Write sin (39°) in terms of cosine

One quart is approximately equal to 0.95 liter. To convert quarts to liters, which operation should you use? Why? A ... Addition; there is about 0.95 liter in 1 quart. Add when converting smaller units to larger units. B ...

True or False? The sum of the differences is never zero for any distribution consisting of n observations.

21/100 as a fraction in simplest form

What are the constant terms in the expression? 6x2+7xy+3+96x2+7xy+3+9

The low temperatures in Colton for 5 consecutive days were - 8°F, - 13°F, - 4°F, - 9°F, and - 16°F. What was the average low temperature for the 5 days?

Place value of 1 in 5,678.321

A cell phone tower cats a 100-foot shadow. At the same time, a 4 foot 6 inch post near the tower casts a shadow of 3 feet 4 inches. Find the height of the tower ... ?

Round 6,215,446 to the nearest thousand

The Baker at a pizzeria divides a 6-pound batch of pizza dough into 16 equal-size balls. What is the weight of each dough ball?

Darcy deposited $390 into a savings account. As long as the account balance remains at or above $150, she does not have to pay a service fee for the account.