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alukav5142 [94]
3 years ago
8

Convert 12 and a half of 30

Mathematics
1 answer:
tamaranim1 [39]3 years ago
7 0

Answer:

375

Step-by-step explanation:

12½[30] → 25⁄2[30]

Multiply 25 by 30 [750] then divide by 2 to get 375.

I am joyous to assist you anytime.

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You roll a dice three times what is the probability that you roll an even number on the first roll, and odd on the second roll a
Dafna1 [17]
<h3>Answer:</h3>

D. 1/24

<h3>Step-by-step explanation:</h3>

Assuming the die is fair and the events are independent, the probability of the series of events is the product of the probabilities of the individual events.

p(even) = 3/6 = 1/2

p(odd) = 3/6 = 1/2

p(5) = 1/6

Then the joint probability is ...

.. (1/2)·(1/2)·(1/6) = 1/24

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3 years ago
If your car gets 26 miles per​ gallon, how much does it cost to drive 300 miles when gasoline costs $2.80 per​ gallon?
worty [1.4K]
That is around 11 gallons for 300 miles so it will cost about $30.80.
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3 years ago
A museum has an aquarium in the shape of a right rectangular prism that is 6 1/4 feet long, 7 1/5 feet wide, and 4 1/2 feet high
Evgesh-ka [11]

Answer:

Volume = 202.5 cubic feet

Step-by-step explanation:

Given that the aquarium is in the shape of a right rectangular prism in which

Length L = 6 1/4 feet

Width W = 7 1/5 feet

Height H = 4 1/2 feet

Volume = L × B × H

Volume = 25/4 × 36/5 × 9/2

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Volume = 202.5 cubic feet

4 0
3 years ago
Twice a number decreased by seven is equal to 43
goblinko [34]

2x-7=43

2x=50

x=25

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

4 0
3 years ago
Read 2 more answers
I need help ASAP and giving brainlist
Nuetrik [128]

Answer:

-8, -10, -2 are your answers

4 0
3 years ago
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