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Questions Asked on February 28, 2017

A manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of the part are shown below.Dimensi
1. 29 answers
2. asked by potato
3. 12,290 views
True or false (check)A. All integers are natural numbers FALSE B. All rational numbers are integers TRUE C. All natural numbers
1. 7 answers
2. asked by Mileena
3. 9,410 views
The play is The Straw by Eugene O' Neil (scene 1-45)1. Part B Which line of dialogue is the best evidence for the answer to Part
1. 68 answers
2. asked by EmberShy
3. 8,616 views
i dont get this question pliss help it says a pond is 36m long a duck swims 4 lengths of the pond each day how far does the duck
1. 50 answers
2. asked by martyna
3. 6,811 views
Please help!! Are any of my answers correct?1, which reason best explains the motivation for American expansion? It would be
1. 14 answers
2. asked by Hey
3. 6,471 views
The area of a rectangular pool is given by the trinomial 2y^2+5y-42 . What are the possible dimensions of the pool? Use
1. 7 answers
2. asked by someone
3. 5,961 views
Based on data from a statistical abstract, only about 10% of senior citizens (65 years old or older) get the flu each year.
1. 2 answers
2. asked by jay
3. 5,843 views
Barbara is tiling her craft room with square tiles. She wants 6/10 of the square tiles to be red. If she used 18 red tiles, how
1. 12 answers
2. asked by Judy
3. 4,414 views
which statement best explains the concept of separation of power
1. 7 answers
2. asked by jadah scott
3. 3,434 views
I want to write a letter to my class teacher inviting him to my birthday party
1. 6 answers
2. asked by ola
3. 2,994 views
A school debate team has 4 girls and 6 boys. A total of 4 of the team members will be chosen to participate in the district
1. 3 answers
2. asked by Curt
3. 2,834 views
Can someone give me some easier questions that can simplify exactly what I am supposed to be answering in this question?The
1. 1 answer
2. asked by Abigail
3. 2,602 views
What is the closed linear form for this sequence given a1 = -15 and an + 1 = an - 8?A) an = 7 - 8n B) an = -7 + 8n C) an = -7 -
1. 3 answers
2. asked by Leslie
3. 2,569 views
Which of the following indicates a rise in racial tensions in the 1920s?A. increased enlistment of African American men into the
1. 2 answers
2. asked by JamesSk8
3. 2,511 views
write the ratio as a fraction in lowest terms. Compare in inches 3 feet to 28 inches
1. 3 answers
2. asked by Persephone
3. 2,468 views
Identify and give all the appropriate names for three different quadrilaterals or other geometricfigures in this Navajo eye
1. 10 answers
2. asked by Please help math
3. 2,438 views
The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g=9.8 m/s2). If an object’s
1. 1 answer
2. asked by Davye
3. 2,308 views
A person has R200,000 invested, part at 9% and part at 8%. If the total yearly income from the two investments is R17200, how
1. 2 answers
2. asked by precious
3. 2,273 views
A road perpendicular to a highway leads to a farmhouse located 6 mile away. An automobile traveling on the highway passes
1. 2 answers
2. asked by Mackenzie
3. 2,193 views
Tooth enamel consist mainly of hydroxyapatite (Ca5(PO4)3(OH). When tine (II) Flouride is added to toothpaste it reacts with the
1. 2 answers
2. asked by Scott
3. 2,111 views
In football, a field goal is worth 3 points. Which function rule relates the number of field goals, f, and the number of points,
1. 14 answers
2. asked by ThatOneGuy
3. 1,958 views
Find the function Rule.x= -2 -1 0 1 2 y= 9 4 -1 -6 -11 It's hard for me to find the answer. Please help me!
1. 2 answers
2. asked by Ashlie
3. 1,926 views
Mrs Smith uses 5 lemons to make 2/3 gallon lemonade. How many gallons of lemonade can Mrs Smith make with 15 lemons
1. 5 answers
2. asked by Sai
3. 1,840 views
A projectile is fired straight upward from ground level with an initial velocity of 320 feet per second. (Assume t = 0 seconds
1. 2 answers
2. asked by Shaunna
3. 1,827 views
An electron weighs about 10^(-27) grams, and a raindrop weighs about 10^(-3).a raindrop is 24 times heavier than an electron. an
1. 1 answer
2. asked by Kim
3. 1,794 views
An example of a form of personal communication is (Points : 1)The internet Signage Press conferences Telemarketing Gifts
1. 5 answers
2. asked by Christopher
3. 1,721 views
Find the length of a pendulum that oscillates with a frequency of 0.25 Hz
1. 2 answers
2. asked by Anonymous
3. 1,689 views
I have to build a roller coaster with 3 hills. Hill A is 15 inches high,it drops down to 3 inches, rises to 8 inches, drops
1. 3 answers
2. asked by Kristy
3. 1,676 views
Janet Home went to Citizen Bank. she borrowed $7000 at a rate of 8%. The date of the loan was September 20. Janet hoped to repay
1. 2 answers
2. asked by Natasha
3. 1,620 views
A student dissolves a .726 g aspirin tablet in water and titrates the solution with .272 M NaOH are required to reach the
1. 1 answer
2. asked by Aaron
3. 1,606 views
A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The
1. 4 answers
2. asked by Sue
3. 1,599 views
What Canadian landform covers about half of the country?A.the Interior Plains B.the Canadian Shield C.the St. Lawrence Lowlands
1. 8 answers
2. asked by Carli
3. 1,597 views
An ant is roughly 10^(-3) meters in length and the average human roughly one meter. How many times longer is a human than an
1. 2 answers
2. asked by Kelly
3. 1,548 views
Does anyone have the answers for the Penn Foster Math for Business and Finance proctored exam? 060497
1. 2 answers
2. asked by Anon
3. 1,533 views
What is the identity of the precipitate that forms when 70 mL of 0.3 M BaCl2 reacts with 65 mL of 0.35 M Na2CO3
1. 1 answer
2. asked by Jacob
3. 1,473 views
Calculate the mass of solid AgNo3 that can be added to 2.0 L of 0.10M K2CrO4 solution in order to just start precipitation?Here
1. 1 answer
2. asked by Student12
3. 1,465 views
The convenience of service factory locations and operational schedules assumes little importance when a customer has to be
1. 3 answers
2. asked by Christopher
3. 1,416 views
THE QUESTION ASKS TO CALCULATE THE AMOUNT (IN GRAMS) OF CARBON DIOXIDE FROM THE AMOUNT OF SODIUM BICARBONATE THAT YOU USED IN
1. 1 answer
2. asked by JENNIFER
3. 1,400 views
Population of Mexico has been increasing at annual rate of 1.7% if population was 100,350,000 in year 2000, predict population
1. 1 answer
2. asked by Monique
3. 1,346 views
A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The
1. 3 answers
2. asked by Susie
3. 1,344 views
A student in the fitness center lifts a weight with m = <81.5> kg from the floor to a height of <2.7> meters in a time of
1. 1 answer
2. asked by dali
3. 1,271 views
A plane travels 3 km due north, then 5 km due northeast. Represent these two displacements graphically and determine the
1. 1 answer
2. asked by Sarah
3. 1,260 views
a loan of 2000 is being amortized over 48 months at a interest rate of 12 peecent compounded monthly, the outstanding loan at
1. 1 answer
2. asked by Abdul Rehman
3. 1,222 views
Use the concentrations and volumes of hydrogen peroxide and KI before mixing (Table 1),calculate the post-mixing concentrations.
1. 2 answers
2. asked by Amanda
3. 1,115 views
26cm of wood is cut off a board 130cm long . What percentage has been cut off ?
1. 4 answers
2. asked by Melissa Siwela
3. 1,102 views
An eagle flying along a horizontal path drops a small snake from a height of 6.5 m while travelling 5.0 m/s. How far does the
1. 2 answers
2. asked by Michael
3. 1,093 views
the angles of a Pentagon are x°,2x°(x+30)°,(x+40)°,find x
1. 3 answers
2. asked by gbemisola
3. 1,062 views
William has been contracted to paint a school classroom. The classroom is 20 m long, 15 m wide and 5 m high. There are four
1. 3 answers
2. asked by Anonymous
3. 1,060 views
Seventh term of geometric series is 64 and sum of its 10 terms is 1023. Find its 15th term.
