Matrix l is a 1 ⨯ 5 matrix, matrix m is a 5 ⨯ 5 matrix, matrix n is a 1 ⨯ 1 matrix, and matrix p is a 5 ⨯ 1 matrix. find the dimensions of the sums below, if they exist. (if an answer does not exist, enter dne.)

3. find the radius of circle p.4. find y.

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven