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Vaselesa [24]
3 years ago
14

18 cards are numbered from 11 to 29 if one card is chosen at random, what is the probability that if contains the digit ​

Mathematics
1 answer:
Mumz [18]3 years ago
5 0
What digit? 2?
If it’s two:

“There are 29–10 = 19 cards in total. There are 11 cards that has at least one 2 on it (12, 20–29). The probability of choosing a card with a 2 on it is 11/19.”
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3 years ago
A, B and C did a test, A got 3/5 of
Fiesta28 [93]
<h3>Answer:</h3>

C, B, A

<h3>Explanation:</h3>

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After you put them in order from greatest to least. And the anwser is .625, .62, .6. Which is C, B, A.

4 0
3 years ago
Solve 49x^2 − 36 = 0 by using square roots.
Rashid [163]
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3 0
3 years ago
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4 0
3 years ago
Please help me solve this geometry problem:)
yarga [219]

Given:

The endpoints of a line segment are (-5,12) and (-5,0).

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The coordinates of a points which divides the line segment in 2:1.

Solution:

Section formula: If a point divides a line segment in m:n.

Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)

Let point P divides the given line segment in 2:1. They, by using section formula, we get

P=\left(\dfrac{2(-5)+1(-5)}{2+1},\dfrac{2(0)+1(12)}{2+1}\right)

P=\left(\dfrac{-10-5}{3},\dfrac{0+12}{3}\right)

P=\left(\dfrac{-15}{3},\dfrac{12}{3}\right)

P=\left(-5,4\right)

Therefore, the coordinate of the point that partitions the given segment in the ratio 2:1 are (-5,4).

8 0
3 years ago
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