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Alex787 [66]
3 years ago
5

30 POINTS! x + 1 = 2 ÷ x + 1

Mathematics
1 answer:
Semmy [17]3 years ago
3 0

For this case we have the following equation:

x + 1 = \frac {2} {x + 1}

We must find the value of x + 1:

Multiplying both sides of the equation byx + 1:

(x + 1) ^ 2 = 2

Applying square root on both sides of the equation to eliminate the exponent:

x + 1 = \sqrt {2}

Answer:

Option B

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Show calculations for each of the ratio table
Sladkaya [172]

Answer:

From left to right:

3, 30, 20

Step-by-step explanation:

Start by determining the ratio of yellow to red paint. Use the column where both amounts are given:

yellow to red = 2 to 6 = 1 to 3

2 to 6 the same as 1 to 3 when reduced, by dividing both sides by 2.

This means yellow paint is a third of red paint. Backwards, red paint is three times yellow paint.

To go from yellow to red, do yellow X 3.

To go from red to yellow, do red ÷ 3.

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6x2y^3/3xy Use Laws of exponents. answer is 2xy^2 but I don't know how to get it. My initial answer was 4y^2​
allsm [11]

Step-by-step explanation:

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If it helps, write as a product of fractions, grouped by variable.

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Now reduce using exponent rules.

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Mason walked on Monday, Wensday, and Friday. Use these clues to find how far he walked each day. These distances were six-eights
krok68 [10]

Answer:

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Wednesday he walked \frac{6}{8}miles

Friday he walked \frac{1}{6}miles

Step-by-step explanation:

Given Mason walked on Monday, Wednesday and Friday. These distances were six-eights mile, one-fourth mile, and one-sixth mile. He did not walk the farthest on Monday. He walked less on Friday than Monday. we have to find how far he walked each day.

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∴ Less distance travelled is \frac{1}{6} which is on friday and then \frac{1}{4} on monday.

Rest distance which is \frac{6}{8} on wednesday.

Hence, Monday he walked \frac{1}{4}miles

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Answer:

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Step-by-step explanation:

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