5. A farm has cows and ducks. Between them, these animals have 78 feet

and 27 heads. How many of each animal are there? Show how you know.

What's the percent 72.3 as a decimal

I am a group of 3 digits separated by a commas in a multidigit

Which equation is related to 58 = x + 25? a. x = 83 b. 58+25=x+25-2558+25=x+25-25 c. x = 58 + 25 d. x = 33

A fair cube has a red face, a blue face, a green face, and a white face. During an experiment, the cube is tossed and the color that it lands on is recorded. The cube lands on red 4 times as often as it lands on blue.

What do I get when I round 17,061 nearest 10th

Premonition : predestination :: a. forecast : weather b. expectation : fulfillment c. fear : accident d. warning : fate

Jamie King wants to buy a new car in 5 years. Jamie estimates the cost of the car will be $11,000. If she invests $9,000 now at a rate of 6% compounded semiannually, she: will not have enough money. o will have exactly $11,000 O will have $12,100.

Combine like terms 9+18s-7s

Carmen weighs y kg and Fanny is 10 kg heavier than Carmen. If their total weight is 73 kg, find the weight of Fanny.

A school has a boy to girl ratio of 6:7. If there are 288 boys, how many girls are there?