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Nonamiya [84]
3 years ago
9

Does the equation represent a direct variation? If so, find the constant of variation. 2x - 4y = 0 Question 1 options: yes; k =

-1/2 no yes; k = 1/2 yes; k = -4
Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0

Just gonna give you the answer:

The constant variation is 1/2


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Find 46.5 of 75 using the percent equation.
zepelin [54]
What you will have to do is times 46.5 by 100 then with that answer you will divide that by 75 and you will get 62%
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3 years ago
1. What is the degree of 3x³y²z + 2xy³ - 9y + 5?<br> A. 3<br> B. 4<br> C. 5<br> D. 6
devlian [24]

Answer:

--------------HeyA BenjamiN-----------------

Explanation :

  • All you need to do is count up the powers of each term and then sum it , the highest power is considered to be the degree.

SolvinG :

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- Our final answer is 6 .

---------------HappY LearninG <3 -------------

7 0
2 years ago
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r-ruslan [8.4K]

Answer:

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2.  it'll be 11/100 which is 0.11 as a decimal and 11% as a percent

Step-by-step explanation:

Since adding up all the people with cats, dogs or both is 73, and theres 100 people surveyed, that means  100-73=27 so 27 people dont have a cat or dog. Therefore its 27/100 which is 0.27 as a decimal and 27% as a percent

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3 years ago
A satellite is 13,200 miles from the horizon of Earth. Earth’s radius is about 4,000 miles. Find the approximate distance the sa
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There are several information's already given in the question. It will be easier to get the answer, if we write all the details down first.

AB = 13200 miles
AO = 4000 miles
OB = 4000 miles
Let us assume CB = x
Then

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<span>x = sqrt(13200^2 + 4000^2) - 4000
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From the above deduction, it can be concluded that the correct option among all the options that are given in the question is the third option.</span>
6 0
4 years ago
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What is the volume of the prism picture below
oksano4ka [1.4K]

Answer:

i think its 18.59

Step-by-step explanation:

3 0
4 years ago
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