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A domesticated pig places a 100g rubber puck on a turntable. The turntable is set at a rate of 78rpm,and the pig knows the
1. 0 answers
2. 579 views
You approach a slight bump in the road on the highway in a car. The bump carries you into a circular (convex) vertical arc of
1. 1 answer
2. 518 views
Use the limit process to find the area of the region between the graph of the function and the y-axis over the given y-interval.
1. 3 answers
2. 1,232 views
An athlete jumps straight upwards at 2.5 m/s, find: 1. a) total flight time 2. b) maximum jump height
1. 1 answer
2. 504 views
A nut store sells 200 bags of almonds per month at a price of $5 per bag. For every $0.20 decrease in the price, the store sells
1. 1 answer
2. 1,658 views
Show how vertical multiplication can be used to do a charge balance if Zn2+ combines with Cl-
1. 1 answer
2. 599 views
An antique cabinet is in the cab of a pickup truck traveling 20.1 m/s and has a coefficient of static friction of 0.250 between
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2. 1,345 views
Where can I look and/or what website can I look at for the different components of the scientific method process?Please help
1. 3 answers
2. 510 views
a 75kg parent and a 22kg child meet at the center of an ice rink. they place their hands together and push hard enough to slide
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2. 1,073 views
A spring with a spring constant of 22.0 N/cm has a block attached to one end and the other end is fixed. How much work does the
1. 0 answers
2. 483 views
What prime number am I?I have 3 prime factors Each prime factor is a different number I am a multiple of 10 I am less than 50
1. 4 answers
2. 1,718 views
To make green paint, Jeff's art teacher instructed him to mix blue and yellow paint. To make the desired shade of green, the
1. 7 answers
2. 816 views
Robin and Emily are selling boxes of candy bars. Robin sells 36 boxes of candy and Emily sells 24 boxes of candy. Which
1. 2 answers
2. 528 views
Ms. Jones wrote the equation below on the board.x divided by 42=21 If the equation Ms. Jones wrote is true which of the
1. 5 answers
2. 579 views
Robin and Emily are selling boxes of candy bars. Robin sells 36 boxes of candy and Emily sells 24 boxes of candy. Which
1. 2 answers
2. 605 views
If it costs $75 to buy 3 video games, how much money will Jordan need if he wants to buy 12 video games?$75.00/3 video
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2. 991 views
Mrs. Hanson's class of 22 students shares 132 colored pencils Which statement is true?a. For each student there are 7 colored
1. 2 answers
2. 711 views
Shelby drove to her aunt's house, which is 360 miles away. If it took her 5 hours and she drove at a constant rate, what was
1. 3 answers
2. 883 views
Rita needs to measure out 3.5 gallons of vinegar for a science experiment However, her only measuring tool is a measuring cup
1. 2 answers
2. 671 views
Molly has 15 marbles in a jar. What is the ratio of black to white marbles?There are 8 black marbles and 7 white marbles. A. 7:8
1. 3 answers
2. 698 views
Which table correctly fills in the ratio table below?Boys 3 6 ___ 21 Girls 2 4 6 ____ A. Boys 3 6 9 21 Girls 2 4 6 20 B. Boys 3
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2. 936 views
Jason watched a caterpillar move 10 feet in 2 minutes. Jason says the caterpillars unit rate is 0.2 feet per minute. Is Jason
1. 4 answers
2. 2,175 views
Marta, Loribeth, and Ira all have bicycles. The table shows the number of miles of each rider's last bike ride, as well as the
1. 17 answers
2. 5,968 views
Kim was walking down a rocky path. For 4 minutes, the elevation dropped steadily. Altogether it dropped 8 feet. What was the
1. 3 answers
2. 1,499 views
A number n is less than 6 units from 0. write inequality and solve it.
