if it travels 110 miles?

kotykmax [81]

Answer:

2 hours

Step-by-step explanation:

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2 years ago

Read 2 more answers