Daniel has 7 times as many nickels as dimes. If the total value of Daniel's coins is $2.25, how many of each kind of coins does he have?

An animal shelter uses 21 cups of food to feed 12 dogs and 15 cats one meal each. How many cups of food are needed to feed one meal to 16 dogs and 20 cats?

What would most likely happen if the carbon dioxide in earths atmosphere were reduced to half A. earths surface would become cooler. B. the ozone layer would become thicker. C. there would not be enough oxygen to breathe D.

50% of babies are born female. Olive wants to find he probability that 20 or more of the 50 babies are born today were female. Use the simulation data to find the probability. Round to the nearest percebt.

Whichbis the stepping stone toward future education

Which of the following plants is not found in the tundra? a. caribou moss b. lousewort c. bearberry d. ocotillo

What conditions are usually affected by a low-pressure system?

A 41 gram sample of a substance that's used to detect explosives has a k value of 0.1392. Find the substances half life, in days. Round answer to nearest tenth. Using the exponential decay formula

What was the effect of the battle of Chancellorsville on the confederate army

Which abiotic factor would cause an ecosystem to support relatively few biotic factors

Estimate the value 98.5x13