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# In 1992, the moose population in a park was measured to be 4620.

In 1992, the moose population in a park was measured to be 4620. By 1996, the population was measured again to be 4020. If the population continues to change linearly: Find a formula for the moose...

# A man flies a small airplane from Fargo to Bismarck, North Dakota ---

A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles. Because he is flying into a head wind, the trip takes him 2 hours. On the way back, the wind is still...

# What quantity of 70 per cent acid solution must be mixed with a 25 per cent solution to produce 432 mL of a 50 per cent solution?

What quantity of 70 per cent acid solution must be mixed with a 25 per cent solution to produce 432 mL of a 50 per cent solution?

# April drove at an average speed of 40 mi/h from her home in Nashville to visit her sister in Salt Lake City

April drove at an average speed of 40 mi/h from her home in Nashville to visit her sister in Salt Lake City. She stayed in Salt Lake City 25 hours, and on the trip back averaged 40 mi/h. She returned...

# The radiator in a car is filled with a solution

The radiator in a car is filled with a solution of 65% antifreeze and 35%t water. The manufacturer of the antifreeze suggests that for summer driving, optimal cooling of the engine is obtained with...

# After robbing a bank in Dodge City, a robber gallops off at 14 mi/h.

After robbing a bank in Dodge City, a robber gallops off at 14 mi/h. 20 minutes later, the marshall leaves to pursue the robber at 16 mi/h. How long (in hours) does it take the marshall to catch up...

# Two cyclists, 144 miles apart, start riding toward each other at the same time.

Two cyclists, 144 miles apart, start riding toward each other at the same time. One cycles 3 times as fast as the other. If they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist...

# What quantity of 70%

What quantity of 70% acid solution must be mixed with a 25% solution to produce 540 mL of a 50% solution? mL of acid solution =

# If a woman drives her car at 48 miles per hour, how far will she travel in 7 hours?

use dimensional analysis to calculate these problems

# The flag in a 7 : 8 scale. fabric to make 40 millimeters as its length, whats the width of the flag in millimeters?

The flag of OverlySandy Beach always has to be in a 7 : 8 scale. If you have enough fabric to make the item have 40 millimeters as its length, what does the width of the flag need to be in millimeters...

# How old is Samuel?

Samuel asked his friends to guess his age. He said that if you divide his age by the only even prime number and add for the result is the least common multiple of three and five. How old is Samuel...

make an equation

# word problem

Henry has \$15,000 to invest.  He invests x dollars at 4% and the rest at 3.5%.  Suppose at the end of the year Henry has \$15,575.  How much money did he start with in each account?

# Leah is 6 years older than Sue. John is 5 years older than Leah. Total combined age is 41. How old is Sue?

What is the algebraic equation

# in how many ways can a committee of 5 be chosen from 6boys and 4girls

The committee of 5 is to be chosen from 6boys and 4girls and the committe must have exactly 2 girls

# solve description

A store is about to order deluxe, standard and economy grade DVD players for next years inventory. The state of nations economy (fate) during the year will be a factor on sales for that year. Records...

# A ketchup packet contains 3/16 ounce of ketchup. How many ketchup packets can be made using 24 ounces of ketchup?

This is really hard. I tried everything I could and I just can't figure it out.

# if 1 chicken can lay 5 eggs, how many chickens does it take to lay 500.45 eggs?

please tell me! need the method too!!!!

# A shop sells 1 chocolate at \$1. you can exchange 3 wrappers for 1 chocolate. if you have \$15, how many chocolates can you get?

please tell me the steps to solve this! i seriously appreciate your help!!

# What ws the ball's intital speed?

Babe Didrikson holds the world record for the longest baseball throw (93.3m) by the woman.  For the folowing question, assume that the ball was thrown at an angle of 50 degrees above the horizontal,...

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