Answer:
2,4 and 7 do not form a triangle
Step-by-step explanation:
To form a triangle, knowing the 3 sides, then
The sum of any 2 sides must be greater than the third side
Consider 2, 4, 7
2 + 4 = 6 < 7
2 + 7 = 9 > 4
4 + 7 = 11 > 2
Since 2 + 4 < 7
Then these 3 sides would not form a triangle
Answer:
Step-by-step explanation:
We need three rules. Raising a power to a power. Raising a product to a power. Raising a number to a negative exponent.
Rule 1:
To raise a power to a power, multiply powers.
Rule 2:
To raise a product to a power, raise every factor of the product to the power.
Rule 3:
To raise a number to a negative power, follow this formula.
Your problem.
You have a product raised to a power, so raise each factor to the power.
Now raise each power to a power by multiplying exponents.
Now we follow the rule of a negative exponent.
Answer:
Answer:
Martha,because he/she runs 4.5 MPH which means he/she runs in 22.5 miles 5 hours
Howard is running 3.2 MPH
Howard will run 16 miles in 5 hours
0.3636... repeating = 4/11 .
I just recently learned how to find the fraction
that's equal to a repeating decimal.
-- Take the group of digits that repeats. (in this one, it's 36)
Write it on top of the fraction.
36 /
-- On the bottom of the fraction, write the same number of 9's .
For this one, it's 36 / 99 .
-- There's your fraction.
Simplify it if possible.
Divide top and bottom of this one by 9: 36/99 = 4/11 .
Is that cool or what !