4 years ago

What is the value of the rational expression below when xis equal to 5? 15- x/ x-10

Mathematics

2 answers:

alexira [117]4 years ago

6 0

Answer:

Step-by-step explanation:

Komok [63]4 years ago

5 0

Answer: -2

Step-by-step explanation:

You might be interested in

Angelica’s bouquet of dozen roses contains 5 white roses. The rest of the roses. What fraction of the bouquet is pink? There are

Gennadij [26K]

Answer:

7/12

Step-by-step explanation:

total: 12 roses

white roses: 5

pink roses: 7

fraction of pink roses = 7/12

4 0

3 years ago

Of the Students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of th

soldier1979 [14.2K]

Answer:

$\frac{9}{20}$ students.

Step-by-step explanation:

We have been given that of the students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of the students are also involved in the drama club.

To find the students are both play a sport and a part of the drama club, we need to find 3/5 part of 6/8 as:

$\text{Students who play a sport and a part of the drama club}=\frac{6}{8}\times \frac{3}{5}$

$\text{Students who play a sport and a part of the drama club}=\frac{3}{4}\times \frac{3}{5}$

$\text{Students who play a sport and a part of the drama club}=\frac{3\times 3}{4\times 5}$

$\text{Students who play a sport and a part of the drama club}=\frac{9}{20}$

Therefore, $\frac{9}{20}$ students play sport and part of the drama club.

5 0

3 years ago

Helppppppp asappppp

vaieri [72.5K]

Answer:

Your answer is 87.487699

4 0

3 years ago

The sales tax in your city is 4 . 4 % 4.4%4, point, 4, percent, and an item costs $ 3 $3dollar sign, 3 before tax. How much tax

Sonbull [250]

$3.00*.044=$0.132 or rounded to $0.13

4 0

4 years ago

Read 2 more answers

HELP ASAP!!!<br> If f(x) = -4x + 1, find f(2).<br> Enter the numerical value only

ad-work [718]

Answer:

-7

Step-by-step explanation:

-4(2)=-8

-8+1=-7........

8 0

3 years ago