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3 years ago

Which are true or false

Mathematics

2 answers:

VashaNatasha [74]3 years ago

7 0

Answer:

Step-by-step explanation:

E is incorrect if you want the point to be exactly on the line. (8,158) is on the line.

D is true. But it would reduce down to the constant of 19.75.

C is true. The word about implies you are working with an estimate.

B is true. That's almost the definition of a proportionality definition.

A is not true. The denominator has to be one. so it would be so many gallons in 1 minute.

Sergeu [11.5K]3 years ago

5 0

a,c and e are true i think i might be wrong thow hope this helps:)

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What is the tithe of an income of $97.50

vitfil [10]

Since tithe is 10% of what you receive, the answer is $9.75

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3 years ago

H(x)= 9/x( x^2-49)<br> Determine the domain of the function

Norma-Jean [14]

Answer: The domain of the function $h(x) = \frac{9}{x(x^2-49)}$ is:

Interval Notation: (-∞ , -7) ∪ (-7 , 0) ∪ (0 , 7) ∪ (7, ∞)

Set-Builder Notation: { x | x ≠ 0 , 7 , -7 }

All real numbers besides 0, 7, and -7.

Step-by-step explanation:

In order to find the domain of your rational function, we need to simplify it:

$h(x) = \frac{9}{x(x^2-49)} = \frac{9}{(x)(x+7)(x-7)}$

Remember, most of the time, the domain of a rational function consists of all real numbers besides zero.

To find the domain, we equal the equations in the denominator to zero.

$x=0$

$x+7=0$ --> $x=-7$

$x-7=0$ --> $x=7$

So all real numbers except for 0, -7, and 7 are in the domain of this rational function.

8 0

3 years ago

Are the linear equations in standard form? sort each equation into the appropriate category.

Sholpan [36]

What equation? You would have to pass a photo, but...
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Slope intercept form is: y=my+b
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3 years ago

93 times 10 to the sixth power

Varvara68 [4.7K]

93 x 10^6 =
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3 years ago

a warehouse has 1,203 shirts to send 3 stores, If each store gets the same number of shirts , how many shirts will go to each st

antiseptic1488 [7]

Answer:

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Step-by-step explanation:

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2 years ago