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Verizon [17]
3 years ago
5

Which point is on the graph of a direct variation equation in which k = 1.8?

Mathematics
2 answers:
Katen [24]3 years ago
8 0
The direct variation equation is y = kx.

In this case, the equation is y = 1.8x.
Substitute the given points into the equation. If the x and y coordinate of a point satisfies the equation and both sides are equal, then that point is your answer.
anygoal [31]3 years ago
5 0

Answer:

The answer is C. (4, 7.2)

Step-by-step explanation:

y=kx

y=1.8x

so plug in your x options to see which works

y=1.8(4)

y=7.2

so your answer is C

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I don't get it please help.
pshichka [43]

Answer:

Answer

Step-by-step explanation:

y=-2/7x+5=

slope: -2/7

y-intercept: (0,5)

I think it's what the question is if not then sorry.

8 0
3 years ago
14 over 15 rounded to the nearest tenth
NARA [144]

Answer:

0.9

Step-by-step explanation:

14/15 = 0.933333333  <u>IF:</u>

<u></u>

<u>1.</u><em> You first change it into a decimal by dividing the numerator by the denominator.</em>

<em>        </em>14 ÷ 15

<u>2.</u> <em>You will get a recurring decimal.</em>

<em>      </em>0.933333333

<u>3.</u><em> The first digit after the decimal is in the position of the '</em><u><em>tenths'</em></u>

      0.<u>9</u>

<u>4.</u><em> You should use only two digits after the decimal to calculate </em>

<em>       0.93</em>

<u>5.</u><em> Since the number 3 is less than five, it will change into a zero and get eliminated.</em>

<em>             ∴ The answer will be = 0.9</em>

5 0
3 years ago
X+ 2y=3 and x=5 in y=mx+b form​
lesya692 [45]
I don’t know how to solve those type of problems sorry
6 0
3 years ago
A pitcher of water contains 1/4 of water. The water is poured equally into 5 glasses. How many liters of water are in each glass
IRINA_888 [86]
Hey there!

To solve this, divide the numbers 1/4 and 5 . . .

1/4 = 1/4

5 = 5/1

1 x 1 = 1

4 x 5 = 20

= 1/20

1/20 is already in it's simplest form, so it doesn't need to be simplified.

There are 1/20 liters of water in each glass.

Hope this helps you.
Have a great day!
7 0
3 years ago
Read 2 more answers
If Maria can read 8 pages in 40 minutes, how many pages can she read in 120 minutes?
yarga [219]
8/40=?/120 40x3=120 8x3=24 so 24 pages or 24/120
7 0
2 years ago
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