3 years ago

Can someone please help me with math.

Mathematics

1 answer:

olasank [31]3 years ago

3 0

Answer:

Its C

Step-by-step explanation:

You might be interested in

Can i have some help on both of these questions for brainlist !!!!!!!!!!!

Nezavi [6.7K]

Answer:

B and A

Step-by-step explanation:

What I did for these problems is plug in the numbers listed for the x-value. For example, in your calculator you’d put; (1/2)^3 and that’d get you 1/8. Then, try it for 8^(2 - 3) which is also 1/8. So, (1/2)^3 = 8^(2 - 3).

The same process for the second problem. 16^(2(7/3) -3) = 4^((7/3) + 1). This should give you 101.59…

I hope this helps :)!

5 0

2 years ago

PLEASE HELP! doing a test!

quester [9]

D is the correct answer to the equation.

6 0

2 years ago

Which is bigger 0.6 or 2/3

lions [1.4K]

2/3 would be bigger
I hope that helps

8 0

3 years ago

Read 2 more answers

How many times does 7 go into 163

marusya05 [52]

Answer:

7 goes into 163 23 times.

Step-by-step explanation:

You can find this answer by dividing 163 and 7 which would lead you to 23, with some remainder.

5 0

3 years ago

Read 2 more answers

If angle X is an acute angle with tan X = 8/7, what is the value of sec X?

iren [92.7K]

Answer: $\frac{\sqrt{113}}{7}$

Step-by-step explanation:

As X is an acute angle, all 6 trigonometric functions with an argument of X are positive.

Using the identity $1+\tan^{2} X=\sec^{2} X$ ,

$1+\left(\frac{8}{7} \right)^{2}=\sec^{2} X\\\\\sec^{2} X=\frac{113}{49}\\\\\therefore \sec X=\boxed{\frac{\sqrt{113}}{7}}$

5 0

1 year ago