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3 years ago

Write a sentence for the question

Mathematics

2 answers:

vekshin13 years ago

6 0

Azri had 506,211 points on Mario GoKart. Her friend Ryan got 424,809 points on the same level. How many points did they have altogether?

Altogether they had : 931, 020

Agata [3.3K]3 years ago

3 0

There are 506,211 people in Dallas and 424,809 people in Tallahassee. How many people are there in total?

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What is this called, like whats the name of this thing?? {18 ≤ y ≤ 30}

Tpy6a [65]

Answer:

An inequality.

Step-by-step explanation:

This gives the range of values that y can take.

It can equal 18 or be greater than eighteen but it also could be 30 or less than thirty.

WE read the signs starting from y to the left and to the right.

So y is greater or equal to 18 and less than or equal to 30.

3 0

3 years ago

Use the formulas for a cylinder: r = 2 h = 6 SA = ?

IrinaK [193]

$SA=2 \pi rh+2\pi r^{2}$
$SA=2 \pi (2)(6)+2\pi (2)^{2}$
$SA=24\pi + 8\pi$
$SA=32\pi$

4 0

3 years ago

1. Determine if the lengths 9 cm, 13 cm, and 23 cm can form a triangle.

laila [671]

A tell me out of 9 13 23
What is the smallest number or the number closest to 0

6 0

3 years ago

Pls help ur girl out with math

Zinaida [17]

135 degrees is your answer

8 0

3 years ago

Which of the following is the product of the rational expression shown below

wolverine [178]

Option C: $\frac{x^{2}-9}{x^{2}-4}$ is the product of the rational expression.

Explanation:

The given rational expression is $\frac{x+3}{x+2} \cdot \frac{x-3}{x-2}$

We need to determine the product of the rational expression.

Product of the rational expression:

Let us multiply the rational expression to determine the product of the rational expression.

Thus, we have;

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

Let us use the identity $(a+b)(a-b)=a^2-b^2$ in the above expression.

Thus, we get;

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

Simplifying the terms, we get;

$\frac{x^{2}-9}{x^{2}-4}$

Thus, the product of the rational expression is $\frac{x^{2}-9}{x^{2}-4}$

Hence, Option C is the correct answer.

6 0

3 years ago