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nirvana33 [79]
2 years ago
10

A coin is biased to display heads 75% of the time . It’s tossed 20times and the out comes are recorded the most improbable simul

ation for this coin is __ heads
9
13
14
15
Mathematics
1 answer:
Sergio [31]2 years ago
7 0

Multiply the number of tosses by the percent of heads:

20 tosses x 0.75 = 15

The answer is 15.

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Which is the better buy? Find the unit rate for each meat. Show your work and explain reasoning.
KATRIN_1 [288]

You start by changing the fraction into a decimal.

4.5 lb. of ground beef= 16.11

6.25  lb. of ground turkey= 18.50

Next, you divide the amount they cost by the pounds to get the price per pound.

16.11÷4.5= 3.58

18.50÷6.25= 2.96

So, a pound of beef is $3.58, and a pound of turkey is $2.96.

The turkey is 62 cents less than the beef per pound.

That means the turkey is a better buy! :)


(Have a good day! :))



4 0
3 years ago
Aye help me out here pleaseee
Jlenok [28]
Salt water is your answer
8 0
2 years ago
Help 9-11 thank you !
krok68 [10]

Answer:

9 - 11 = -2

Step-by-step explanation:

Because 9 is being subtracted by a number greater than itself, the answer has to be a negative and because:

9 + 2 = 11

9 - 11 = (-2)

Your Welcome :)

7 0
2 years ago
12.5% of $100 is<br> what number?
Westkost [7]

Answer:100$-100%               100*12.5=1250

                                                    1250/100=12.5

                 ?-12.5%

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELLLLLP MEHHHHHHHH PLSSSSSSS
Wewaii [24]

Answer:

They both have the same range

Step-by-step explanation:

375-175=200

400-200=200

3 0
2 years ago
Read 2 more answers
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