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Alexxx [7]
3 years ago
7

a theatre class is having a carwash fundraiser the group can only spend $31 on soap, which is enough to wash 44 cars each car is

charged $4. what is the maximum profit they can make?
Mathematics
1 answer:
OLEGan [10]3 years ago
6 0
44 cars x $4 each car leaves you with $176. You then subtract $31 for the soap. The maximum profit you can make is $145. Hope this helped!
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What is the difference of two positive rational number always positive?
Alexeev081 [22]
No, while the difference represents the absolute magnitude of two numbers . . . for example . . .

The difference between 5 and 2 is . . . 3
The difference between 6.4 and 9.5 is . . . 3.1

 . . . there is still the chance that the difference may be zero . . . in which case the difference is neither positive nor negative

. . . so in short . . . the answer is . . . <span>NO</span>
6 0
3 years ago
How to do composition of functions​
KengaRu [80]
<h2><u><em>If you rather have the link to get this info lmk!!</em></u></h2>

Example: f(x) = 2x+3 and g(x) = x2

"x" is just a placeholder. To avoid confusion let's just call it "input":

f(input) = 2(input)+3

g(input) = (input)2

Let's start:

(g º f)(x) = g(f(x))

First we apply f, then apply g to that result:

Function Composition - (g º f)(x) = (2x+3)2

What if we reverse the order of f and g?

(f º g)(x) = f(g(x))

First we apply g, then apply f to that result:

Function Composition - (f º g)(x) = 2x2+3

We get a different result!  When we reverse the order the result is rarely the same.  So be careful which function comes first.

<h2 />
5 0
3 years ago
Why do non STEM majors detest taking algebraic courses at the collegiate level?
yKpoI14uk [10]

Answer:

Because they find it hard to pass in the past.

Step-by-step explanation:

Non-STEM majors detest taking algebraic courses at the collegiate level because based on their past experiences in high school, whereby they probably do not excel in algebra, numbers, or mathematical subjects in general, the thought of going through advanced numbers and equations can be overwhelming.

Nobody wants to have or at least start college with poor grades. Hence, because non-STEM students find algebraic courses hard to pass in the past, they detest taking the course that has to do with it at the college level.

7 0
2 years ago
Use the multiplication table. Describe a pattern you see.
gtnhenbr [62]

Answer:

Each number increases by 3.

6 0
2 years ago
(05.05)On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(1, 2). What is the length of
ICE Princess25 [194]

Answer:

The length of Side RT of the polygon is 7\ units

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have

R(-6,2)\\T(1,2)  

substitute the values

d=\sqrt{(2-2)^{2}+(1+6)^{2}}

d=\sqrt{(0)^{2}+(7)^{2}}

dRT=7\ units

8 0
3 years ago
Read 2 more answers
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