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Ahat [919]
4 years ago
6

I WILL ARWARD BRAINLIEST!! PLEASE HELP!!

Mathematics
1 answer:
Ivanshal [37]4 years ago
5 0

Answer:

None of the graphs of the equations pass through M(−10, 15).

Step-by-step explanation:

We are given the function y=kx.

It is given that the point B lies on the graph of the given function.

1. B(2, −3)

That is, x= 2 and y= -3

So, y= kx ⇒ -3 = 2k ⇒ k=\frac{-2}{3}

Thus, the function is y=\frac{-2x}{3}

2. B(3\frac{1}{3},-2) i.e. B(\frac{10}{3},-2)

That is, x= \frac{10}{3} and y= -2

So, y= kx ⇒ -2 = \frac{10k}{3} ⇒ k=\frac{-6}{10} ⇒ k=\frac{-3}{5}

Thus, the function is y=\frac{-3x}{5}

From the graph plotted below, we get that,

None of the graphs of the equations pass through M(−10, 15).

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frez [133]
B. 20x+50.
20$ is the reoccurring payment so it’s gets the x.
5 0
3 years ago
Find the unit rate. 6 2/5 revolutions in 2 2/3 seconds
Brums [2.3K]
The unit rate will be in revolutions per second. That means divide number of revolutions by number of seconds.

first convert from mixed fraction.
6 2/5 = 32/5 revolutions
2 2/3 = 8/3 seconds

32/5 ÷ 8/3
flip multiply
32/5 × 3/8 = 12/5 revolutions per second

12/5 = 2 2/5 revolutions per second


6 0
4 years ago
EH is a diameter of D. The measure of ef is (10x+ 8) and the measure of gh is (11x). Determine the values
jolli1 [7]

Answer:

x = 5

arcEF = 58degrees

arcGH = 55degrees

Step-by-step explanation:

Find the diagram attached

The sum of angle on the straight line EH is 180degrees

Hence arcEF+ arcFG + arcGH = 180

10x+8 + 67 + 11x = 180

21x + 75 = 180

21x = 180 - 75

21x = 105

x = 105/21

x = 5

Since EF = 10x+8

arcEF = 10(5) + 8

arcEF = 50+8

arcEF = 58degrees

Also, arcGH = 11x

arcGH = 11(5)

arcGH = 55degrees

8 0
3 years ago
Which situation could be modeled by this graph
valentinak56 [21]
Whats the options to chose from
8 0
4 years ago
Noah is thinking of two fractions that have a sum of 35. Each fraction has a numerator of 1.
Zinaida [17]

The denominators of the fractions are 2 and 10.

<h3>The fractions with numerators of 1 that have sum of 3 / 5  is calculated below</h3>

The sum of the fractions are 3 / 5. Each of the fractions have a numerator of 1. Therefore, let the denominators be x and y

  • 1 / x + 1 / y = 3 / 5

Therefore,

1 / x  + 1 / y = 3 / 5

y + x / xy = 3 / 5

cross multiply

5y + 5x = 3xy

Using hit and trial method,

5(2) + 5(10) = 3(10)(2)

10 + 50 = 60

60 = 60

The values are same.

Therefore, the denominators are 2 and 10.

learn more on fraction here: brainly.com/question/11849602?referrer=searchResults

7 0
3 years ago
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