Use the Pythagorean theorem to determine the distance between point D and X to the nearest tenth a2+b2=c2
Find points ‍♀️
Answer choices are
A-22.3
B-6.5
C- 5
D-4.7

Use the graph of the sine function y=2sinθ shown below

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Is a positive integer raised to a negative power always positive