All categories

3 years ago

NEED HELP PLZ HELP ME ….

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

7 0

Answer:

R= -0.95

Step-by-step explanation:

HOPE THIS HELPS :)

You might be interested in

3(k - 5) + 9k 2-3 does anyone know how to solve this?

Damm [24]

Answer:

=21k-18

Step-by-step explanation:

5 0

3 years ago

I GIVE YOU BRAINLIEST IF YOU HELP ME WITH THIS. Please guys I beg. I'm the dumbest person on earth.

MrRissso [65]

Answer:

You didn't even post the question how are we supposed to help you

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

I need help with this problem

Soloha48 [4]

Answer:

$3.\ \dfrac{3x}{11x}, \dfrac{6}{22}, \dfrac{9}{33},\dfrac{12}{44}$

$4. -18\\5.\ 400$

Step-by-step explanation:

<u>Solution 3:</u>

Equivalent fractions to are to $\frac{3}{11}$ be found out.

<u>Method: </u> By Multiplying both the denominator and numerator with the same number, we can easily find equivalent fractions.

1. Multiply with 2:

$\dfrac{3 \times 2}{11 \times 2}\\\Rightarrow \dfrac{6}{22}$

2. Multiply with 3:

$\dfrac{3 \times 3}{11 \times 3}\\\Rightarrow \dfrac{9}{33}$

3. Multiply with 4:

$\dfrac{3 \times 4}{11 \times 4}\\\Rightarrow \dfrac{12}{44}$

If we try to write in variable form, it can be written as:

$\dfrac{3x}{11x}$

where x is any number.

---------------

<u>Solution 4:</u>

$(2x-10)$ when $x=-4$

$2 \times (-4) -10\\\Rightarrow -8 -10\\\Rightarrow -18$

------------

<u>Solution 5:</u>

$(10a)^2, a=-2\\\Rightarrow \{10 \times (-2)\}^2\\\Rightarrow (-20)^2\\\Rightarrow 400$

4 0

3 years ago

Factor the expression<br> 3x +9 <br>The factored expression is....

muminat

Answer:

i believe it's "(x+3)(x+3)(x+3)" but double check me on that.

5 0

3 years ago

A pair of parallel lines is cut by a transversal: 15 degrees and 80 degrees are the lines What is the measure of angle x?

kondaur [170]

Step-by-step explanation:

please mark this answer as brainlist

7 0

3 years ago