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3 years ago

What is the probability of choosing an ace from a standard deck of 52 playing ?

Mathematics

1 answer:

IRISSAK [1]3 years ago

3 0

Answer:

48/52

Step-by-step explanation:

<em>The probability of picking up an ace in a 52 deck of cards is 4/52 since there are 4 aces in the deck. The odds of picking up any other card is therefore </em> $52/52 - 4/52 = 48/52.$

<em>I hope this helps and have a great day!</em>

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I have a quation about functions.

Oksana_A [137]

The 4 becomes 8/-7 because 4×2/-7 =8/-7

8 0

3 years ago

Item 5 Let f(x)=2 (3) x+1 +4 . The graph of f(x) is stretched vertically by a factor of 2 to form the graph of g(x) . What is th

insens350 [35]

Answer:

$g(x)=4(3)^{x+1}+8$

Step-by-step explanation:

Given:

The original function is given as:

$f(x)=2(3)^{x+1}+4$

The above function is stretched vertically by a factor of 2 to form the graph of $g(x)$ .

According to the rule of function transformations, when the graph of a function is stretched in the vertical direction by a factor of 'C', where, 'C' is a number greater than 1, then the function rule is given as:

$f(x)\to Cf(x)$

Therefore, the function is multiplied by a factor of 'C' to get the equation of the stretched function.

Here, the the value of 'C' is 2. So, the equation of $g(x)$ is given as:

$g(x)=2f(x)\\g(x)=2[2(3)^{x+1}+4]\\g(x)=4(3)^{x+1}+8$

Therefore, the equation of $g(x)$ is $g(x)=4(3)^{x+1}+8$ .

8 0

3 years ago

Which quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same

garri49 [273]

Answer:

Square

Step-by-step explanation:

Properties of square:

1) All angles are right angle.

2) opposite sides are parallel

3) all sides are equal.

8 0

3 years ago

What is the answer to number nine also how do I solve for it? Thanks:)

Tanya [424]

Well the whole ratio is 14 sooooo
98 ÷ 14 =7

for food tents it would be 9 x 7 which is 63

And for retail tents 5 x 7which is 35

so the whole ratio is 63: 35

7 0

3 years ago

The area of rhombus is 119cm²and it's perimeter is 56 cm .find its altitude

d1i1m1o1n [39]

is the answer either 6664 or 175

8 0

3 years ago

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