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2 years ago

1. e(x) = 3 x -3, Find e(-6)

Mathematics

1 answer:

dlinn [17]2 years ago

6 0

Answer:

e(-6) = -21

Step-by-step explanation:

Plug -6 into the equation and simplify.

3(-6) - 3

-18 - 3

-21

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What is the area of the acute triangle given below?

vova2212 [387]

The answer should be B. 36 sq units hoped this helps :)

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2 years ago

Which of the following points lies on the line?

Bond [772]

Answer:

C. (3,-3)

Step-by-step explanation:

5x + 3y = 6

5(3) + 3(-3) = 6

15 + (-9) = 6

therefore point lies on the line

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2 years ago

BRAINLIEST IS AWNSERED

Phantasy [73]

Answer:

Y= -1x -3

Step-by-step explanation:

0,3

1,2

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3 years ago

Explain how you would name a sorting rule for 1 square , 1 rectangle and 1 triangle

Ivanshal [37]

A common characteristic for the shapes given is that they all consist of sides. Therefore, the most applicable sorting rule is the number of sides. In this regard, there will be two categories of the shapes given.

That is, number of sorting rule in which:
Category 1: 1 square and 1 rectangle all with four sides.
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5 0

3 years ago

8 numbers have a sum of 90. Whats the average number?

ehidna [41]

Answer:

$\huge\boxed{11.25}$

Step-by-step explanation:

When finding the average of a set of numbers, we

A) Add up all the numbers
B) Divide that sum by the total number of numbers in the data set

Let's represent this with a formula, s being the sum of all numbers, n being the total number of numbers.

$\frac{s}{n}$

Since we <u>already know the sum</u> and we <u>know how many numbers there are</u> (8), we can substitute inside our expression $\frac{s}{n}$ to find the average.

$\frac{90}{8}$
$11.25$

Therefore, the average of all these numbers is 11.25.

Hope this helped!

4 0

2 years ago