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Mila [183]
2 years ago
13

Can someone help me on this math question?

Mathematics
2 answers:
tatiyna2 years ago
3 0
11200

exp: u gonna just have to trust my word i’m 100% that’s the answer
USPshnik [31]2 years ago
3 0

Answer:

V=whl=7·5·8=280

Step-by-step explanation:

The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W.

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Which of the following is the parent function of all absolute value functions?
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F(x)=|x|

a parent function is the basic function before it has undergone transformations.
7 0
2 years ago
How would you show a rate of change of 3.5 meters per minute on a graph name some of the points
olga2289 [7]
Y=3.5x
Pts are (1,3.5),(2,7),(3,10.5)
8 0
3 years ago
Sherman Zimmerman has decided to contribute 8% of his gross pay to his 401K. His employer will match 50% of the first 6% of his
sergiy2304 [10]
.5 x .06=.03
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4 0
3 years ago
PLEASE!!!!!!!!!! HELP NEEDED QUICK
Triss [41]
We have to find the expected value for the PlayBall lottery. 
The price of the ticket = $1
Prize amount = $250
If a player wins, he will be winning $249 as the price is not paid back along with the prize amount. He is spending $1, getting back $250, so the net amount he is getting back is $249.

Now we have to find the probability of winning and losing.

Number of letters from A to T = 20
Number of digits from 0 to 9 = 10

Probability of picking up the same letter that was picked on that day = 1/20
Probability of picking up the same number that was picked on that day = 1/10

Thus, the Probability of picking up the same letter and same number that was picked on that day = \frac{1}{20}* \frac{1}{10}= \frac{1}{200}

Thus, the probability of winning = 1/200

The probability of losing = 1- \frac{1}{200}=\frac{199}{200}

The expected value E for the PlayBall lottery will be:

E= \frac{1}{200}(249)- \frac{199}{200}(1) \\  \\ 
E= \frac{1}{4}  \\  \\ 
E=0.25

Thus, the option C gives the correct answer
4 0
3 years ago
Gretchen worked in the ticket booth for 20 minutes. Kevin worked in the ticket booth 5 times longer than Gretchen.
slamgirl [31]

The Answer Is D! Hope This Helps You

7 0
2 years ago
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