Questions and answers by

callie

Questions (97)

A car moves at 12 m/s at the bottom of a hill and coasts up the hill with a uniform acceleration of -2.0 m/s. (A) Determine the
1. 0 answers
2. 148 views
What is the horizontal distance from the origin to the point (6,3)?
1. 1 answer
2. 158 views
what are equivalent to 20:36 ratios theres 3 of them what are they
1. 1 answer
2. 577 views
An object is moved left to right horizontally 2 meters while a force of 3 Newtons to the left acts. No other forces act on the
1. 1 answer
2. 634 views
Write a function rule for the total cost.One frozen yogurt store sells frozen yogurt for $3.00 per cup and $1.25 per topping.
1. 1 answer
2. 2,856 views
X|-2|0|2|4|Y|-4|0|4|8| Do the values in the table represent a linear function? If so what is the function rule? A. The values do
1. 3 answers
2. 1,008 views
A snowboarder is trying to gap a 14mwide road. He leaves the 19m high cliff at 10m/s at 30 degrees. Questions: 1. Does he make
1. 1 answer
2. 567 views
A golfer is attempting to hit the ball onto an 18m green over a gorge. The locationwhere the ball is hit from is elevated 35m
1. 1 answer
2. 843 views
1. Which of the following correctly describes a radio wave?A. long wavelength and high frequency B. long wavelength and low
1. 2 answers
2. 3,427 views
President James Monroe proclaimed the Monroe Doctrine in 1823. What is the main point of the doctrine?A. The U.S. pledged to
1. 4 answers
2. 1,058 views
What made the United States a transcontinental power in 1819?A. Adams-Onis Treaty B. Louisiana purchase C. Monroe Doctrine D.
1. 1 answer
2. 682 views
Which of the following modes of transportation did not improve during the early 1800s?A. Canals B. Turnpikes C. Railways D.
1. 9 answers
2. 985 views
Which of the following was Daniel Webster speaker of when he declare, 'Liberty and Union, now and forever, one and
1. 1 answer
2. 554 views
Which of the following statements describes a character acting heroically?A. Rab tells johnny about the British expidition to
1. 11 answers
2. 1,634 views
Which of the following statements descibes the political climate in Boston after April 20, 1775?A. Bostians find themselvs at
1. 60 answers
2. 12,907 views
In the ocean, there are areas where there are very few living things. (Blank) is the term that described when this happens to a
1. 11 answers
2. 1,842 views
A homeowner determined that he used 114 gallons of oil every month to heat his home in the winter. This information would be
1. 2 answers
2. 1,628 views
(Blank) are nonrenewable resources that are used around the world because they are relatively inexpensive.My answer Fossil fuels
1. 3 answers
2. 1,807 views
To solve the problem of a polluted stream a scientist traced where the pollution was coming from. She determined that the
1. 6 answers
2. 1,405 views
callie the meaning that best matches the word in italics.The (inflamatory) remarks of men such as Sam Adams and James Otis did
1. 36 answers
2. 10,138 views
1. Which of the following types of pollution cannotbe attributed to car and truck emissions?A. Acid rain B. Sedimentation C.
1. 5 answers
2. 1,339 views
How does using coal to generate electricity affect the enviroment?A. Using more coal reduces the amount of pollution from using
1. 3 answers
2. 947 views
Solar,wind,nuclear,and hydorelectric energy sources are similar in which of the following ways?A. They are all nonrenewable
1. 3 answers
2. 909 views
Which of the following is a non-renewable resource?A. Soil B. Sunlight C. Air D. Natural gas Is the answer D?
1. 4 answers
2. 2,636 views
In which of the following places is it more difficult to determine if there is pollution?A. Aquifer B. Stream C. Ajr D. Pond Is
1. 9 answers
2. 2,335 views
Conservation is the protection and preservation ofA. The natural enviornment B. Industries C. Farm land D. Residential areas. Is
1. 19 answers
2. 7,861 views
Which of the following energy sources is relativelyexpensive to set up, but has a low cost once it is in place?A. Natural gas B.
1. 0 answers
2. 509 views
Cleaning up waste sites and improving waste management are ways to protect land and waterTrue False Is the answer true
1. 1 answer
2. 660 views
Which of the following is used to make biomass fuel?A. Coal B. Natural gas C. Plants and animal waste D. Petroleum Is the answer
1. 4 answers
2. 1,834 views
The burning of fossil fuels contribuets to:A. Air pollution B. Water pollution C. Land pollution D. Sewage Is the answer A?
1. 2 answers
2. 931 views
Which of the following is a source of photochemical smog.A. Fossil fuels B. Wind energy C. Biomass fuels D. Nuclear energy Is
1. 6 answers
2. 2,431 views
Wastes from household, industrial, and agricultural sources can cause water pollutionTrue False Is the answer true?