1. 19 answers
2. 12,880 views
does an object speed up or slow down when:1. its velocity is positive (right) and its acceleration is positive (right)? I said
1. 1 answer
2. 720 views
if 1g of a drug whose half-life is 9 hours is administered intravenously, how much of the drug is left after 3 hours? after 5
1. 1 answer
2. 499 views
a drug has a half life of 5 hours. write the exponential function that gives the concentration of the drug over time assuming an
1. 1 answer
2. 507 views
looking over the edge of a cliff, you become curious as to how high up you are. you take a rock and drop it over the edge and
1. 1 answer
2. 645 views
A car is driving in the negative X direction at a steady speed of 15 m/s. if it starts at a position of 30m:What is its
1. 1 answer
2. 628 views
Celeste is making fruit baskets for her service club to take to a local hospital. The directions say to fill the boxes using 5
1. 6 answers
2. 1,316 views
In Mud buggy driving, people attempt to drive an off-road vehicle over a deep mud puddle. If the buggy stops before the end , it
1. 1 answer
2. 713 views
In Mud buggy driving, people attempt to drive an off-road vehicle over a deep mud puddle. If the buggy stops before the end , it
1. 0 answers
2. 627 views
Mrs. Jacobson wants to order toy instruments to give as prizes to her music students. The table shows the prices for various
1. 7 answers
2. 3,332 views
Tomas makes balloon structures at a circus. In 180 minutes, he uses 252 balloons to make 36 identical balloon structures.a. How
1. 14 answers
2. 4,404 views
Parkview Middle School has 3 boys to every 4 girls. Cypress Elementary School has 3 boys to every 7 total students. Both schools
1. 5 answers
2. 1,195 views
The local zoo has 3 lions, 4 elephants, 2 giraffes, 5 monkeys, and 2 zebras. What is the ratio of zebras to total animals?My
1. 6 answers
2. 806 views
To make green paint,Jeff's art teacher instructed him to mix blue and yellow paint. To make the desired shade of green, the
1. 3 answers
2. 1,369 views
Suppose Sinea and Ren each spend $40.00 on snacks, and each person spends money using the same ratios as on their last trip. Who
1. 9 answers
2. 2,783 views
Sinea and Ren are going to the carnival next week. The table shows the amount that each person spent on snacks, games and
1. 23 answers
2. 4,818 views
The local zoo has 3 lions, 4 elephants, 2 giraffes, 5 monkeys, and 2 zebras. What is the ratios of zebras total animals.Answer:
1. 5 answers
2. 1,531 views
To make green paint, Jeff's art teacher instructed him to mix blue and yellow paint. To make the desired shade of green, the
1. 1 answer
2. 715 views
The ratio of North American butterflies to South American butterflies at a butterfly park is 5:3. The ratio of South American
1. 2 answers
2. 2,322 views
George has a goal of walking 9/2 kilometers today. Each time he walks to school and back, he walks a total of 1/2 kilometers.
