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RoseWind [281]
3 years ago
6

Jack is buying a subscription to magazine club. The function c=45+3.75m disguise the cost of the yearly subscription, C, in term

s of the number of the number of magazines, M, he orders. What is the appropriate domain for the function?
Mathematics
1 answer:
jenyasd209 [6]3 years ago
7 0
C = 45 + 3.75m....the domain in this equation is gonna be ur m values...the number of magazines ordered....so the domain will be all whole numbers...and whole numbers are all positive numbers including 0...no fractions or decimals
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Help me please i do not understand it.
sergij07 [2.7K]
Answer:y = 2x + 4

Explanation:

1) The slope - intercept form is of the kind y = mx + b, where m is the slope and b is the y-intercept.

2) Given two points you can find the slope (using the two points) and then the equation using one of the points.

3) slope = m = Δy / Δx

points given (3,10) , (0,4)

m = [y2 - y1] / [x2 - x1] = [10 - 4] / [3 - 0] = 6 / 3 = 2

4) equation

y - y2
-------- = m
x - x2

  y - 4
---------- = 2
  x - 0

=> y - 4 = 2 (x - 0)

y - 4 = 2x

y = 2x + 4


3 0
4 years ago
Need help asap !! i’ll mark brainly .
kirill [66]

Answer:

The last answer choice

Step-by-step explanation:

2\dfrac{3}{5}

2+\dfrac{17}{15}

3\dfrac{2}{15}

b>3\dfrac{2}{15}

The last answer choice is correct. Hope this helps!

7 0
3 years ago
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It is a solid shape that contains lateral surface and two circular bases which are parallel and congruent.
ad-work [718]

Answer:

B (cylinder)

Step-by-step explanation:

Two <u>circular</u> bases which are parallel and congruent :

This basically means that the shape contains a circular base (supposedly the bottom), but since it has two bases, its on the top and the bottom. Because it's congruent, the bases are both equal in shape and size. It is also parallel as well, in which the bases have the same distance between them.

The cube doesn't have any circular bases.

The sphere doesn't have any faces, nor edges.

A cone has a circular base, but it doesn't have two.

A cylinder has two circular bases, as well as they are parallel and congruent.

So, your answer is B (cylinder).

Hope this helped !

8 0
2 years ago
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tiny-mole [99]

Answer:

you would need 18 tablespoons

Step-by-step explanation:

12--->72, so 3--->18

you are multiplying it by 6

6 0
3 years ago
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mafiozo [28]
0.5?maybe I just divided 1.50 by 3
5 0
3 years ago
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