3 years ago

Which of the following is the additive inverse of 1/2 -2 -1/2 2

Mathematics

2 answers:

Tanzania [10]3 years ago

8 0

So what is the multiplicative inverse of 1/2

hammer [34]3 years ago

5 0

The answer will be -1/2

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-BARSIC- [3]

Answer:

195

Step-by-step explanation:

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4 years ago

A 25 foot cable is stretched from the top of an antenna to an anchor point on the ground. How tall is the antenna if the anchor

aliina [53]

22ft . use pythagoras theorem getting 25ft as your hypotenuse and 12 feet as your adjacent,which will give you a height of 21.9317122ft which when rounded off to nearest foot is 22ft a.

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4 years ago

Read 2 more answers

G(2)<br> +7<br> What is the average rate of change of g over the interval -2.4)

solmaris [256]

Answer:

$Rate = 1$

Step-by-step explanation:

Given

$g(x) = x + 7$

Interval: (-2,4)

Required

Determine the average rate of change

This is calculated using:

$Rate = \frac{g(b) - g(a)}{b-a}$

Where:

$(a,b) = (-2,4)$

So, we have:

$Rate = \frac{g(4) - g(-2)}{4-(-2)}$

$Rate = \frac{g(4) - g(-2)}{4+2}$

$Rate = \frac{g(4) - g(-2)}{6}$

Calculate g(4) and g(-2)

$g(4) = 4 + 7 = 11$

$g(-2) = -2 + 7 = 5$

So:

$Rate = \frac{11 - 5}{6}$

$Rate = \frac{6}{6}$

$Rate = 1$

<em>Hence, the average rate of change is 1</em>

3 0

3 years ago

Make x the subject of the formula 6x+a=5

Tatiana [17]

You would -a to get 6x=5-a then divide by 6 which you would get your final answer which is x=5-a/6

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3 years ago

Which pattern of association best describes the relationship between the height and the hand span?

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Answer:

Step-by-step explanation:

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