if u can understand this is the question :Mark cycled 25 miles at a rate of 10 miles per hour. how long did it take mark to cycl
e 25 miles?
1 answer:
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1. If AB is tangent to the circle, then
We have
so AB is indeed tangent to the circle.
2. The unlabeled leg is another radius of the circle so it has length 8. Then if AB is tangent to the circle,
but we have
so that cannot be a right triangle and AB is not tangent to the circle.
Answer:
Step-by-step explanation:
Based off the typical rules of integers, expressions like these can be simplified to look different but mean the same thing.
In this case, we subtracted a negative value from a positive value; by doing this, we actually added positive 4.
Based on the same principals, adding a negative number is equivalent to subtraction!
Any time you see equations similar to this, you want to cancel out the 2 negative signs to make it positive!
Please look at the attached file for more information :)
Answer:
D) √0.302
Step-by-step explanation:
1. The inequality 4/8 < x < 65% means that that the value of x is more than 0.5 but less than 0.65. Let's go through each answer choice.
A)
- A) can't be the answer because 2/5 (or 0.4) is less than 0.5
B)
- B) can't be the answer because 0.017 is less than 0.5
C)
- C) can't be the answer because 1.062 is more than 0.65
D)
≈
- D) is the answer because the square root of 0.302 (or approximately 0.55) is more than 0.5 but less than 0.65.