Today's high temperature is 72°F. If yesterday's high temperature was 87°F, what was the change in high temperatures?

Isaiah has $3.45 in dimes and quarters. If he has a total of 24 coins, how many dimes does he have? Write and solve a system of equations. 12 17 18 10

Show that the vector field f (x, y, z) = ⟨ycos (-2x),-2xsin (y),0⟩f (x, y, z) = ⟨ycos⁡ (-2x),-2xsin⁡ (y),0⟩ is not a gradient vector field by computing its curl. how does this show what you intended?

Let f (x) = -5+3 and g (x) = -2x^2+5x-1 find the value of each of the following A.) f (4) B.) g (-3) C.) f (x) - f (4) D.) f (x-4) E.) g (x+1)

Ms. Smith took her bird to the vet. Tweety weighed 1 and 3/10 pounds. The vet said that tweety weighed 4/10 pounds more last year. How much did tweety weigh last year?

2x to the power of 2 = 6-x

Tom wants to buy a pizza. He can choose from 5 different sizes, 4 types of crust, and 12 toppings for his pizza. How many different outcomes of 1 size, 1 crust, and 1 topping tom can buy.

If over a few weeks mako saw 24 mosquitoes how many flying insects did she see

What are the four major components of a will?

At brian's bookstore, 0.3 of the shelves hold mysteries, 25% of the shelves hold travel books, 7/20 of the shelves hold children's books. Which type of books covers the most shelf space in the store? Explain how you arrived at your answer.

Evaluate the expression 4x for xequals2