1. 1 answer
2. 599 views
Pollution is the presence or release of substances- called pollutants- into the enviorment in quantities that are harmful to
1. 1 answer
2. 688 views
A major problem that society is creating for the enviornment isA. A wealth of resources B. Too many volunteers. C. The burning
1. 4 answers
2. 482 views
Non-renewable resources mean it takes a longer time for the earth to produce it than the rate at which we use it.True False Is
1. 1 answer
2. 728 views
1. To help the enviornment I canA. Use disposable plates B. Donate old clothes of sporting equipment rather than throw them in
1. 3 answers
2. 423 views
Which of the following passages from the novel could be used to suppoty the idea that Sam Adams was a rebel intent on war with
1. 6 answers
2. 642 views
1. Read this line of dialogue spoken by British Lord Montague after th Boston Tea Party takes place."Well boys," said a voice,
1. 4 answers
2. 713 views
1. Which of the following passages from the text identifies a key event in the plot?A. "... I'll buy your unexpired time. I
1. 31 answers
2. 9,530 views
Find the percent of increase.50 to 70 A. 20% B. 30% C. 40% D. 50% Is the answer A?
1. 3 answers
2. 590 views
What is 45% of 10?A. 450 B.45 C.4.5 D.0.45 Is the answer C?
1. 3 answers
2. 452 views
It is important to(blank) thr victim before calling 911A. Call B. Care C. Check D. Catch Is the answer C?
1. 2 answers
2. 2,153 views
Call 911 forA. Hypothermia B. A muscle strain C. A muscle sprain D. Frostbite I'm confused because my book says to call 911 for
1. 3 answers
2. 805 views
1. Common emergencies include bone,joint, and muscle injuries.True*** False 2. If an individual suffers from heat exhaustion. DO
1. 35 answers
2. 31,906 views
Use an equation to solve the problem.224 is 25% of what number? A. 224*0.25=w;560 B. 224=0.25*w;896 C. 224*0.25=w;56 D.
1. 5 answers
2. 2,756 views
Use an equation to solve the problem.What is 57% of 11? A. 11=0.57*n; 19.3 B. n=57*11;627 C. n=0.57*11;6.27 D. 11=57*n;0.19 Is
1. 8 answers
2. 1,321 views
What form of pollution, if any, does energy source cause?My answer Air pollution?
1. 5 answers
2. 1,099 views
1. Which of the following was a colonial advantage in the Revolutionary War?A. Lacked military experience B. Were united in the
1. 3 answers
2. 1,312 views
1.How did the colonist protest British taxes?A.by monopoly B.with propaganda C.by boycotting D.by writs of assistance 2.Who
1. 7 answers
2. 760 views
Which of the following is not a goal of the clean water act?A. Controlling water pollution from point sources B. Encouraging
1. 3 answers
2. 3,647 views
1. Parallelogram PARL~ parallelogram WXYZ. Find the value of c.Parallelogram 1 has P n the bottom left corner, A on the left
1. 5 answers
2. 4,111 views
In the population of a praticular country, the male to female ratio is 48 to 62. Write this ratio as a fraction in simplest
1. 3 answers
2. 1,343 views
Cinema A sells a twelve-pack of movie passes for $66. Cinema B sells a five-pack of movie passes for $28.A. Find the cost per
1. 2 answers
2. 2,265 views
Find the coordinates of quadrilateral V' W' X' Y' after a dilation with the scale factor of 2.Original coordinates: V(6,2),
1. 1 answer
2. 2,038 views
Use a proportion to find the length of side x for the pair of smilar figures below.They're both right triangles. Triangle 1 has
1. 8 answers
2. 6,711 views
Write the ratio as a fraction in simplest form.6 out of 9 A. 1/3 B. 3/2 C. 2/3 D. 3 Is the answer B? Thank you
1. 6 answers
2. 1,278 views
Write the ratio as a fraction in simplest form.16 to 10 A. 1/6 B. 16/10 C. 5/8 D. 8/5 Is the answer D? Thank you
1. 3 answers
2. 1,293 views
Write the ratio as a fraction in simplest form.22:36 A. 1/3 B. 11/18 C. 18/11 D. 22/36 Is the answer B? Thank you
1. 2 answers
2. 1,026 views
Solve the proportion. Where necessary, round to the nearest hundreth.x/3=10/11 A. 9 B. 30 C. 2.73 D. 0.30 Is the answer C? Thank
1. 4 answers
2. 1,065 views
The triangles are similar. Find the value of x.The triangles are right triangles. Triangle 1 has 18 on the left side and 24 on
1. 2 answers
2. 2,004 views
Parallelogram PARL~ parallelogram. WXYZ. Find the value of C.Parallelogram 1 has P in the left bottom point, A in the top point,
1. 1 answer
2. 1,355 views
The sides of a square are increased by a scale factor of 7. The perimeter of the smaller square is 16 ft. What is the perimeter
1. 8 answers
2. 5,688 views
Solve the proportion. Where necessary, round to the nearest hundreth.9/10=x10 A.9 B. 90 C. 10 D. 1000 Is the answer A? Thank you
1. 3 answers
2. 710 views
A map of Asia has a scale of 1.5 inches=300 miles. The distance between Thailand and China is a about 5.25 inches. How far is it
1. 6 answers
2. 1,735 views
The sides of a square are increased by a scale factor of 7. The perimeter of thr smaller square is 16 ft. What is the perimrter
1. 10 answers
2. 2,364 views
You pay $1.75 for 5 bagles. What is the unit price?A. $0.09 B. $0.45 C. $0.35 D. $0.44 Is the answer C?
