The function f (t) = 7 cos ((pi/4) t) + 12 represents the tide in Light Sea. It has a maximum of 19 feet when time (t) is 0 and a minimum of 5 feet. The sea repeats this cycle every 8 hours. After 2 hours, how high is the tide?

Shana ran 6 miles in one week. This was one third of what she ran in the month. Write and solve a division equation to find how far she ran in the month

A company borrowed $25,000 at 3.5% and was charged $2,625 in interest. How long was it before the company repaid the money?

23. Holly is making bracelets to give to her four friends to wear to the school dance. She wants to put at least 20 beads on each bracelet. Write and solve an inequality to find the minimum number of beads Holly should buy to make the bracelets.

Martha has a 3-year-old child and pays $10,000 a year in day care costs. Her salary is $45,000.

Round 725 to the tens place

The ratio of boys and girls at the park 9 to 6 and there were 45 boys how many girls are there?

The cane family drove for one hour and 15 minutes and I arrive at the camping spot at 3:44 PM what time did they came family start driving

Which of the following are factor pairs for 66? Choose all answers that apply: A 6 and 11 B 4 and 16 C 3 and 22 D 1 and 66 E 2 and 33

Justin has $7.50 more than Eva, and Emma has $12 less than Justin. Together, they have a total of 63.00. How much money does each person have?

A card is chosen at random from a deck of 52 cards. It is replaced and a second card is chosen. What is the probability both cards will be an Ace? a. 1/169 b. 2/13 c. 1/26 d. 1/13