Ask question

Ask question

All categories

1 year ago

7

Help please ...A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to

the nearest foot. Explain your response.

1 answer:

PilotLPTM [1.2K]1 year ago

5 0

you do 479 x 2 = 958 there is your answer your welcome

You might be interested in

PLZ HELP THIS IS MY LAST QUESTION SO PLZ HELP :(

svet-max [94.6K]

These is yes!!! algebra one or two

6 0

2 years ago

Read 2 more answers

Find the volume of the solid of revolution formed by rotating about the x--axis the region bounded by the given curves.

hichkok12 [17]

Answer:

$2\pi(e^2-e^{-4})$

Step-by-step explanation:

We are given: $f(x)=2e^x$

So, the integral will be used to calculate the volume.

$V = \pi\int\limits^1_{-2}(2e^x)^2dx=\pi\int\limits^1_{-2}4e^{2x}dx=2\pi e^{2x}|^1_{-2} =2\pi(e^2-e^{-4})$

5 0

3 years ago

Jon ran around a track that was 1\8 of a mile long.He ran around the track 24 times.How many miles did Jon run?

balandron [24]

Answer:

3 miles

Step-by-step explanation:

5 0

3 years ago

Simplify expression X^2+x-2/x^3-x^2+2x-2

professor190 [17]

Answer:

$=\frac {x+2}{x^2+2}$ is the simplest form of given expression.

Step-by-step explanation:

The given question is $\frac{x^2+x-2}{x^3-x^2+2x-2}$

To solve the problem we have to group or split middle term and then factorise

$\frac{x^2+(2x-x)-2}{(x^3-x^2)+(2x-2)}$

Taking $x^2$ common from first two terms of denominator and 2 from next two terms

$= \frac{x^2+2x-x-2}{x^2(x-1)+2(x-1)}$

Now,taking x common from first two terms of numerator and -1 from next two terms and in denominator taking(x-1) common from both terms

$= \frac{ x(x+2)-1(x+2)}{(x-1)(x^2+2)}$

$=\frac{(x+2)(x-1)}{(x-1)(x^2+2)}$

Now cancel out x-1 from both numerator and denominator we get

$=\frac {x+2}{x^2+2}$ is the required simplest form.

7 0

2 years ago

the metro theater has 20 rows of seats with 18 seats I each row. Ticket cost $5. the theater's income in dollars if all seat are

Mumz [18]

500 IS THE ANSWER XD

7 0

3 years ago