Elaine gets quiz grades of 71, 75, and 64. She gets a 60 on her final exam. Find the weighted mean if the quizzes each count for 20% and the final exam counts for 40% of the final grade. Round to one decimal place.

The temperature on Sunday was 9 degrees warmer than on Saturday, The temperature on Sunday was 56 degrees.

You have a large container of olive oil. You have used 25 quarts of oil. Twenty-five percent of the olive oil remains. How many quarts of olive oil remain?

Let x, y, z be (non-zero) vectors and suppose?=-2x-4y+3z. If z=x+2y, then? = 1 x + 2 y. Using the calculation above, mark the statements below that must be true. A. Span (w, y) = Span (w, x, y) B. Span (w, z) = Span (x, z) C.

How fast is a jackrabbit per second

How much time does it take for a flying bird at a speed of 45miles per hour to travel a distance of 1800 miles?

A. How many lines of reflection symmetry does a hexagon have? B. How many degrees is one rotation that will put a hexagon back on top of itself.

There are 125 people in a sport centre. 59 people use the gym. 70 people use the swimming pool. 55 people use the track. 25 people use the gym and the pool. 30 people use the pool and the track. 17 people use the gym and the track.

Between which two integers does √64 lie?

The difference of two times a number and eighteen is sixteen.

How I can Find the volume of the rectangular prism?