The sun's corona ...

a) is formed by sunspots

b) loops into space

c) cannot be seen during a solar eclipse

d) is the sun's outer atmosphere

If the measure of angle 3 is 130 degrees what is the of angle 7? why?

A laundry basket contains 34 white socks and 62 tan socks. What is the probability that a random selected sock will be white?

An electronic firm finds that 4% of is defective.

Does someone know the answer to this √7x+16+4=x

The length of a rectangle is 775 cm. The width is 5 cm. Find the perimeter of the rectangle. cm

Define a variable and write an expression for the phrase. a number divided by 82 A. 82/n B. n/82 C. n - 82 D. n + 82

Out of 255 cat owners, predict how many cat owners train their cat not to climb on furniture

What is he solution set of 7^x-2/10=square root of seven

The town conservation manager bought 16 maple tree for 26 each she paid with five$100 bills. How much change will the manager recive?

A cellular phone company charges a $27.95 monthly fee and $.12/min for local calls. Another company charges $12.95 a month and $.32/min for local calls. For what number of minutes of local calls are the costs of the plans the same? a. 60 minutes c.