1. 8 answers
2. 2,714 views
Jack has baseball practice every third and swimming practice every second day. During a month that has 30 days how many days
1. 5 answers
2. 1,865 views
In one school, 5/6 of the sixth graders take a foreign language. Of these students 2/5 take French. What fraction of the sixth
1. 5 answers
2. 1,018 views
The Strange Case of BeriberiIn 1887 a strange nerve disease attacked the people in the Dutch East Indies. The disease was
1. 2 answers
2. 2,081 views
Question:168.72/0.024=7.03 When I do this calculation on paper the above answer is what I get but when I do this calculation on
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2. 1,779 views
We can rewrite the expression 16 + 8 as 8x(2+1). Notice that 8 is the greatest common factor of 16 and 8. Use this same method
1. 6 answers
2. 2,800 views
There are 72 boys and 90 girls on a math team. For the next competition, Mr Johnson would like to arrange all the students in
1. 21 answers
2. 6,117 views
I am also having big trouble with this math problem.A teacher is making identical activity packets using 92 crayons and 23
1. 15 answers
2. 3,178 views
I am very confused on how to figure out the below math problem:A traffic light changes every 30 seconds. Another traffic light
1. 6 answers
2. 897 views
The area of a rectangular garden is 38 1/4 square meters. The width of the garden is 4 1/2 meters. Find the length of the
1. 2 answers
2. 2,094 views
Ron had 20 apples. He used 2/5 of the apples to make pies. How many apples did Ron use for pies?2/5x20/1=40/5 40 divided 5=8
1. 6 answers
2. 1,658 views
I usually have big problems with word problems but here it goes:On his twelfth birthday, Ben was 4 3/4 feet tall. On his
1. 3 answers
2. 925 views
12) 2 1/7 x 3 2/3=15/7x11/3=165/21=55/7=7 6/7 13)Divide. Write the answer in simplest form 3/7 divided by 2/3=9/14 14)1/8
1. 2 answers
2. 908 views
3/7 x 14/15=2/51 1/3x 5/8=5/6 1 2/9x 1 1/2=2 1/3 can you please check the above problems and let me know if I got the correct
1. 6 answers
2. 550 views
5/6x2/3=10/18=5/9 Can you check this problem for me?
1. 2 answers
2. 375 views
7/8-5/12=21/24-10/24=11/24 Can you check to see if I did this right and if not can you help me figure it out. Thank you for all
1. 3 answers
2. 446 views
Subtract. Write the answer in simplest form.1) 3/7-4/5=10/35-28/35 This is the part that I got too and I don't know if I did it
1. 3 answers
2. 518 views
2/8 plus 6/12=6/24 + 12/24=18/24=9/12=3/4 Can you please check the above answer and tell me if I got this correct?
1. 3 answers
2. 335 views
Add. Write the answer in simplest form1 9/10 plus 3/4 19/20 plus 3/4= 38/20 plus 15/20=53/20=2.65 Please let me know if I got
1. 1 answer
2. 463 views
Add. Write the answer in simplest form.1. 3/8 + 4/5= 3/8=15/40 4/5=32/40 15/40 plus 32/40=47/40 47/40=1.175 Please let me know
1. 2 answers
2. 499 views
Three pictures hang side by side on a wall. What is the total area of the wall that the pictures cover?Length is 10 1/2 inches,
1. 8 answers
2. 3,950 views
Liam has 8 3/4 gallons of paint. He wants to use 2/5 of the paint to paint his living room. How many gallons of paint will Liam
1. 4 answers
2. 1,807 views
Three pictures hang side by side. What is the total area of the wall that the pictures coverPicture 1-10 1/2 inches Picture 2-10
1. 1 answer
2. 1,105 views
Orlando earned $92.25 washing windows on the weekend. He worked 3.5 hours on Saturday and 6.75 hours on Sunday. If Orlando
1. 3 answers
2. 1,761 views
Liam has 8 3/4 gallons of paint. He wants to use 2/5 of the paint to paint his living room. How many gallons of paint will Liam
1. 2 answers
2. 677 views
Samuel and Jason spend 3/4 of their combined earnings from Wednesday to buy a gift. How much did they spend? Is there enough
1. 16 answers
2. 3,486 views
Jason wants to use his earnings from Monday and Tuesday for online movie rentals. The movies cost $2.96 each to rent. How many
1. 14 answers
2. 2,667 views
I am trying to solve a problem and am having difficulty solving it and do not know how to begin solving it.Samuel and Jason sell
1. 13 answers
2. 2,076 views
What is the name for organisms that consume other organisms for energy
1. 1 answer
2. 514 views
Mary can clean a house in two hours, Gina can clean a house in three hours.How long would it take for Mary and Gina to clean the
1. 3 answers
2. 1,857 views
Peter, Paul and Mary have $24 between them. Together Peter and Mary have double the amount of money that Paul has, while Paul
1. 3 answers
2. 869 views
The minute and hour hands on the face of a school clock are 8 inches and 6 inches long, respectively. Find the rate of change,
1. 1 answer
2. 961 views
Ball A with a mass of 0.500 kg is moving east at a velocity of 0.800 m/s. It strikes ball B, also of mass 0.500 kg, which is
1. 2 answers
2. 951 views
A 16.0-g bullet is shot into a wooden block at rest with mass 4550 g on a frictionless surface. The bullet strikes and is lodged
1. 1 answer
2. 1,509 views
Mapping Notation fory=2log _3(-3x +9)-2 log_3 mean log base 3
1. 1 answer
2. 549 views
The function 𝑄(𝑥) has been transformed from the function 𝑓(𝑥) = 𝑥^4. The mapping rule for the function can be
1. 0 answers
2. 480 views
Describe the end behaviour of 0.5(x-2\)^2\(x+1)(x-5)^3
1. 1 answer
2. 406 views
A polynomial function with a degree of 6 has the zeros of 𝑥 = 2 (order 2), 𝑥 = −1 (order 1) and 𝑥 = 5(order 3). Write
1. 1 answer
2. 585 views
for function if the a value 1/2 is it a stretch of 1/2 or a compression of 2. Or is both correct!
