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xenn [34]
4 years ago
13

Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = mx + b represents

Mathematics
1 answer:
iren [92.7K]4 years ago
7 0

Answer:

d. y = 0.1x+ 200

Step-by-step explanation:

His weekly salary is 200, that is the y intercept

He makes 10%   (.10 in decimal form) of his weekly sales, that is the slope

y= mx+b

y = .1x+200

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What is the slope of the line: <br> y = 3/7x + 6?
soldier1979 [14.2K]

Answer:

3/7 is the awnser, since in the equation y = mx + b, m is always the slope

4 0
2 years ago
Im just be straight with y'all im clueless with this stuff :(
Aleonysh [2.5K]

gotchu

i had to edit it on my laptop with the marker tool so be nice ik the handwriting suckssss

i'll write the points for you here tho:

(-2,-12)

(-1,-6)

(0,-3)

(1,-1.5)

5 0
3 years ago
Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.​
diamong [38]

Answer:

<h2>26.7</h2>

Step-by-step explanation:

The formula of an area of a triangle:

A=\dfrac{1}{2}bh=\dfrac{bh}{2}

<em>b</em><em> - base</em>

<em>h</em><em> - height</em>

We have <em>b = 15, A = 200</em>.

Substitute:

200=\dfrac{15h}{2}

200=7.5h              <em>divide both sides by 7.5</em>

\dfrac{200}{7.5}=\dfrac{7.5h}{7.5}

h\approx26.7

5 0
4 years ago
When you divide a whole number by a decimal less than 1, the quotient is greater than the whole number. Why?
LuckyWell [14K]
1 can be interpreted as a "whole" thing, and smaller than 1 is a part of a thing.

imagine: if you have some cakes and you count the number of cake pieces, those will be more than the number of cakes: as each cake will have more than one piece! (otherwise it wouldn't be called a piece!)

so the result of a division by a fraction is bigger than the original number, there are more parts than wholes in the results, as each whole has multiple parts!

for example: divide 3 cakes into pieces which are 1/4th of a cake. how many such pieces would there be? 12! more than the 3 original cakes;

is this possible to understand? tell me if not!
8 0
4 years ago
7% of Americans are vegetarians. If you ask a random person whether he or she is a vegetarian, what is the probability that the
ElenaW [278]
This question is flawed. I believe it was meant to ask: "If you ask a random person <span>who identifies as American</span> this question, what is the probability?" etc. Assuming this is the case, it would be 93% probability.

Otherwise, America is equivalent to 4.34% of the total world population as of Thursday, April 6, 2017 (http://www.worldometers.info/world-population/us-population/). So, 7% of 4.34% is 0.3%.

I'd stick to 93%

7 0
3 years ago
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