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True [87]
3 years ago
10

PLEASE HELP WILL GIVE BRAINLIEST TO RIGHT ANSWER

Mathematics
1 answer:
ss7ja [257]3 years ago
8 0
From the little marks on the sides, we can see that YZ is the midpoint segment.
YZ is half of VX
12.2 is the answer. 
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Josiah, Nathaniel and Walden work 7,5, and 3 days respectively on a particular job. If the payment for the job is $216.00, how m
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100.80 that’s how much he received
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3 years ago
The selling price of an item is ​$ 440 After 6 months of not​ selling, it is marked down by 30​%. After another 6 months of not​
liq [111]
440...marked down by 30% means u pay 70%
70% of 440 = 0.70(440) = 308

308 ..marked down by 10% means u pay 90%
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8 0
3 years ago
What’s 3 times 72 in expanded Form?
Dominik [7]

200+ 10 + 6= 216

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4 0
3 years ago
Read 2 more answers
What is the value of this expression? 4/15+3/5−2/3 Quick
VMariaS [17]

Answer:

I  think that would be 1/5

Explanation:

Hope this helps!

3 0
2 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) \\  \\ &#10;E= \frac{1}{4}  \\  \\ &#10;E=0.25

Thus, the option C gives the correct answer
4 0
4 years ago
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