3 years ago

Help please .........

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Whats the following 3 lol thats where your information is from maybe write it down?

You might be interested in

Simplify Completely:

raketka [301]

$5 \sqrt{162}-3 \sqrt{18}-4 \sqrt{98}= \\ 5\cdot 9 \sqrt{2}-3\cdot 3 \sqrt{2} -4\cdot 7\sqrt{2}=\\ 45 \sqrt{2}-9 \sqrt{2} -28\sqrt{2}=\\ 8 \sqrt{2}$

B) 8√2

5 0

3 years ago

Read 2 more answers

One leg of a triangle has a measure of 24 units. If the hypotenuse measures 25 units, which of the following equations could be

Tom [10]

I think that is the last one, I am not sure.

3 0

4 years ago

Read 2 more answers

Find the product of the given polynomials. (5x + 8 – 6r) (4 + 2r – 7)

Inessa05 [86]

Answer:

-12r² + 10xr - 15x + 34r - 24

Step-by-step explanation:

1. Organize it, variables first - as well as adding constants such as 4 and -7

(5x - 6r + 8) (2r - 3)

2. Start by multiplying the 5x by (2r - 3), then -6r, followed by 8

(10xr - 15x) + (-12r^2 + 18r) + (16r - 24)

3. Simplify

10xr - 15x - 12r² + 18r + 16r - 24

4. Order by greatest to smallest factorial

-12r² + 10xr - 15x + 18r + 16r - 24

5. Combine like variables

-12r² + 10xr - 15x + 34r - 24

6 0

3 years ago

16 - 4y when y is 4 Some plzzzzz helppppp!!!!

Aneli [31]

Answer:

Step-by-step explanation:

To solve this equation, first find out 4y, which equals 16. Then do the full equation, 16-16=0.

4 0

3 years ago

Read 2 more answers

Change .00345 to a percent. A) .345% B) 3.45% C) 34.5% D) 345%

Natasha2012 [34]

Answer:

0.345%

Step-by-step explanation:

you multiply is by 100

5 0

3 years ago

Read 2 more answers