2 years ago

Please, I need help with this math question.

Mathematics

1 answer:

kondaur [170]2 years ago

8 0

Step-by-step explanation:

Indeed the brainliest is t

You might be interested in

ben wants to build a fence he has 22 yards of material his garden is 6 3\4 by 4 2\3 does he have enough material

DiKsa [7]

Sent you a pic of the solution to your problem.

7 0

3 years ago

What is cos (x)? 48/58 58/48 26/58 58/26

Evgen [1.6K]

We have to calculate the length of the missing side.
Use the Pythagorean theorem:

$a^2+32^2=58^2\\\\a^2+1024=3364\ \ \ |-1024\\\\a^2=2340\to a=\sqrt{2340}\\\\a=\sqrt{36\cdot65}\\\\a=6\sqrt{65}$

$\cos x=\dfrac{6\sqrt{65}}{58}=\dfrac{3\sqrt{65}}{29}$

I think. Your answers to choice are wrong.

8 0

3 years ago

What is the value of (10 x 0.5) squared + 4 cubed?

kotegsom [21]

First set up the equation:
$(10*0.5)^{2}$ + $4^{3}$

Now solve the ones in the parenthesis:
$5^{2}$ + $4^{3}$

Then do the exponents:
25+64

The answer will be: 89

Hope this helps!

4 0

3 years ago

Read 2 more answers

-8+ 8b = 16 8b+8=16 -8=-8 8b=8

e-lub [12.9K]