Answer: -1/2
Step-by-step explanation:
The regular price of the sofa if 66% is given off, is $680.00
What is regular price?
The regular price of the sofa is the price at which it is sold without considering the coupon of 66%, in essence, it is 100% of the original price of the sofa, in short, if 66% is given off, then the sale price is 34% of the original price
34% of regular price=$231.20
1% of regular price=231.20/34
1% of regular price=$6.80
100% of regular price=$6.80*100
100% of regular price=$680
Find out more about regular price on:brainly.com/question/4817441
#SPJ1
Full question
A sofa is on sale for 66% off. the sale price is $231.20 . what is the regular price?
:
The first is independent of one another because the probabilities of picking the marbles doesnt change because the first marble was placed back in. Now the second one is dependent because the first card picked wasnt placed back which changes the probability of the rest of the cards.
Is this how your problem is written (see attached image) If so, the answer is A. 4ab^2
Answer:
x = 2√3
Step-by-step explanation:
The sides of a 30-60-90 triangle are always in the ratio 1:√3:2.
The length of the side opposite the 90° angle is 4, so the length of the side opposite the 30° angle is 2 and the length of the side opposite the 60° angle is 2√3.
x = 2√3
