3 years ago

If x^3=64, what is the value of x?

Mathematics

1 answer:

pickupchik [31]3 years ago

6 0

Answer:

x=4

Step-by-step explanation:

all you need to do is the 3rd root of 64

which is 4.

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A savings account with an initial deposit of $10,000 has an annual interest rate of 3.2%. The interest on the account is compoun

makkiz [27]

Answer:

account balance will be $12113.9 and the interest is $2113.9.

7 0

3 years ago

Brent created a mural, 4/5 of which he painted in shades of blue. Three eighths of the blue area is sky blue. What portion of th

Snezhnost [94]

Answer: $\frac{3}{10}$ of the mural is sky blue.

Step-by-step explanation:

Let x be the full portion of mural.

Since, $\frac{4}{5}$ of mural is painted in shades of blue.

Therefore, the blue portion= $\frac{4}{5}x$

Also, Three eighths of the blue area is sky blue.

Therefore, the portion of the mural is sky blue= $\frac{3}{8}\times\frac{4}{5}x$

The portion of the mural is sky blue= $\frac{12}{40}x$

Simplify, by dividing numerator and denominator by 4, we get

The portion of the mural is sky blue= $\frac{3}{10}x$

5 0

3 years ago

What is 33/23 rounded to the nearest tenth

Naya [18.7K]

Answer:

1.4

Step-by-step explanation:

7 0

3 years ago

Given f(x) = x + 3x + 2 and g(x) = x + 1, perform the indicated operations. In the

nadezda [96]

Answer: x² + 4x + 3

<u>Step-by-step explanation:</u>

f(x) = x² + 3x + 2

+ <u>g(x) = x + 1 </u>

(f+g)(x) = x² + 4x + 3

Note: This answer is based on f(x) having an x² (since the squared is missing from your question).

5 0

3 years ago

Well... I think you get the point

Mariana [72]

Answer:

Choice B

Step-by-step explanation:

USE PEMDAS

First do the things in the parenthesis. 2 1/3- 3/4 is 19/12

Multiply 19/12 by 1/6. You get 19/72. Add 5/24. You get 34/72. Simplify: 17/36

Please give my Brainliest I would really appreciate it!

Hope this helps!

8 0

3 years ago