Hey everybody! I'm new to and I got some questions.

1 Do you wanna be my friend I'm new here : )

2 How do you square absolute values?

3 Anyone else worried about Covid-19

4 Any Bts Army out there?

5 When will we go back to school?

6 5x squared times 54x minus -78y over 456x times 13x

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?