3 years ago

I need help with these answer them

Mathematics

2 answers:

Ghella [55]3 years ago

8 0

Answer:

on which on do you need help on but let me know

Step-by-step explanation:

huh

Ymorist [56]3 years ago

6 0

The answer is c because if he has 12 pieces of board and the total is 48 inches, then you just divide them

You might be interested in

Easy khan academy math. please answer asap

Monica [59]

Answer:

$\boxed{\sf B \ and \ C}$

Step-by-step explanation:

The triangle is a right triangle.

We can use trigonometric functions to solve.

$\sf sin(\theta)=\frac{opposite}{hypotenuse}$

$\sf sin(60)=\frac{5.2}{KL}$

$\sf KL=\frac{5.2}{sin(60)}$

$\sf sin(90-60)=\frac{3}{KL}$

$\sf KL=\frac{3}{sin(90-60)}$

8 0

3 years ago

Turn this into a exponent <br> c x 1/4 x c x 1/4 x 1/4

Crazy boy [7]

$c\times\dfrac{1}{4}\times c\times\dfrac{1}{4}\times\dfrac{1}{4}=\left(\dfrac{1}{4}\right)^3c^2$

7 0

4 years ago

Solve for x: 5x + 15 = 75

yuradex [85]

Answer:

x = 12

Step-by-step explanation:

5x + 15 = 75

-15 -15

5x = 60

x = 12

3 0

3 years ago

I don't understand this question: 798 ,054 = 700,0000 +--------+------+50+4

ikadub [295]

Answer:

700,000+90,000+8000+50+4

6 0

3 years ago

Read 2 more answers

I really don’t know how to do this at all , help

klasskru [66]

Answer:

Plot -11 on the tick mark directly to the left of -10.

Step-by-step explanation:

Hope this helps!

-Josh

5 0

3 years ago

Read 2 more answers