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olganol [36]
3 years ago
12

Which equation shows direct variation? A. y-x=1. B. y/x=10. C. y=4/x. D. xy=5

Mathematics
2 answers:
sesenic [268]3 years ago
7 0
C. y=4/x i think.......
astra-53 [7]3 years ago
3 0
I had this before i think it is B!!! 
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Use the information in the display to construct a 95% confidence interval for P
Sholpan [36]
The answer would be 7569
3 0
3 years ago
I’m giving brainlyest to the right answer
Rom4ik [11]

Answer:  4*(-3x +0.6y - 12)

Step-by-step explanation:

-12x+2.4y-48

Factor out 4

4*((-12x/4)+(2.4/4)y-(48/4)

4*(-3x +0.6y - 12)

4 0
2 years ago
If you can help with the work that would be great the image has the questions on it
DENIUS [597]
Isabella forgot to add the 1 infront of the .04 and also she also forgot to put the 6 in the sixth power thw correct way to solve would be 3000(1.04)^6 the correct amount would be 3795.95
8 0
2 years ago
Which sentence can represent the inequality 2.4(6.2- x) >-4.5?
sammy [17]

Answer: B. Two and four tenths multiplied by the difference of six and two tenths and a number is more than three negative four and five tenths

Explanation: I’m not sure. I will edit this if I get it wrong (I am currently taking the test that has this question).

Edit: B. is the correct answer. I got a hundred on my test.

Hope this helped! :)

5 0
2 years ago
Read 2 more answers
What is the slope of the line?<br><br> A: 3<br><br> B: - 3<br><br> C: - 1<br><br> D: 1
Shtirlitz [24]

Answer:

A

Step-by-step explanation:

To find the slope of a line, we can use the slope formula:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

So, we will need to choose two points from the graph. Any two points will work.

Let’s choose (0, -1) and (1, 2).

So, we will let (0, -1) be (x₁, y₁) and (1, 2) be (x₂, y₂). Substitute these values into the slope formula:

\displaystyle m=\frac{2-(-1)}{1-0}

Evaluate:

\displaystyle m=\frac{3}{1}=3

Therefore, the slope of the line is 3.

Hence, our answer is A.

7 0
2 years ago
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