1. 1 answer
2. 574 views
Explain two ways that you can solve for R in the following division statement. Then, use one of your methods to find R.x^3+4x^2-
1. 2 answers
2. 525 views
Garfield has designed a rectangular storage unit to hold large factory equipment. His scalemodel has dimensions 1 m by 2 m by 4
1. 1 answer
2. 844 views
If a isosceles triangle has one side with 52 degrees and another with 5x-6 are the other sides
1. 1 answer
2. 390 views
34% of voters favorable view. Thirty likely voters chosen at random. What does n=, p=, and on average what is the number of
1. 1 answer
2. 542 views
A basketball was kicked 20.0 m above horizontal with an initial velocity of 120.0 m/s at an angle of 35.0˚ above the
1. 1 answer
2. 626 views
You have wood donated from Home Depot to build a booth to sell the shirts and hats from, but you need to provide dimensions for
1. 1 answer
2. 513 views
Create a container to store extra shirts and hats. Some shirts and hats get sold and no one comes to pick them up. They must be
1. 1 answer
2. 487 views
You have wood donated from Home Depot to build a booth to sell the shirts and hats from, but you need to provide dimensions for
1. 1 answer
2. 454 views
What size cylinder do I need to hold a volume of 800 in3 of shirts and hats(The cylinder must hold that volume)
1. 1 answer
2. 454 views
A DIVERGING lens has a focal length of 35 cm. (a) Find the image distance when an object is placed 48 cm from the lens. (b) Is
1. 0 answers
2. 783 views
A DIVERGING lens has a focal length of 35 cm. (a) Find the image distance when an object is placed 48 cm from the lens. (b) Is
1. 0 answers
2. 830 views
Please check my answerThe ordered pairs (0,1), (1, 6),(2, 36), (3, 216), and (4, 1,296) represent a function. What is a rule
1. 4 answers
2. 1,424 views
Pure acetic acid, known as glacial acetic acid, is a liquid with a density of 1.049 g/mL at 25°C. Calculate the molarity of a
1. 2 answers
2. 6,474 views
If a camera and a lock weigh 330 grams together. Also the same camera and a crown together weighs 670 grams. Also the weight of
1. 1 answer
2. 421 views
Thank you in advance for your kind help!How much fresh water should be mixed to a 30% salt water solution, to obtain 90 gallons
1. 2 answers
2. 667 views
Thank you in advance for your kind help!How much fresh water should be mixed to a 30% salt water solution, to obtain 90 gallons
1. 1 answer
2. 823 views
To the nearest tenth, find the area of a circle whose radius is 6 meters. Use 3.14 for pi.
1. 1 answer
2. 1,076 views
Use a sum formula to show that cos(2u)=2sinucosu
1. 1 answer
2. 345 views

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