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sveta [45]
3 years ago
13

How do you solve for number 18??

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
4 0

Answer:

g = 7

Step-by-step explanation:

Given that:

Total people = students + teachers = 42 + 2

Total people = 44

Total amount = $485

Admission per person = $5

Admission of 44 persons = 44*5 = $220

Bus rental = $230

Total expense = admission + bus rental

Total expense = $220 + $230

Total expense = $450

Remaining amount = total amount - total expense

Remaining amount = $485 - $450 = $35

So if a guest is invited, it will cost $5 for admission

If g is the number of guests, the equation will be:

g($5) = $35

Dividing both sides by 5

g = 35/5

g = 7

So 7 guests can be invited

i hope it will help you!

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Semenov [28]

The probability of getting an even number, knowing that the number is less than 4, in the rolling of a single die is <u>1/3</u>.

The probability of an event = The number of favorable outcomes to the event/The total number of possible outcomes.

In the question, we are asked to find the probability of getting an even number, considering rolling a single die, where we get the number d of the die, and the number is less than 4 (d < 4).

For the number d, the total number of possible outcomes, given d is less than 4 in the rolling of a single die is 3 {viz. 1, 2, and 3}.

For the event of getting an even number, from all the possible outcomes, the number of favorable outcomes is 1 {viz. 2}.

Thus, the probability of getting an even number, knowing that the number is less than 4, in the rolling of a single die is <u>1/3</u>.

Learn more about the probability at

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5 0
2 years ago
N-31 divided by 4 equals 2
Rashid [163]

Answer:

39-31=8

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I'm pretty sure it is

7 0
2 years ago
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Answer:

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4 years ago
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