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2 years ago

PLEASE HELP HAVE TO GET DONE BEFORE 12!!

Mathematics

2 answers:

german2 years ago

8 0

The second graph has a slope of 3/2 meaning that should be the answer.

Every time x increases by two, y increases by three

9966 [12]2 years ago

5 0

Answer:

B. Second Graph

Step-by-step explanation:

The first point is (2, 3) so we could cross out answers A, C, D. Because they don't have (2, 3). The rest of the points are (4, 6); (6, 9); and (8, 12). They all match up with the second graph.

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Find all excluded values for the expression.

ZanzabumX [31]

Answer:

-3

Step-by-step explanation:

For an expression to be undefined,. the denominator must be equal to 0

Therefore, in order to make that expression undefined, we must equate the denominator to 0

6 + 2v = 0

2v = 0 - 6

2v = -6

v = -6/2

v = -3

So in order to make the expression to be equal to 0, v must be -3

6 0

3 years ago

Describe how you determined which fraction were already in the simplest form

MatroZZZ [7]

If the numerator and the denominator do not have a greatest common factor then the faction is in simplest form

7 0

3 years ago

Can someone help me with this question please?

zheka24 [161]

(1,0) or (2,5) or (3,10)
5-0=5, 10-5=5, and 15-10=5

7 0

3 years ago

A circle has a radius of 8x^6y^4 cm . The area of a circle can be found using a= πr2. What is the area of this circle in square

Wittaler [7]

Answer:

$a = 64 \pi x^{12}y^{8}$

Step-by-step explanation:

$r = 8x^{6}y^{4}\\a = \pi r^{2} = \pi (8x^{6}y^{4})^{2} = 64 \pi x^{12}y^{8}$

7 0

3 years ago

16) A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by E'(x) =

erastova [34]

Answer:

$61

Step-by-step explanation:

Given

Number of days, x = 5

Expenditure per day, E'(x) = 10x + 11

Required

Determine the expenditure per day (E'(x))

From the question, we have that

$E'(x) = 10x + 11$

Substitute 5 for x

$E'(5) = 10 * 5 + 11$

$E'(5) = 50 + 11$

$E'(5) = 61$

Hence, the expenditure for 5 days is $61

3 0

3 years ago