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dedylja [7]
1 year ago
7

X(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17

Mathematics
2 answers:
Tom [10]1 year ago
8 0
Mm the answer I’m guessing is 17
Komok [63]1 year ago
7 0
<h2>Answer</h2>

x[x²-25] - [x³+8] = 17

x³- 25x - x³- 8 = 17

-25x = 17 + 8

-25x = 25

x = -1

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A region with a 5-mile radius has a population density of about 3100 people per square mile. Find the number of people who live
Gwar [14]

Answer:

243,000 people

Step-by-step explanation:

First, what we need to do is to calculate the area of the region using the 5-mile radius

Mathematically, we can calculate this as the area of a circle

Area = pi * r^2

Our r here is 5 miles

Area = pi * 5^2 = pi * 25 = 78.54 square miles

Now to get the population, we know that per square mile we have 3,100.

Hence per 78.54 square mile, we have 78.54 * 3100 = 243,273 people

To the nearest thousand, 243,000

4 0
3 years ago
What are the zeros of f(x) = x3 + 6x2 + 3x – 10 ?
schepotkina [342]
One of the zeroes would be : x = 1

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f(1) = 1 + 6 + 3 - 10

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Hope this helps
3 0
3 years ago
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laiz [17]

Answer:

3 7/24

Step-by-step explanation

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4 0
2 years ago
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One batch of fruit punch contains 1/3 quart grape juice and 1/5 quart apple juice. Colby makes 11 batches of fruit punch. How mu
zhuklara [117]

Answer:

3.66666666667

Step-by-step explanation:

If you multiply the number of batches he makes and the amount of grape juice he needs for every quart, you get and answer of 3.66666666667.

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If you need to round the answer it would be 3.67

8 0
2 years ago
Zendaya has 5656 yard of wood to make racks for a word tile game. Each rack needs to be 1616 yard long. How many racks can Zenda
snow_lady [41]

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Step-by-step explanation:

Given

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Therefore, 3 racks can be built from 5656 yards

4 0
2 years ago
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