All categories

3 years ago

Use the method of your choice to factor 8m^3−343 completely.

Mathematics

1 answer:

devlian [24]3 years ago

7 0

52m(-872)=92.28763m
The method would be the power of m with 92=92.28763

You might be interested in

If the ríbbon costs 10 cents per foot what is the total cost of ribbon in dollars

True [87]

The answer will be 10 ft because its 10 cents per foot

4 0

4 years ago

Find the area of this trapezoid

kiruha [24]

Answer:

a= 1024

Step-by-step explanation:

6 0

3 years ago

If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)

slavikrds [6]

u={1,2,3,4,5},A={2,4} and Beta {2,5,5}

now, (AUB)={1,3,3,4,5}

[AUB is the set of all elements of set A and set B without any repetition ]

n(AUB)=5

n(AUB)is the total no of elements in set (AUB)

7 0

3 years ago

A rectanglar swimming pool is three times as long as it is wide. If the perimeter of the soccer feild is 300 yards, what are the

fredd [130]

Answer:

The dimension of the rectangular pool is $112.5\times 37.5$

Step-by-step explanation:

Given : A rectangular swimming pool is three times as long as it is wide. If the perimeter of the soccer field is 300 yards.

To find : What are the dimensions?

Solution :

Let the width of the rectangular pool be 'x'.

A rectangular swimming pool is three times as long as it is wide.

The length of the pool be '3x'

The perimeter of the rectangular swimming pool is $P=2(l+w)$

The perimeter of the soccer field is 300 yards.

Substitute the value in the formula,

$300=2(3x+x)$

$300=2\times 4x$

$300=8x$

$x=\frac{300}{8}$

$x=37.5$

The width of the pool is x=37.5 unit

The length of the pool is $3x=3(37.5)=112.5$

Therefore, The dimension of the rectangular pool is $112.5\times 37.5$

4 0

4 years ago

- x2 +10x-16 As a graph

Ira Lisetskai [31]

The zero for -2x+10x-16 is positive 2

3 0

3 years ago