3 years ago

What is a good estimate for the solution to the equation x3 = 95 how do you come up with your estimate

Mathematics

1 answer:

Murrr4er [49]3 years ago

7 0

Answer:

3x = 95

95 ÷ 3 = 31.6666......

I used bus stop method to work this out

Therefore the estimate would be:

x = 32 or 31.7 depending on how accurate it needs to be.

You could alternatively change 95 to 96 and calculate it easily like that

You might be interested in

I need this answered in ONE minute

Helen [10]

Answer:

$x^4 + 4x^3 + 6x^2 + 7x + 2$

Step-by-step explanation:

We are asked to multiply the given polynomials.

$(x^ 2 + 3x + 1) \times (x^2 + x + 2)$

Multiply each term of the first polynomial to each term of the second polynomial.

$x^ 2 \times (x^2 + x + 2) = x^4 + x^3 + 2x^2$

$3x \times (x^2 + x + 2) = 3x^3 + 3x^2 + 6x$

$1 \times (x^2 + x + 2) = x^2 + x + 2$

Add the results

$(x^4 + x^3 + 2x^2) + (3x^3 + 3x^2 + 6x) + ( x^2 + x + 2)$

Combine the like terms

$x^4 + 4x^3 + 6x^2 + 7x + 2$

The answer is written in descending powers of x.

7 0

3 years ago

Hewwo, how have you been?

Elanso [62]

Answer:

ek dam fine

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Arun is 4 times as old as Beth. Beth is 12 years younger than Arun. How old is Beth?

denpristay [2]

Answer: 4

Step-by-step explanation:

4 x 4=16-12=4

8 0

3 years ago

Plz help I’ll mark you

algol [13]

Answer:

option (B) is the answer

4 0

3 years ago

Use a formula to find the surface area of the cylinder . Use 3.14 for π.

Arlecino [84]

Answer:

I am so sorry

Step-by-step explanation:

I dont really know what it is but I think it is 21.98 you do 7 times 3.14

5 0

3 years ago