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Brums [2.3K]
3 years ago
12

Vidriana rolled a number cube 96 times. Her results are shown in the table, what is the experimental probability of rolling an e

ven number
Mathematics
1 answer:
hichkok12 [17]3 years ago
7 0

Answer:

50/96

Step-by-step explanation:

I assume the table is:

\left[\begin{array}{cc}Result&Total\\1&15\\2&13\\3&16\\4&17\\5&15\\6&20\end{array}\right]

Even numbers are 2, 4, and 6.  The total number of times she rolled an even number is 13 + 17 + 20 = 50.

So the probability is 50/96.

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The produce department of a grocery store sold 288 pounds of tomatoes. the weight represented 72% of the shipment the store rece
Slav-nsk [51]
288÷72=4 4x100=400 so there were 400 pounds of tomatoes origionally
8 0
3 years ago
The sets of numbers 6, 8, 10 and 5, 12, 13 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain
masya89 [10]

Step-by-step explanation:

We know that the Pythagorean theorem is represented in the formula:

a^2 + B^2 = c^2

Where a and b are the legs of a right triangle, and c is the hypotenuse. Therefore, looking at the Pythagorean triples, we can infer that they are considered Pythagorean triples because they follow the Pythagorean theorem. To check if this is true, we can insert the numbers into theorem:

a^2 + b^2 = c^2

6^2 + 8^2 = 10^2

36 + 64 = 100

Since this equation is true, these three numbers could be the lengths of a right triangle, and are also therefore, a Pythagorean triple. We can also check the other three numbers:

a^2 + b^2 = c^2

5^2 + 12^2 = 13^2

25 + 144 = 169

Since this equation is also true, these three numbers could also be the side lengths of a right triangle, and are also therefore, a Pythagorean triple.

3 0
4 years ago
Which fractions are the same value as 16 divided by-3
iragen [17]

Answer:

Not sure if this was meant to be a multi choice question, but I'll try help anyway.

As long as you times the denominator and the numerator by the same number, many fractions can be of the same value as 16/-3.

For example, a potential answer to this could be 32/-6.

If we simplify this, we still get  16/-3.

They're different fractions, but of the same value.

Hope this helps!!

7 0
2 years ago
What number is 7 times as 9
Wewaii [24]

Answer:

63

Step-by-step explanation:

7x9=63

8 0
3 years ago
Read 2 more answers
What is 36kg in the ratio 7:2
babymother [125]

Answer:

28 Kg : 8 Kg

Step-by-step explanation:

Sum the parts of the ratio, 7 + 2 = 9 parts

Divide 36 Kg by 9 to find the value of one part of the ratio.

36 Kg ÷ 9 = 4 Kg ← value of 1 part of the ratio, thus

7 parts = 7 × 4 Kg = 28 Kg

2 parts = 2 × 4Kg = 8 Kg

36 Kg in the ratio 7 : 2 = 28 Kg : 8 Kg

6 0
3 years ago
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