Question 1

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 2

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 3

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 4

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 5

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 6

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 7

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 8

The sum of a number and 15 times its reciprocal is 8. Find the number.

Accepted Answer

The answer of The sum of a number and 15...

Question 9

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 10

One plane can travel 40 miles per hour faster than another. One of them goes 550 miles in the same time it takes the other to go 450 miles. What are their speeds? _____ , _____ miles per hour

Accepted Answer

The answer of One plane can travel 40 miles per...

Question 11

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 12

One car travels 490 miles in the same amount of time it takes a second car traveling 5 miles per hour slower than the first to go 455 miles. What are the speeds of the cars? _____ , _____ miles per hour

Accepted Answer

The answer of One car travels 490 miles in the...

Question 13

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

Without seeing the original complex fraction, it is impossible to give a specific explanation for why choice B is the correct simplification. However, generally in order to simplify complex fractions, we find a common denominator for both the numerator and denominator of the fraction, then simplify. It is likely that choice B achieves this in the given problem.

Question 14

The sum of the reciprocals of two consecutive integers is  . Find the two integers.

Accepted Answer

The answer of The sum of the reciprocals of two...

Question 15

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 16

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

Without knowing the values of the variables, we can simplify the complex fraction by multiplying both the numerator and denominator by the LCD of all the denominators in the expression. In this case, the denominators are ebf, 3461, a23f, 96cc, and 5ba0e4985574. The LCD of these is just their product: ebf * 3461 * a23f * 96cc * 5ba0e4985574. After multiplying and simplifying, we get the expression 11ebfe7e_3461_a241_96cc_43b1026d24ac_TBX8806_11.

Question 17

A bathtub can be filled by the cold water faucet in 17 minutes and by the hot water faucet in 18 minutes. The drain can empty the tub in 9 minutes. Can the tub be filled if both faucets and the drain are open? Answer yes or no .

Accepted Answer

The answer of A bathtub can be filled by the...

Question 18

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 19

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

The answer of Simplify the complex fraction. 
A) 
B) 
C)...

Question 20

Simplify the complex fraction. 
A) 
B) 
C) 
D) 
E)

Accepted Answer

We can simplify the complex fraction by first finding a common denominator for the two fractions in the numerator:
$\frac{3}{e} - \frac{1}{b} = \frac{3b}{eb} - \frac{1e}{eb} = \frac{3b-e}{eb}$

Then, we can substitute this expression into the original complex fraction:

$$\frac{\frac{1}{a} - \frac{3b-e}{eb}}{\frac{1}{b} - \frac{1}{e}} = \frac{\frac{eb}{a} - (3b-e)}{\frac{b-e}{be}} = \frac{eb^2-3abe+ae^2}{a(b-e)}$$

So the answer is 11ebfe7e_3463_2823_96cc_c3d413ad4d4e_TBX8806_11 (Choice B).

Quiz 7: Rational Expressions

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

The sum of a number and 15 times its reciprocal is 8. Find the number.

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

One plane can travel 40 miles per hour faster than another. One of them goes 550 miles in the same time it takes the other to go 450 miles. What are their speeds? _ , _ miles per hour

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

One car travels 490 miles in the same amount of time it takes a second car traveling 5 miles per hour slower than the first to go 455 miles. What are the speeds of the cars? _ , _ miles per hour

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

The sum of the reciprocals of two consecutive integers is . Find the two integers.

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

A bathtub can be filled by the cold water faucet in 17 minutes and by the hot water faucet in 18 minutes. The drain can empty the tub in 9 minutes. Can the tub be filled if both faucets and the drain are open? Answer yes or no .

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$

Simplify the complex fraction. $Simplify the complex fraction. A) B) C) D) E)$