2 years ago

The data below represents the number of hours a group of students volunteered at a local soup kitchen.

Mathematics

1 answer:

irina [24]2 years ago

8 0

Answer:god

Step-by-st

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The quotient of a number and 5 increased by 8 is equal to 14

jolli1 [7]

30 because
30/5=6
6+8=14

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3 years ago

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If you draw two cards from the deck at the same time, what is the probability that they will both be hearts?

koban [17]

Answer:

The probability is 1/17.

Step-by-step explanation:

The total number of ways in which 2 cards can be selected from a pack of 52 cards is $\binom{52}{2}$

The total number of combinations of 2 cards with hearts equals $\binom{13}{2}$

Thus the probability of the event that both the cards have hearts becomes

$P(E)=\frac{\binom{13}{2}}{\binom{52}{2}}=\frac{1}{17}$

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2 years ago

-27+ 18-(10-14)-(12)

vladimir2022 [97]

Answer:

-27 + 18 + 4 - 12

-9 + 4 - 12

-5 - 12 =-17

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3 years ago

If you save 100 dollars a week for 4 years how much money will you have

dezoksy [38]

Answer:

$20,800

Step-by-step explanation:

There are 52 weeks in a year, therefore, do 100 x 52 = $5,200

You earn $5,200 a year, for 4 years so do 5,200 x 4 = $20,800

6 0

2 years ago

-6x+6y=6<br> -6x+3y=-12 <br><br> Solve using elimination

blsea [12.9K]

-6x + 6y =6
-6x + 3y = -12
You would multiply the bottom equation by -1 to make -6x a positive so you can eliminate it.
-6x + 6y = 6
6x + -3y = 12
Eliminate -6y and add 6y to -3y as well as 6 and 12.
0 + 3y = 18
3y = 18
divide both sides by 3
y = 6

now that you know the value of y it will be easy to find x :)

5 0

3 years ago

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