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3 years ago

John is collecting vintage baseball cards and has about 25 he got from his dad. He is

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

3 0

Answer:

C(X) = 25 + 2x

Step-by-step explanation:

Hello,

John collects vintage baseball cards,

He already has 25 and he collects 2 cards every month.

In x month, he would have

X = 25 + 2x amount of cards

For instance, in 4 months, he would have

X = 25 + 2(4) = 25 + 8 = 33 cards

25 in the equation is a constant since he already has that in stock before considering or calculating what he gets monthly to increase his number of cards.

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Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. The cost of a telephone ca

Mnenie [13.5K]

Answer:

0.75+0.25t

Step-by-step explanation:

simple algebra

5 0

3 years ago

Read 2 more answers

How far does a runner travel in 1.5 laps . round your answer to the nearest whole meter.help?!!!!!!!

nataly862011 [7]

1.5= 1 lap+ 0.5 lap = [2(85)+pi*(d)] + [85+pi*d/2]= 3[(85)+pi*d(1/2)]
just substitute d=74

3 0

3 years ago

Help !! I can’t find the answer

jeka94

Answer:

385/pi

Step-by-step explanation:

Circumference is given by

C= pi * d where d is the diameter

385 = pi *d

Divide each side by pi

385/pi = pi * d/pi

385/pi = d

7 0

3 years ago

Please help me I am so confused it would mean a lot.

Alisiya [41]

Step-by-step explanation:

1. The midpoint formula says the coordinates of the midpoint are the average of the endpoints.

x = (x₁ + x₂) / 2

y = (y₁ + y₂) / 2

I'll do #2 and #3 as examples.

2. x = (-4 + 10) / 2 = 3

y = (6 + -10) / 2 = -2

So the midpoint is (3, -2).

3. x = (-3 + -6.5) / 2 = -4.75

y = (-8 + -4.5) / 2 = -6.25

So the midpoint is (-4.75, -6.25).

5 0

3 years ago

Please help me!!

Anton [14]

Answer:

Quadrant 2, x-axis

Step-by-step explanation:

Point C is on top left side of the x-y graph, which is quadrant 2.

An axis refers to line, so the x axis the is horizonal line, as it says on the right end of it. The y axis is the vertical line, noted at the top of the line.

The only line that's on a line is point D and it's on the x-axis.

3 0

2 years ago