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cupoosta [38]
2 years ago
7

PLEASE ANSWER ASAP !! Have till 11:59pm

Mathematics
1 answer:
Bond [772]2 years ago
3 0

Step-by-step explanation:

you have the formula and the numbers. just calculate !

cost of membership

y = 100 - 0.02x

a)

for x = 2600

y = 100 - 0.02×2600 = 100 - 52 = $48

b)

the reduction element of the cost of membership is the

"- 0.02x" part.

we want to refuse the membership costs by $41, so

0.02x = 41

x = 41/0.02 = $2,050

c)

the same as b)

just now the membership costs need to be reduced to 0.

so, that means we need to reduce by $100 !

0.02x = 100

x = 100/0.02 = $5,000

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Choose the polynomial that is written in standard form.
Step2247 [10]

Answer:

  • A. −3x⁵ + 4x³ + 10x²

Step-by-step explanation:

  • <em>The standard form means that the terms are ordered from biggest exponent to lowest exponent. </em>

Verify the answer options

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4 0
3 years ago
Read 2 more answers
Without looking it up- what is -2317 - (-5294)?
vovangra [49]

Answer:

=2977

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4 0
3 years ago
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Please help!!!!!!!!!!!!!!
Montano1993 [528]
<h3>Answer:   7.1</h3>

=========================================================

Explanation:

The two points are (x1,y1) = (1,3) and (x2,y2) = (8,4)

Use the distance formula to get,

d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(1-8)^2 + (3-4)^2}\\\\d = \sqrt{(-7)^2 + (-1)^2}\\\\d = \sqrt{49 + 1}\\\\d = \sqrt{50}\\\\d = \sqrt{25*2}\\\\d = \sqrt{25}*\sqrt{2}\\\\d = 5\sqrt{2}\\\\d \approx 7.0710678\\\\d \approx 7.1

Alternatively, you can plot the two points A(1,3) and B(8,4) on the same xy grid. Then plot point C(8,3). Note that C has the same x coordinate as B, and the same y coordinate as A. Triangle ABC is a right triangle, where the 90 degree angle is at point C. The distance from A to B is the same as finding the length of AB, which is the hypotenuse.

This means we can apply the pythagorean theorem to find the hypotenuse AB. The distance formula is a modified version of the pythagorean theorem. Refer to the diagram below.

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3 years ago
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alisha [4.7K]

Answer:

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35b = 7

Divide both sides by 35.

b = \frac{7}{35}

Reduce the fraction \frac{7}{35} to the lowest terms by extracting and canceling out 7.

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A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactive substance. After 19 hours,
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Answer:

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After 36 hours, we have x=36, so the remaining amount is ...

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About 51 mg will remain after 36 hours.

8 0
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