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inn [45]
3 years ago
15

Do you guys know ? i really need helpp .

Mathematics
1 answer:
andrey2020 [161]3 years ago
3 0

Answer:

the first one

Step-by-step explanation:

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The probability of Tina's winning a tennis game is 75%. What is the probability that Tina will lose a game A 10% B 25% C 50% D 7
Flauer [41]

Answer:

<u>The correct answer is B. 25%</u>

Step-by-step explanation:

If Tina's probability of winning a tennis game is 75%, therefore:

(100% - 75%) = Probability that Tina will lose a game

25% = Probability that Tina will lose a game

<u>The correct answer is B. 25%</u>

6 0
3 years ago
Write an equation in slope-intercept form of the line that passes through (7, 2) and (2, 12)
Anika [276]

Step-by-step explanation:

the general slope intercept form is

y = ax + b

a is the slope, b is the y-intercept (when x=0).

the slope is the ratio y/x indicating how much y changes, when x changes for a certain amount of units when going from one point to another.

going from (7, 2) to (2, 12) :

x changes by -5 (from 7 to 2), y changes by +10 (from 2 to 12).

so, the slope is 10/-5 = -2

therefore, we have already

y = -2x + b

we get b by using the coordinates of one of the points as x and y. e.g. (7, 2)

2 = -2×7 + b = -14 + b

16 = b

so, the full line equation is

y = -2x + 16

4 0
3 years ago
Plz help, I need help!!!!
Otrada [13]

Answer:

56 multiplied by 9 = 504

Step-by-step explanation:

55.8 rounded is 56, and 9.12 rounded is 9

4 0
3 years ago
Whats 5/9 / is dived
mamaluj [8]

Answer:

0.55555555

Step-by-step explanation:

7 0
3 years ago
Find the distance between the points (2,4) and (6,1).
balu736 [363]

Answer:

1

Step-by-step explanation:2 and 6 are the first ones in each set so 6-2 is 4.4 and 1 are the second ones in each set 1-4 is -3 4+-3 is 1.

4 0
3 years ago
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