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MaRussiya [10]
4 years ago
7

A circle is 7 cm. what is the diameter,circumference.NEED ANSWER QUICK PLZZ

Mathematics
1 answer:
ANTONII [103]4 years ago
5 0
You diameter is 14cm and your circumference would be 43.98
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A deck of cards is shuffled and dealt to four players, with each receiving 13 cards. Find: a. the probability that the first pla
astra-53 [7]

Answer: A.4/52

B.1/52

C.4/42

D.12/52

Step-by-step explanation:

A. Because there is 52 cards in a deck the answer will be out of 52. Since there is 4 aces in the whole deck the probability of player one getting all four aces is a 4/52.

B. Since there is 52 cards in a deck and only one ace of hearts it will be a probability of 1/52.

C. Since there are 52 cards in a deck the probability that they will hold an ace card is a 4/52 Bc there are four aces.

D. Because there are 52 cards in a deck, and 12 hearts in the deck in all they will have a chance of 12/52

You might need to simplify these fractions or convert to a percentage based on what your instructor wants.

8 0
4 years ago
How to tell if a fraction is proportional
Nutka1998 [239]
Use cross multiplication 
7 0
4 years ago
Assume that y varies directly with x. If y=1/4 when x=1/8, find x when y= 3/16
prisoha [69]
Y=kx

Step 1: find the value of k

1/4=k(1/8)
k=2

Step 2: find the value of x using y=2x

y=2x
3/16= 2x
x= 3/32

Solved.
3 0
3 years ago
Which of these workers is paid less than the minimum hourly wage?
umka2103 [35]
A because they get payed what even the owner says
5 0
3 years ago
Read 2 more answers
You deposit 700$ in an account with an annual internet rate of 4% after 5 years
alex41 [277]

Answer:

840

Step-by-step explanation:

Heres the easiest way to figure this out. You deposit $700 dollars into your account, correct? So, the annual interest rate is 4%. Take 700 dollars and multiply that by 4 percent. You get $28. So, EVERY. SINGLE. YEAR. you get 28$. So, multiply 28 by 5. Thats $140. Then, add 140 into 700, and you get 840.

Hope this helped!

6 0
4 years ago
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