1. 4 answers
2. 1,946 views
In 6 months, 33.6 gallons were used. Find the unit rate.A. 3.6 gallons/month B. 4.6 gallons/month C. 5.6 gallons/month D. 6.6
1. 6 answers
2. 5,549 views
Chase sold 48 tickets to the school dance, and Justine sold 14 tickets. What is the ratio, in simplest form, of the number of
1. 5 answers
2. 2,024 views
A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion to calculate how much flour is needed to make 9
1. 5 answers
2. 2,505 views
Solve the following proportion.r/5=9/21 A. r=9 B. r=2.14 C. r=11.66 D. r=37.8 Is the answer B? Thank you
1. 23 answers
2. 5,714 views
Write the ratio in the simplest form.16:24 A. 1:2 B. 4:3 C. 3:4 D. 2:3 Is the answer A? Thank you
1. 7 answers
2. 985 views
Which step in the process of a bill becoming a law, is NOT a "floor action"?A. A bill is referred to Senate committee B. The
1. 7 answers
2. 998 views
One reason people around the world use coal as an energy source isA. It is nonrenewable B.it can be found many places C.it is a
1. 4 answers
2. 973 views
I have to make a scale drawing of my desk. What are the scaled measurements?My answer height is 55 1/8in width is 28 3/4in 55
1. 4 answers
2. 523 views
I have to do a scale drawing of my dresser. The height is 51 1/8in the width is 42 1/2in. My scale is 24in=1 inchWhat are the
1. 4 answers
2. 490 views
I have to make a scale drawing of my bed.The actual dimensions are 60in*80in. What are the scale measurments? I don't understand
1. 4 answers
2. 436 views
Why might the author have chosen to organize "Forest Fire"by Anais Non in chronological order?A. She wanted to create the same
1. 1 answer
2. 927 views
Your body can get antibodies fromA. immunizations B. being exposed to the virus or antibody and having your immune system make
1. 2 answers
2. 1,013 views
Which of the following statements describes the conservation of a natural resource?A. A timber company only cuts some trees down
1. 4 answers
2. 1,211 views
The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6
1. 2 answers
2. 631 views
The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6
1. 2 answers
2. 3,242 views
The ladders shown below are standing against a wall at the same angle.How high up the wall does the longer ladder go?(All
1. 5 answers
2. 2,660 views
What is square root 25/square root 64?A. 5/8 B. 12/32 C. Square root 5/square root 8 D. -5/8 C? Thanks
1. 4 answers
2. 1,525 views
valerie placed 1.0g of salt into one beaker, 1.0g of soil into a second beaker, and 2.0g of sugar in a third beaker. She then
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2. 896 views
mis hermanos y yo tenemos _______ camisas en ______ cuartos.
1. 2 answers
2. 525 views
Find the area of triangle ABC with A = ((-5), 1), B = ((-8), 1), and C = (9, (-8)). Graph the triangle on your own graph paper.
1. 1 answer
2. 449 views
a 3.11g sample of one of the halogens, Xsubscript2, is shown to react with NaOH to produce 2.00g NaX. the equation is 2NaOH+X
1. 0 answers
2. 454 views
Tyler put a cube of blue closed-cell foam in a syringe and clamped the end shut.When he pushed the plunger down the cube get
1. 0 answers
2. 585 views
The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9
1. 1 answer
2. 689 views
1} Which of the items below is NOT a subcategory of change effected through similitude?a}emotional b}degeneration c}operational
1. 1 answer
2. 361 views
which of the following words is NOT a synonym of fertile?a}fecund b}barren c}productive d}prolific the answer i choose is b. am
1. 4 answers
2. 469 views
Steve was charged $75.00 interest for 1 month on a $3,000 credit card balance. What was the monthly interest rate? Give you
1. 1 answer
2. 582 views
Ms. Jefferson has been given a loan of $20,000 for 1 year. If the interest charged is $800, what is the interest rate on the
1. 1 answer
2. 623 views
3 h 20 min4 h 25 min + 5 h 35 min=13 hrs 20 min 9 lb 15 oz - 5 lb 8 oz=4 lbs 7 oz Mark uses 1 pt 9 fl oz and then 2 pt 10 fl oz
1. 1 answer
2. 539 views
3 h 20 min4 h 25 min + 5 h 35 min=13 hrs 20 min 9 lb 15 oz - 5 lb 8 oz=4 lbs 7 oz Mark uses 1 pt 9 fl oz and then 2 pt 10 fl oz
1. 1 answer
2. 634 views
will someone check my work please?A virus scanning program is checking every file for viruses.It has completed checking 40% of
1. 1 answer
2. 930 views
3(x-4)+6(x+4)=6x+93
1. 1 answer
2. 329 views