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barxatty [35]
3 years ago
12

Bob and mark talk about their families. Bob says he has 3 kids, the product of their age is 72. He gives another clue: the sum o

f the ages of his children. Mark points out there is still not enough information to accurately guess. Finally, bob says, my youngest child called justice . Mark can then correctly determine the ages of bobs children . What are the ages ?
Mathematics
1 answer:
Bingel [31]3 years ago
3 0
Possible Ages      Sum of The Ages 1  2  36                      391  4  18                      231  8  9                        181  3  24                      282  3  12                      172  4  9                        152  6  6                        142  2  18                      223  3  8                        143  4  6                        13

The sum has to be 14. So it can be 2, 6, and 6 or 3, 3, and 8.
But it cannot be 3, 3, and 8 because the youngest cannot be a twin.

So it is 2, 6, and 6.

Hope this helps :)
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Solve for t.
lakkis [162]

Answer:

I think t equals 3.

If the thing before the t and 8 is a 1.

6 0
2 years ago
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To stay properly hydrated, a person should drink 32 ounces of water for every 60 minutes of exercise. How much water should Damo
EleoNora [17]
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6 0
2 years ago
What is the solution for the equation 6x − 8 = 4x? x = . (Input whole number only). (5 points) Blank 1:
vfiekz [6]

Answer:

4

Step-by-step explanation:

Step 1:

6x - 8 = 4x        Equation

Step 2:

6x = 4x + 8        Add 8 on both sides

Step 3:

2x = 8     Subtract 4x on both sides

Step 4:

x = 8 ÷ 2      Divide

Answer:

x = 4

Hope This Helps :)

6 0
3 years ago
Erin gets her exercise by running. The graph shows the distances she covers in a given amount of time. How many hours does it ta
soldi70 [24.7K]

The correct answer is  c. 2 \frac{1}{2} hours

Explanation:

The graphic shows the relationship between the distance Erin covers by running and the time this requires. Additionally, to know the specific time that takes for Erin to run a specific distance or vice versa it is necessary to observe at which point the two variables intersect in the line of the graph.

According to this, Erin runs 25 miles (y-axis) in 2.5 hours (x-axis), which you can know because in the line shown by the graph the distance 25 miles that is in the middle of 20 and 30 miles intersects with 2.5 hours or the middle between 2 and 3. Additionally, this number can be expressed as 2 and a half hours, 2.5 or even 2 \frac{1}{2} hours because the fraction represents half. This makes option C the answer.

6 0
3 years ago
Find the length indicated
Contact [7]

Answer:

the answer is b, 12

Step-by-step explanation:

16-4=12

8 0
3 years ago
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