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Tatiana [17]
4 years ago
11

Evaluate the function for x = –2a, if a = 3.

Mathematics
1 answer:
Snezhnost [94]4 years ago
8 0
The answer that you should get is A
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4. A salesman has a basic salary and, in addition, recelves a commission which is a fixed percentage of his sales volume, when h
vekshin1

The commission is 20% of sales, the basic salary is $200 and the equation is y = 0.2x + 200

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let y represent the total sales for x weekly sales, m represent the commision and b represent the basic salary. Hence:

400 = 1000m + b  (1)

Also:

300 = 500m + b  (2)

Hence:

m = 0.2 = 20%, b = $200

The commission is 20% of sales, the basic salary is $200 and the equation is y = 0.2x + 200

Find out more on equation at: brainly.com/question/2972832

8 0
3 years ago
The problem most likely to arise in implementing an OD program is _______. Group of answer choices a. Inadequate support by top
almond37 [142]

Answer:

The correct answer is E.) Human resistance to change

I hope I helped! ^-^

6 0
3 years ago
Find the perimeter of a rectangle with a length of 6x+3 and a width of -2x-5.
blsea [12.9K]
The simple way of calculating a perimeter is to add all of the sides.
For a rectangle this would equal 2 x length + 2 x width
P = 2(6x + 3) + 2(-2x - 5)
= 12x + 6 - 4x - 10
= 8x - 4

At a higher level both the length and width must be greater than zero (= zero is a trivial rectangle)
6x + 3 > 0
6x > -3
x > -0.5

-2x - 5 > 0
2x + 5 < 0 (multiplying by -1 reverses the inequality)
2x < -5
x < -2.5

This rectangle cannot exist as x cannot be < -2.5 and > -0.5 at the same time!
8 0
3 years ago
Read 2 more answers
What is the surface area of the cylinder with height 3 yd and radius 5 yd? Round your answer to the nearest thousandth.
vivado [14]

Answer:

251.33 yd^2

Step-by-step explanation:

The formula of surface area of cylinder is A=2πrh+2πr^2.

2πrh is the lateral surface and 2πr^2 is the 2 circles.

When you plug in the numbers 2π(5)(3)+2π(5)^2=251.33 yd^2

7 0
3 years ago
Read 2 more answers
How many times can 80 go into 103
Black_prince [1.1K]
1 with a remainder of 23
7 0
4 years ago
Read 2 more answers
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