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sertanlavr [38]
3 years ago
6

Compute the probability of randomly selecting an eight or jack

Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0

Answer:

2/13

Step-by-step explanation:

In a regular deck of cards, there are a total of 52 cards. Of these, there are 4 8's and 4 jacks, making a total of 8 "desirable" outcomes. Therefore, the probability is 8/52=2/13. Hope this helps!

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A whole number is 6 more than 2 times another number. The sum of the two numbers is less than 50. This can be written in an ineq
balandron [24]

The smaller number, x from the inequality x + 2x + 6 < 50 is x < 14.67

<h3>Inequality</h3>

x + 2x + 6 < 50

3x + 6 < 50

  • collect like terms

3x < 50 - 6

3x < 44

  • divide both sides by 3

x < 44/3

x < 14.6666666666666

Approximately,

x < 14.67

Therefore, the smaller number, x is approximately x < 14.67

Learn more about inequality:

brainly.com/question/25275758

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8 0
1 year ago
(3square root8x^5)-(4square root256y^3)<br> Write in exponential form<br> and simplify
lana66690 [7]

Answer:

2x^\frac{5}{3} - 4y^\frac{3}{4}

Step-by-step explanation:

Given equation:

\sqrt[3]{8x^5} - \sqrt[4]{256y^3}

((8x^5)^\frac{1}{3} - (256y^3)^\frac{1}{4} \\ (8^\frac{1}{3}  . x^\frac{5}{3} ) - (256^\frac{1}{4}. y^\frac{3}{4})\\ 2x^\frac{5}{3} - 4y^\frac{3}{4} !

6 0
4 years ago
How many purple marbles are there?
Ksenya-84 [330]
If Yellow is x
Then purple is 3x-8
The total is 64, so x+3x-8=64
x=18
3*18-8=46
8 0
3 years ago
A manufacturing company builds construction machinery. It sells 10 machines for $18,100 and 20 machines for $26,600. Which equat
love history [14]
Y = mx + b
m = (y2 - y1)/(x2 - x1)

y = (26,600 - 18100)/(20 - 10)x + b
y = 850x + b
18100 = 850(10) + b
b = 9600

R(x) = 850x + 9600
3 0
4 years ago
How many rows of seats are needed to seat 673 people at a concert when the rows seat 37 people each?
Rasek [7]

Answer:

18.189 rows

Step-by-step explanation:

673 / 37 = 18.189189189

Hope this helps!

5 0
3 years ago
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