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2 years ago

I'd really appreciate it if anyone could help! :)

Mathematics

2 answers:

Vaselesa [24]2 years ago

4 0

From left to right of the pictures it's the 3rd photo. It's the 3rd photo because it passes the vertical line test witch means if a vertical line was drawn within the middle of the graph it would only pass through one line and not two. The other ones would pass through two lines instead of one. I hope this helped you!

PSYCHO15rus [73]2 years ago

3 0

C (third graph, the parabola); To find if it is a function or not draw a vertical line on the graph. If the vertical line could never intercept the figure more than once anywhere on the graph then it is a function.

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At 6:00 A.M the temperature was 25 F.At 9:00 P.M the temperature was -13F,What was the difference in the temperature?

Alex73 [517]

The difference is 38 degrees

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3 years ago

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-10x + 4y = -10<br> 3x + 4y = 29<br> Using elimination or substitution method

ira [324]

Answer:

x=3, y=5

Step-by-step explanation:

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2 years ago

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How does a pedometer help people reach their fitness goals?

erastova [34]

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Step-by-step explanation:

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2 years ago

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a simple dart target has two concentric circles. the larger circle has a radius of 4. the smaller circle has a radius of 2. the

Inessa05 [86]

The points awarded for striking the inner circle ought to be tripled.

What is the inner circle?

The face region of the circle determines the likelihood of landing an outrage there.
The formula for calculating a circle's area is: inner circle for the exterior circle, apply the formula to subtract the inner circle's value to determine the remaining area.

The formula for the area of a(one) circle is an inner circle for the external circle, use the formula also abate the value of the inner circle, to find the remaining area, which means that the area of the external circle is 3( three) times larger, making it 3( three) times more likely to hit the external circle.

Thus, The points awarded for striking the inner circle ought to be tripled.

$\pi r^2 A =\pi 2^2 = 12.566 A\\$

so,

$\pi 4^2 - 12.566 = 3(three)$

Learn more about inner circle here: brainly.com/question/22340654

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7 0

1 year ago

I keep getting this wrong...

umka2103 [35]

In this question, we need to find this year's tuition.

We know that last year's tuition was 29,613 dollars.

We know that this year's tuition increased by 5.9%

In order to find your answer, we would have to multiply 29,613 by (1 + 0.059 = 1.059), since the price is increasing.

Solve:

29,613 · (1 + 0.059 = 1.059)

29,613 · 1.059 = 31,360.167

If you have to round to the nearest hundredths, it would be: 31,360.17

If you have to round to the nearest whole, it would be: 31,360

This means that this year's tuition was $31,360

Answer:

$31,360 (if you need to round to the nearest whole)

$31,360.17 (if you need to round to the nearest hundredths)

5 0

3 years ago