3 years ago

What two numbers multiply to -36 and add to -5

Mathematics

1 answer:

quester [9]3 years ago

5 0

Answer:

9 and -4 is the answer it should be correct

You might be interested in

Determine which equations below, together with the equation x-y=2, will form a system with no solutions.

Andreyy89

Answer:

Its B.

Step-by-step explanation:

B. x - y = 4 will form a system with no solutions because x - y cannot be equal to 4 and 2.

4 0

3 years ago

Identify the terms, like terms, coefficients, and constants in each expression. –5x + 4 – x –1

-Dominant- [34]

-6x+3 u have to add same integers and subtract different integers

6 0

3 years ago

The volume of a cylinder is given by the formula V= pi^2h, where r is the radius of the cylinder and h is the height: which expr

Neporo4naja [7]

ANSWER

B.
$V= {2\pi \: x}^{3} - 5\pi {x}^{2} - 24 \pi x + 63\pi$

EXPLANATION

The volume of the cylinder is given by:

$V=\pi r^2h$

From the diagram, the radius is

$r = x - 3$

and the height is

$h = 2x + 7$

We substitute into the formula to get,

$V= \pi(x - 3)^2(2x + 7)$

We expand to get,

$V= \pi( {x}^{2} - 6x + 9)(2x + 7)$

$V= \pi( {2x}^{3} - 12 {x}^{2} + 18x + 7 {x}^{2} - 42x + 63)$

This simplifies to,

$V= \pi( {2x}^{3} - 5 {x}^{2} - 24x + 63)$

We expand the bracket with the π to get,

$V= {2\pi \: x}^{3} - 5\pi {x}^{2} - 24 \pi x + 63\pi$

4 0

3 years ago

Read 2 more answers

Pleas answer it in two minutes

FromTheMoon [43]

Answer:

Step-by-step explanation:

8 0

4 years ago

Consider the square pyramid shown. A square pyramid. The square base has side lengths of 756 feet. The triangular sides have a h

RSB [31]

The answers are -