Answer:
5√10
Step-by-step explanation:
Let's join these two points so that they make a right triangle. The distance between these points will be the hypotenuse of the right triangle. The legs will be 8 - (-1) = 9 and 5 - (-8) = 13. Now, using the Pythagorean Theorem, we can find the hypotenuse. We have 9² + 13² = c² (c is the hypotenuse). When we solve for c, we get c = 5√10. Hope this helps!
Answer:
A. AC ≅DF
Step-by-step explanation:
We know all corresponding angles are the same, and all corresponding sides are congruent.
Answer:
$22.5
Step-by-step explanation:
The original price is $30 and it's on sale for 25% off. Since 25% is a quarter of the total price, I divided 30÷4=7.5. $7.5 is 25% of $30, so 7.5 is the amount taken off the original price. To find what Daysi paid, I subtracted 30-7.5=22.5. $22.5 is the result after the 25% off, so Daysi paid $22.5.
The answer is 3 seventh root of x to the fifth power.
3 x to the 5 sevenths power is
Since
, then
Therefore:
is 3 seventh root of x to the fifth power.
Answer:
false
Step-by-step explanation: