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hammer [34]
3 years ago
8

I NEED THIS DONE ASAP!!!! WILL MARK BRAINLIEST

Mathematics
2 answers:
Svetradugi [14.3K]3 years ago
8 0
I believe this is will help

Andre45 [30]3 years ago
5 0

Answer:

The lines are NOT perpendicular because the slopes are not negative reciprocals.

Step-by-step explanation:

For two lines to be parallel, they must have the same slopes. For two lines to be perpendicular, they must be negative reciprocals.

In this case, the two slopes are simply reciprocals; they are not <em>negative</em> reciprocals. And so, the lines are NOT perpendicular because the slopes are not negative reciprocals.

Hope this helps!

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you need 1 1/4 feet of string to make 20 holiday ornaments. to make 14 holiday ornaments you will need
alexira [117]

we know that

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by proportion

\frac{1.25}{20} =\frac{x}{14} \\ \\20*x=14*1.25\\ \\x=0.875\ feet

0.875\ feet=\frac{7}{8}\ feet

therefore

the answer is

\frac{7}{8}\ feet

7 0
3 years ago
There will be 7 people at a party.If each person will eat 5/8 of a pound of chicken, how many pounds of chicken are needed?
vagabundo [1.1K]

Answer:

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Step-by-step explanation:

To make the 7 a fraction we put a one under it. Then we multiple the tops of the two fractions together and the bottom two numbers of the fraction together:

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Finally, we simplify the improper fraction into a mixed number:

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6 0
3 years ago
Read 2 more answers
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zloy xaker [14]

Answer:

The maximum of the individual periods is pi

Step-by-step explanation:

I used an auto calculator, sorry if this doesn't help

6 0
3 years ago
Suppose Johnny invests $41,745 into an account, which has been earning interest for many years and he now has a total of $39,974
Alex
A negative number wouldn't be reasonable in investments because when you invest you are adding money to something. If you invest you aren't removing anything so there can't be negative numbers.
6 0
3 years ago
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|-9x|=81 please help
ExtremeBDS [4]
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