Algebra Answers

Give an example of a function that is plotted the same on a log-log scale as it is on a standard scale.

y=sqrt{x^2-2x+1}

7. INSECTICIDE SPRAY - LIQUID SOLUTION
mix with water
Directions:
Mix 20 ML per 500 ML of water
Shake well
Total volume: 250 ML
HOW MUCH INSECTICIDE SHOULD BE MIXED WITH 750 MILLILITERS (ML) OF WATER?
A. 25 ML
B. 27 ML
C. 30 ML
D. 40 ML
E. 45 ML

Simplify and state the excluded values 3x^2 -33x+72/x-8

write the equation for the parabola that would represent the location of the cold front at 11:00pm.

abdullah has decided to make loot bags for his birthday party. Balloons are sold in bags of 20 party horns are sold in bags of 10 and candy bars are sold in packages of 8.He invited his 36 classmates. How many of each should he buy so there are an equal number of balloons horns and candy bars in each basket? he does not want any leftovers

Which ordered pair is the solution to the system?

x+5y=−15
y=15x+1

a. (−5, −2)(−5, −2)

b. (−10, −1)(−10, −1)

c. (−7, −0.4)(−7, −0.4)

d. (−8, −1.2)

The approximate speed at which a tsunami can travel is given by the formula S=Root9.8d, where S is the speed of the tsunami in metres per second, and D is the depth of the water in metrers. A tsunami is travelling at 36m/s. What is the mean depth of water to the nearest metre

p can complete a task in x days while q takes x+12days to do the same task.
A) what fraction of the task can each of them complete in a day.
B) if both of them work together,they can complete the task in 8days.find x

in 1980, George Adrian set the world record for the most apples picked In 8 hours. He picked a total of 15,830 pounds of apples. That's almost 8 tons of apples! Delilah is practicing so that she can try to beat George's record. After picking for awhile she finds that she has picked 2 tons of apples. She hopes to pick 2 tons per hour for the next several hours.

if Delilah manages to pick at a rate of 2 tons per hour how many tons of apples will Delilah have picked 1 hour after she starts picking again?