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zhuklara [117]
3 years ago
10

What value(s) of x will make the expression x^2-4/x^2-9 undefined?

Mathematics
1 answer:
ziro4ka [17]3 years ago
6 0

Answer:

a

Step-by-step explanation:

a is the answer

a is the answer

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A halogen-lighting manufacturer packs 64 halogen lamps ink a cube-shaped container. the manufacturer has been asked by his distr
pishuonlain [190]
64 divided by 8 = 8

So you're answer would be 8
4 0
3 years ago
39,892 to the nearest 1000 on the number line
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I'm pretty sure it would be 40,000 because if i'm not mistaken you meant the nearest 10,000 since the number is 39,892.

7 0
3 years ago
A bed is 6 1/2 feet long.the material to make a sheet for the bed is to be 1 1/2 times as long to allow for hems and tucking und
Svetllana [295]
Answer:  9 3/4 feet long

Explanation:

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4 0
3 years ago
For which pairs of functions is (f * g) (x)?
Ronch [10]

Answer:

The pairs of functions that best represent the equation are f(x)=x² and g(x)=1/x

Step-by-step explanation:

For this problem, you will have to multiply each equation in the answer choices until you find the pair that has a product of x.

Let's start with the first answer choice.

(f * g)(x)

<em>f(x)=x²</em>

<em>g(x)=1/x</em>

Now, we multiply these terms together.

x² * 1/x = x²/x

Now, divide x from x². When you are dividing exponents, the exponential numbers subtract. So, since there is no exponent on x, then we assume this exponent to be 1. So, when dividing you will subtract 1 from 2.

x²/x = x

So, the answer to the problem is answer choice A. These functions multiply together to get you a final product of x.

7 0
3 years ago
a golfer hits a ball with an initial velocity of 120ft/sec so that its path as it leaves makes a 23 ° angle with the horizontal.
Lesechka [4]

Answer:

the time taken for the ball to hit the ground is 9.4s

5 0
2 years ago
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