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Alex Ar [27]
3 years ago
7

Huilan is 6 years older than Thomas. The sum of their ages is 80 . What is Thomas's age?

Mathematics
1 answer:
Yuki888 [10]3 years ago
4 0
80-6= 74. 74/2=37 thomas age is 37
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Step-by-step explanation:

the probability is always the number of desired cases over the number of all possible cases.

in our situation we have 15 cards.

that is the total possible cases when a random card is chosen.

how many desired cases do we have ?

a number NOT a multiple of 5.

how many are there ?

it is easier to say how many numbers there are being a multiple of 5 : 5, 10, 15

so, 3 numbers out of the 15 are multiple of 5.

that means

15 - 3 = 12 numbers of the 15 are NOT multiples of 5.

so, the probability to draw a card that is not a multiple of 5 is

12/15 = 4/5 = 0.8

the information about event B and even numbers is irrelevant for the question.

6 0
1 year ago
Help please
ValentinkaMS [17]
Because none of the points on the number line are above 0, we know that the points will be negative.
This eliminates the second and third choices, as they contain positive numbers.
The first point, A, is a number less than -0.5 or -1/2
The first choice matches A with -5/16, which is less than -0.5 or -1/2
Therefore, the fourth choice must be the correct answer.
5 0
2 years ago
So to celebrate my actual return and to start drama (kinda)<br><br>What is 3+3x3-3x3+3+3+3x3-17
Leya [2.2K]
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2 years ago
You download a video game to your computer. You have a 60 minute free trial of the game. It takes 5 minutes to set up the game a
den301095 [7]

Answer:

You can play 7 full levels for free.

Step-by-step explanation:

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4 0
2 years ago
In Candyland, distance is measured in "lollygam" and "gumbo." Suppose there are 8.5 lollygam in a gumbo. Determine the number of
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Answer:

1.5225 gumbo squared

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First we know that 1 gumbo is equal to 8.5 lollygams.

To know the number of gumbo squared in 110 lollygam squared, we need to know the relation between 1 gumbo squared and 1 lollygam squared, and we do that making the square of our relation between gumbo and lollygams:

1 gumbo -> 8.5 lollygams

1 gumbo squared -> (8.5)^2 lollygams squared = 72.25 lollygams squared

Now, to know the number of gumbo squared in 110 lollygam squared, we just need to divide 110 by 72.25:

1 gumbo squared -> 72.25 lollygams squared

x gumbo squared -> 110 lollygams squared

x = 110/72.25 =  1.5225 gumbo squared

5 0
3 years ago
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