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3 years ago

HELPPP

Mathematics

2 answers:

Alecsey [184]3 years ago

4 0

Answer is 19 im pretty sure

34kurt3 years ago

3 0

Answer:

Your answer is 19.

Step-by-step explanation:

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Is x=5 the solution to the following equation? Show your work with the substitution property

guapka [62]

Answer:

yes

Step-by-step explanation:

2x-4=6

Let x = 5

2*5 - 4 = 6

10 -4 =6

6 = 6

Since this is true, x=5 is a solution to the equation

5 0

3 years ago

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There are 7 books on the floor. The number of books on the shelf is 2 more than 3 times a number of books on the floor. How many

Radda [10]

If there are 7 books on the floor, 7 x 3 is 21. Plus two extra books, 21 + 2 = 23. There are 23 books on the bookshelf.

8 0

3 years ago

If the denominar is 25 what is the numrater

Svetllana [295]

Answer:

The answer is 12

Step-by-step explanation: Hope you got it

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3 years ago

Ross chose a card at random from a deck of 52 cards. Ross replaced the card and then chose a second card. What is the probabilit

DaniilM [7]

Answer:

$\frac{1}{208}$

Step-by-step explanation:

We have been given that Ross chose a card at random from a deck of 52 cards. Ross replaced the card and then chose a second card.

Let us find probability of getting a club.

$\text{ Probability of getting a club}=\frac{13}{52} =\frac{1}{4}$

Now let us find probability of getting the ace of spades.

$\text{ Probability of getting ace of spades}=\frac{1}{52}$

Now let us multiply these to find probability of getting a club and ace of spades.

$\text{ Probability of getting a club and then ace of spades}=\frac{1}{4}*\frac{1}{52}=\frac{1}{208}$

Therefore, probability of getting a club and then the ace of spades $\frac{1}{208}$ .

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3 years ago

Is paid an annual salary of $26,000. Find the Pat's weekly salary

elena-s [515]

Answer:500

Step-by-step explanation:26,000/52=500 i did $26,000 divided by 52 because there are 52 weeks in a year and it gave me 500 so that is how i got the answer

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3 years ago

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