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Anton [14]
3 years ago
5

What is the slope of the graph of y = -3x + 2?

Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

Answer: -3

Step-by-step explanation:

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Mrs. Greensmith works a PC Richards and earns $35 per week plus a 12% commission o sales. How much would she earn for the week i
n200080 [17]
Answer: $245

she makes $35 every week (her wage, i’m assuming) regardless of how many sales she makes.

in order to find out how much money she makes out of her sales, you have to multiply the percentage commission by how much her sales was: so .12x1750 = $210 from sales.

you then add up her wage and her sales money, so $35 from wage + $210 from sales = $245 total for the week

answer: $245
8 0
3 years ago
Read 2 more answers
Which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula?
AlexFokin [52]

An expression which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula is: expression A. Therefore, the correct answer option is A.

<h3>What is a quadratic equation?</h3>

A quadratic equation can be defined as a mathematical expression (equation) that can be used to define and represent the relationship that exists between two or more variable on a graph. In Mathematics, the standard form of a quadratic equation is given by;

ax² + bx + c = 0

Mathematically, the quadratic formula is modeled or represented by this mathematical expression:

x = \frac{-b\; \pm \;\sqrt{b^2 - 4ac}}{2a}

From the information provided, we have the following values;

0 = -3x² - 2x + 6

Where:

a = -3

b = -2

c = 6

Substituting the values into the quadratic formula, we have;

x = \frac{-(-2)\; \pm \;\sqrt{(-2)^2 - 4(-3)(6)}}{2(-3)}\\\\x = \frac{2\; \pm \;\sqrt{4^2 - 4(-3)(6)}}{2(-3)}

Read more on quadratic equation here: brainly.com/question/4053652

#SPJ1

4 0
1 year ago
Can anyone help me with this problem?
Katen [24]
A because -2 -3 -4 ext are less than -1
6 0
3 years ago
A sample of 7 students was taken to see how many pencils they were carrying 2,3,2,5,7,1,4 calculate the standard deviation
Firdavs [7]

Answer:

1.92

Step-by-step explanation:

6 0
3 years ago
What is the value of x that makes l1||l2? <br><br> A. 14<br> B. 11.6<br> C. 10<br> D. 26.7
stich3 [128]

Answer:

10

Step-by-step explanation:

By the alternate interior angles theorem,

4x=2x+20 \\ \\ 2x=20 \\ \\ x=10

6 0
2 years ago
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