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zalisa [80]
3 years ago
6

Liz flips a coin 40 times. The coin lands heads up 12 times and tails up 28 times. Complete each statement. The theoretical prob

ability of the coin landing heads up is nothing ​%. ​(Type an integer or a​ decimal.) Based on​ Liz's results, the experimental probability of the coin landing heads up is nothing ​%. ​(Type an integer or a​ decimal.) The theoretical probability is ▼ less greater than the experimental probability in this experiment.
Mathematics
2 answers:
zavuch27 [327]3 years ago
3 0

Answer:

so you takeway 40 by 28 you get 12+12=24%

Julli [10]3 years ago
3 0

Answer:

i got

50 %

30%

greater

Step-by-step explanation:

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13. BASKETBALL Find the price of a $35 basketball that is on sale for 50% off<br> the regular price.
deff fn [24]

Answer:

$15

Step-by-step explanation:

since 50% is in 100% you do

100 - 50 = 50

then you do

50 - 35 = 15

so the answer is $15 i hope it helps

3 0
3 years ago
Josie is training for a race the ratio of the number of minutes she wants to the number of miles she wants is 2043 she plans to
guajiro [1.7K]

Answer:

Josie takes 0.93 minutes to run 2 miles.

Step-by-step explanation:

We are given the following in the question:

Ratio:

Number of minutes: Number of miles = 20:43

Josie wants to run 2 miles. We have to find the number of minutes she need to run to maintain the ration.

Let x be the number of minutes Josie run.

This can be done in the following manner:

\dfrac{20}{43} = \dfrac{x}{2}\\\\\Rightarrow x = \dfrac{20}{43}\times 2\\\\\Rightarrow x = 0.93

Thus, Josie takes 0.93 minutes to run 2 miles.

8 0
3 years ago
The sum of 25 and z*<br> 252
Verdich [7]

Answer:

252z + 25

Step-by-step explanation:

z*252 can be re-written as 252z

sum = addition

25= second term

7 0
3 years ago
ANSWER PLEASE!!!!! ASAP!!! THANKS!!
GREYUIT [131]

Answer:

The answer is 64.

Step-by-step explanation:

To find the volume of a prism, you multiply l x w x h (length x width x  height). The length is 8, width is 4, height is 2. 8 x 4 = 32, 32 x 2 = 64.  

hope this helped plz tell me if i was right!!!

8 0
3 years ago
Help me out hereeeeeeeeeeeeeeeeeeee
r-ruslan [8.4K]

Answer:

8\frac{1}{5} acres

Step-by-step explanation:

7\frac{1}{4} + 3\frac{1}{5} - 2 \frac{1}{4}   \\\\7\frac{1}{4} - 2 \frac{1}{4}  = 5\\\\then:\\\\7\frac{1}{4} + 3\frac{1}{5} - 2 \frac{1}{4}  = 5 + 3\frac{1}{5} = 8 \frac{1}{5}

8 0
3 years ago
Read 2 more answers
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