What value of x is a solution to x3 = 216?

What is the answer and method to find the quotient of 5.25/1.5

Mademuasel [1]

Answer: 3.5

Use long division

8 0

3 years ago

N - 16 < -29. Please help me solve this

Nimfa-mama [501]

Answer:

Step-by-step explanation:

n - 16 < -29

n -16 + 16 < -29 + 16

n < -13

if you want n as an ordered pair it would be : n = (-14 , negative infinity)

I hope this helps..

Good luck :)

4 0

3 years ago

Ed needed to extend the string on his kite. The current string was eight and three fourths feet. He cut a piece of string that m

Pani-rosa [81]

The new length of the string is (13 + 1/4) feet, then the correct option is the last one (counting from the top)

<h3> What is the new length of the string?</h3>

We know that the current string was (8 + 3/4) feet in length. Then they add another piece that measures 4.5 feet.

The new length of the string is given by the addition of the above two lengths, we will get:

L = (8 + 3/4) feet + 4.5 feet

We can rewrite the second length as a mixed number:

4.5 = 4 + 1/2 = 4 + 2/4

Replacing that we get:

L = (8 + 3/4) ft + 4.5 ft

= (8 + 3/4) ft + (4 + 2/4) ft

= (8 + 4) ft + (3/4 + 2/4) ft

= 12ft + 5/4ft = 12ft + (4/4 + 1/4)ft = (13 + 1/4)ft

The new length of the string is (13 + 1/4) feet, then the correct option is the last one (counting from the top).

If you want to learn more about mixed numbers:

brainly.com/question/1746829

#SPJ1

6 0

2 years ago

3.2-9x+7.1-3x= what is the answer

Alex

3.2 -9x+ 7.1 -3x
= (-9x -3x)+ (3.2+ 7.1) (combine like terms)
= -12x+ 10.3

The final answer is -12x+ 10.3~

6 0

3 years ago

how much would you need to deposit in an account now in order to have 6000 in the account in 8 years. assume the account earns 6

Katen [24]

<h3>Answer:</h3>

$3,717.14

<h3>Step-by-step explanation:</h3>

Compound interest is the interest on the principal funding as well as the interest itself.

Compound Interest Formula

Compound interest can be solved by plugging known values into a formula.

$A = P(1 + \frac{r}{n})^{nt}$

In this formula, the variables stand for different values.

A = total amount
P = principal amount
r = rate as a decimal
n = times compounded per time period
t = time

So, for this question, we can plug in the values we are given and solve for P.

Identifying Known Values

First, let's find the exact numbers we are going to plug in.

6000 is the final amount we want, so A = 6000.
6%, the rate, is 0.06 as a decimal, so r = 0.06.
Since interest is compounded each month per year, n = 12.
The total time is 8 years, so t = 8.

Solving For P

Now we can plug all of these values in.

$6000=P(1+\frac{0.06}{12})^{12*8}$

First, simplify the values within the parentheses and in the exponent through arithmetic.

$6000 = P(1.005)^{96}$

Next, divide both sides by $1.005^{96}$

3717.14 ≈ P

*Note that the answer has been rounded to the nearest hundredth.

This means that you would need to deposit $3,717.14 into the account to have $6,000 in 8 years.

6 0

2 years ago