3 years ago

QUICK QUESTION PLZ HELP

Mathematics

1 answer:

andriy [413]3 years ago

5 0

Answer:

C. R is not equal to -10

Step-by-step explanation:

Restrictions usually deal with preventing the case of dividing by 0. In this case, you'll look at the denominator.

If R = -10 and 10 was added to it, then the denominator would become 0.

Therefore, the expression would be messed up.

You might be interested in

Graph the piecewise function<br><br> f(x)= {-2x-3 if -1

irakobra [83]

Answer:

The points are (0,-1) (1,-1)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Rectangle JKLM is shown.

ad-work [718]

Answer:

Step-by-step explanation:

We can use the Pythagorean theorem to solve this.

(13)^2 = (8)^2+x^2

169 = 64 + x^2

x^2 = 105

x is approximately 10.2, so B

6 0

3 years ago

Assume the value continues increasing at the

timama [110]

There’s no question or problem to this

5 0

3 years ago

Is sqrt(25a^2/4) the same as sqrt(25a^2)/sqrt(4)?

Evgesh-ka [11]

$LHS\\ \\ =\sqrt { \frac { 25{ a }^{ 2 } }{ 4 } } \\ \\ ={ \left( \frac { 25{ a }^{ 2 } }{ 4 } \right) }^{ \frac { 1 }{ 2 } }$

$\\ \\ =\frac { { \left( 25{ a }^{ 2 } \right) }^{ \frac { 1 }{ 2 } } }{ { 4 }^{ \frac { 1 }{ 2 } } } \\ \\ =\frac { \sqrt { 25{ a }^{ 2 } } }{ \sqrt { 4 } } \\ \\ =RHS$

6 0

3 years ago

Read 2 more answers

Restrictions for 9/2x, 5x/8

brilliants [131]

Answer: hummmm let me think it is 14x 40x

Step-by-step explanation:

8 0

3 years ago