1. 1 answer
2. asked by Aakash
3. 1,042 views
Write a story problem that can be represented with 1152÷24
1. 4 answers
2. asked by Sophia
3. 1,032 views
A car drive straight of the edge of a cliff that is 54m high. The police note that the point of impact is 130m from the base of
1. 1 answer
2. asked by Anonymous
3. 1,012 views
an artist buys a rectangular piece of paper for his artwork. he cuts the piece of paper into 8 equal strips. he uses 6 strips of
1. 2 answers
2. asked by Sai
3. 993 views
A solution is prepared by dissolving 0.2222 (¡¾0.0002) g of KIO3 in 50.00 (¡¾0.05) mL.(i) Calculate the molar mass of KIO3
1. 0 answers
2. asked by Matt
3. 992 views
1.How many positive integers five-digit integers end with the digit 0? 9x10x10x10x? what number would represent zero2.Using the
1. 3 answers
2. asked by John
3. 987 views
Calculate ΔG at 25°C for the precipitation of lead(II) iodide from mixing 100. mL of 0.10 M lead(II) nitrate solution with
1. 1 answer
2. asked by DrBob21
3. 978 views
A driver jumps off the 3.0m diving board with an initial velocity of 5.0m/s. (a) Determine the maximum height, (b) The time to
1. 1 answer
2. asked by Martin
3. 929 views
A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The
1. 1 answer
2. asked by Sue
3. 921 views
Calculate the perimeter of a rectangle whose length and breadth are 15m and 12m.find the cost of fencing the field at the rate
1. 1 answer
2. asked by Anonymous
3. 915 views
A street light is at the top of a 14.5 ft. tall pole. A man 5.3 ft tall walks away from the pole with a speed of 5.5 feet/sec
1. 3 answers
2. asked by Mackenzie
3. 879 views
Am I correct? Please show me how if I am wrong1.How many 6 digit numbers can be made using each of the digits {8,8,9,5,5,6}
1. 3 answers
2. asked by John
3. 863 views
A light wave strikes a lake at an angle of incidence of 65.4 degrees. At what angle of refraction will this wave travel through
1. 1 answer
2. asked by Student12
3. 849 views
What key advantage did Spanish invaders have over the native peoples they conquered?
1. 3 answers
2. asked by Matt Nolan
3. 845 views
You flip a fair coin 10,000 times. Approximate the probability thatthe di fference between the number of heads and number of
1. 0 answers
2. asked by D
3. 840 views
there are six different kinds of fruit pies in a baker. Each pie is the same size and is cut into 8 equal slices. Mr. Javier
1. 1 answer
2. asked by Sai
3. 830 views
A 25-kg child sits at the top of a4-meter slide. After sliding down, the child is traveling at 5 m/s. How much PE does he start
1. 1 answer
2. asked by Bella
3. 818 views
Mrs. Cruz baked 250 chocolate cookies.she baked 79 fewer strawberry cookies than chocolate cookies.how many strawberry cookies
1. 2 answers
2. asked by Peach
3. 818 views
A ramp has been rise of 1.5 m for every 12 m of run. What is the slope of the ramp?
1. 1 answer
2. asked by Alexandra
3. 812 views
Rose uses 1/8 pound of beef for each taco she makes. if she wants to make 12 tacos, how much beef will she need
1. 2 answers
2. asked by Sai
3. 808 views
A sphere and a right cylinder have the same radius and volume. the cylinder has a height of 3 inches find the radius.
1. 2 answers
2. asked by Marie
3. 802 views
What is the closed linear form for this sequence given a1 = -15 and an + 1 = an - 8?A) an = 7 - 8n B) an = -7 + 8n C) an = -7 -
1. 2 answers
2. asked by Leslie
3. 775 views
A water wave with a wavelength of 35.6 cm approaches a wall with a large opening in it. The hole begins to close. What size does
1. 1 answer
2. asked by Student12
3. 762 views
Take a position that explains if, and to what degree, modern American culture is an outgrowth of the philosophies of the
1. 1 answer
2. asked by Aria
3. 761 views
The convenience of service factory locations and operational schedules assumes little importance when a customer has to be
1. 3 answers
2. asked by Christopher
3. 754 views
Thanks to Dr. Bob for answering all these questions!I always do poorly on conceptual problems. Consider the following
1. 1 answer
2. asked by Richard
3. 742 views
While hovering near the top of a waterfall in a national park at23042304 Ã¢â‚¬â€¹feet, a helicopter pilot accidentally
1. 1 answer
2. asked by Anonymous
3. 740 views
How do you simplify radicals√162
1. 4 answers
2. asked by Mileena
3. 738 views
A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The
1. 0 answers
2. asked by Susie
3. 718 views
If the variance of a light bulb is 400 and the mean lifetime of a light bulb is 600 hours. find the probablity of a light bulb
1. 1 answer
2. asked by Jessica
3. 710 views
what is the net ionic equation forAlBr3(aq) + 3LiOH(aq)
1. 1 answer
2. asked by esme
3. 709 views
A circular pie was cut into 6 equal slices. Calculate the angle formed by each slice.
