All categories

2 years ago

Tell weather the given value is a solution of the inequality yes or no

Mathematics

1 answer:

aniked [119]2 years ago

6 0

Answer:

yes

Step-by-step explanation:

You might be interested in

I really need help with this Triangle problem

hjlf

Answer:

Step-by-step explanation:

pythagoras theorem

${x}^{2}$

$=225 \times 2 + 225 \times 2 \\$

=900

x=30

3 0

3 years ago

To add 20.4 + 3.75 + 4.25, Crystal first added 3.75 and 4.25. Which property did Crystal use to add mentally?

Black_prince [1.1K]

Answer:

A) Associative Property of Addition

Step-by-step explanation:

Associative Property of Addition

Let A, B and C be any three real numbers

A+(B+C) = (A+B) + C

Given data

(20.4 + 3.75) + 4.25 = 20.4 + (3.75 + 4.25)

= 20.4 + 8.0

= 28.4

3 0

3 years ago

Multiply 35×40 what equals

Vinil7 [7]

When you multiply 35 x 40 = 1400

:)

3 0

3 years ago

How do you simplify this equation?

faust18 [17]

Answer:

The answer is B --> $\frac{x^{2} }{3x^{2} -1}$

How I got that:

These are really easy, you're simply looking for numbers that you can factor down. Like here:

I took:

$\frac{4x^{2} }{12x^{2} -4}$

and saw that I could factor out 4 from the denominator:

$\frac{4x^{2} }{4(3x^{2} -1)}$

and then I canceled out the common factor (4 because its on both sides):

$\frac{x^{2} }{3x^{2} -1}$

And there ya go!

~That's All Folks~

-Siascon

6 0

2 years ago

Read 2 more answers

Express ((-x^4)+4x+87)/(x+1) in the form q(x)+((r(x)/b(x))

ryzh [129]

Answer:

$-x^3+x^2-x+5+\dfrac{82}{x+1}$

Where $q(x)=-x^3+x^2-x+5$ , $r(x)=82$ , and $b(x)=x+1$

Step-by-step explanation:

See the attached image for the long division I did to get this answer!

4 0

3 years ago