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3 years ago

In a regular deck of cards, (52 cards) what is the probability of picking a face card?

Mathematics

1 answer:

vampirchik [111]3 years ago

8 0

12
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The number of students in sixth grade is 1.03 times the number of students in seventh grade. What percent is equivalent to 1.03?

Minchanka [31]

Move the decimal to the right twice to make this into a percent:

1.03 —-> 103%

8 0

1 year ago

There was a bus that hit there was 2 married people and ten other passengers every single person died. how many people are alive

musickatia [10]

Answer:

2 people are are alive because all the single people(meaning they have no spouse) died do the married people are the only ones who survived.

Step-by-step explanation:

4 0

3 years ago

Simplify the expression

finlep [7]

Answer:

$\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{x - 6}{4*x}$

Step-by-step explanation:

We have the expression:

$\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x}$

The first thing we want to do, is to have the same denominator in both equations, then we need to multiply the first term by (2/2), so the denominator becomes 4*x

We will get:

$(\frac{2}{2} )\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x}$

Now we can directly add the terms to get:

$\frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4 - 3*x - 2}{4*x} = \frac{x - 6}{4*x}$

We can't simplify this anymore

3 0

3 years ago

Fill in the blank. If 9/24 = 3/x , then x is _____. PLS HELP!!

lina2011 [118]

Answer:

Step-by-step explanation:

9 /3 3

-- --

24 /3 8

3 0

2 years ago

I have 7 friends. I owe 3 of my friends a dollar and 4 of my friends owe me a dollar. I can tell the difference between my frien

Wittaler [7]

Answer:

Step-by-step explanation:

either the four friends give you the money first then you give it to the three friends That is one Or youcan ask your parental figure to own you three dallors then you will have more money at the End.

4 0

2 years ago