1. 1 answer
2. asked by indira
3. 697 views
why dos buying food that is grown in your local area help prevent loss of biodiversity ??????
1. 3 answers
2. asked by HELP ME ASAP PLS
3. 692 views
Sam worked from 7:30am to 4:00pm from Monday to Friday. If he earns $24.00 per hour for the first 35 hours and time and a half
1. 1 answer
2. asked by indira
3. 692 views
Simplify to positive exponents only1. (X^4)^3 2. (X^-3)^-2 3. (4^-1)(3^-1) 4. (4ab^)(-5a^3b^2) 5. (5a^8b^-12)(-10a^3b^7)
1. 1 answer
2. asked by Mileena
3. 683 views
Write the reactants and products of the reaction between zinc and oxygen. Include the half-reactions. What type of reaction is
1. 1 answer
2. asked by Anonymous
3. 679 views
Trevor makes a scale drawing of a dog house that he has building. The skill he uses is 1 inch colon 4/10 feet. What is the
1. 1 answer
2. asked by Kendal
3. 671 views
A company has 200 employees who are eligible for child care benefits. The company will pay eligible employees 25% of child day
1. 1 answer
2. asked by jenn
3. 669 views
Determine 5th term in the geometric sequence whose first term id 4 and whose common ratio is 3
1. 1 answer
2. asked by Monique
3. 665 views
A roll of ribbon is cut into 28 pieces, each \frac{3}{4} m long. What was the TOTAL length of ribbon on the roll?
1. 1 answer
2. asked by indira
3. 665 views
Use the Elimination Method to Solve for x and y2x – y = -2 x + y = 5
1. 1 answer
2. asked by Mya
3. 663 views
One winter day, the temperature was between –14°F and –3°F. Which inequality represents the range of temperatures, t,
1. 2 answers
2. asked by joji
3. 659 views
A wave with an amplitude of 31 mm interferes with another wave that has the same wavelength, an amplitude of 13 mm.a) What is
1. 2 answers
2. asked by Student12
3. 657 views
A crazed armadillo with a mass of 60kg stands at the center of a rope which was initially strung horizontally between two poles
1. 1 answer
2. asked by jjh
3. 652 views
Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the
1. 1 answer
2. asked by Sam
3. 641 views
A car drive straight of the edge of a cliff that is 54m high. The police note that the point of impact is 130m from the base of
1. 1 answer
2. asked by Paulyne
3. 640 views
How much power is lifted if a person lifts 60N weight up 2 meters in 10 seconds?
1. 1 answer
2. asked by Susie
3. 637 views
deepak is twice as old as vikas after twelve years his age will be thrice that of vikas. find there present ages
1. 1 answer
2. asked by khushi
3. 631 views
how much work is done on a 50kg cart that is pushed 10m at a constant rate of 5m/s^2
1. 1 answer
2. asked by Sue
3. 624 views
A car is traveling at 8.9 m/s (20mph) in a school zone. A child darts in front of the car. Ignoring reaction time, the car can
1. 1 answer
2. asked by Elizabeth
3. 622 views
3 rectangular metal blocks,8 cm long, 6 cm wide & 5 cm high, were placed in an empty rectangular glass tank.water was then
1. 1 answer
2. asked by Peach
3. 618 views
A cyclist travel at an average speed of 150km/h.how many hours will it take him to travel in metres?
1. 1 answer
2. asked by gbemisola
3. 617 views

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