2 years ago

====MATH QUESTION====Extra points

Mathematics

1 answer:

Brilliant_brown [7]2 years ago

5 0

I think the answer is A :) i hope this helps

You might be interested in

Simplify each expression using order of operations. (the one that’s circled)

Zepler [3.9K]

Answer:

Step-by-step explanation:

1. 6x6=36

2. 8+36=44

3. 44/11=4

4. 7x2=14

5. 4+14=18

5 0

2 years ago

Find the length of line segment KH if K(-1,2) and H(3,5). Round to the nearest tenth if needed

Molodets [167]

i think that that the answer is 13 Step-by-step explanation:

7 0

2 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.

hoa [83]

Answer:

The answer to your question is AC = 9.9

Step-by-step explanation:

To solve this problem use trigonometric functions. The trigonometric function that relates the hypotenuse and the adjacent side is cosine.

cos α = $\frac{adjacent side}{hypotenuse}$

Solve for hypotenuse

$hypotenuse = \frac{adjacent side}{cos\alpha }$

Substitution

hypotenuse = $\frac{9}{cos 24}$

Simplification and result

hypotenuse = 9.85

6 0

3 years ago

3x+7=5x-21

schepotkina [342]

Just get only one of the placeholder on one side by itself
and do the same thing to both sides so it stays equal
3x+7=5x-21
add 21 to both sides
3x+28=5x
subtract 3x from obht sides
28=2x
sivide both sides by 2
14=x

7 0

2 years ago

Read 2 more answers

Multiply (2x^3 + 1)(5x^2 +4) and write your result in simplest form.

tatyana61 [14]

(2x^3)*(5x^2)+(2x^3)*(4)+(1)*(5x^2)+(1)*(4)
10x^5+8x^3+5x^2+4

8 0

2 years ago