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February

Questions Asked on February 23, 2018

1: what is the correct classification for the triangle shown below?1:acute, scalene<I pick this 2:acute, isosceles 3:right,
1. 66 answers
2. asked by Starfire
3. 11,705 views
Mario’s Pizzeria bakes olive pieces in the outer crust of its 20-inch (diameter) pizza. There is at least one olive piece per
1. 3 answers
2. asked by Diya
3. 3,437 views
A trombone player stands at the end zone (x = 0) of a football field and begins to play its fundamental tone. Assume the
1. 2 answers
2. asked by tyger2020
3. 2,200 views
Coming off a 17 " 180 degree vertical bucket elevator, I need a downward slope angle of 65 degrees. How long would my pipe need
1. 1 answer
2. asked by Chuck
3. 415 views
Trina works after school and on weekends. she always works three days each week. this week she worked 2 3/4 hours on monday, 3
1. 5 answers
2. asked by Darwin
3. 2,036 views
When baking a cake, you have a choice of the following pans:a round cake pan that is 2 inches deep and has a 7 inch diameter a 6
1. 9 answers
2. asked by Rose
3. 2,065 views
Find the acceleration of the two blocks sliding down the incline in the figure below. (Take m1 = 1.1 kg and m2 = 1.8 kg.
1. 2 answers
2. asked by joy
3. 656 views
H0 is p = 0.45 and H1 is p ≠ 0.45. What type of test will be performed?A. Two-tail testing of a proportion B.
1. 0 answers
2. asked by Jenn
3. 755 views
Order the numbers 0.64, 2/3, 65%, and 7/10 from least to greatest.
1. 11 answers
2. asked by GlitterPrettyGlitz
3. 800 views
out of 245 students,-218 students like the program -27 do not find the program necessary. if a circle graph were made from this
1. 2 answers
2. asked by Axel Andrews
3. 781 views
I have supplementary angles where the measure of one angle is ¼ the measure of the other. What is the measure of the larger
1. 1 answer
2. asked by samay
3. 504 views
Contributions to the annual Grayson School fund raising campaign were 10% greater in 2004 that they were in 2003. In 2003,
1. 1 answer
2. asked by samay
3. 584 views
Determine which of the following four population size and sample size combinations would not requirethe use of the finite
1. 2 answers
2. asked by Jenn
3. 1,712 views
calculate the magnitude and direction of the resultant of two vectors 5N and 7N inclined at an angle 30° to each other
1. 2 answers
2. asked by Adedolapo
3. 1,256 views
Find the equation of tangent to the ellipse 4x^2+5y^2=20 which are perpendicular to the line 3x+2y-5=0
1. 1 answer
2. asked by Seena
3. 1,014 views
3. which equation can be used to find the measure of an angle that is supplementary to EGB ?A.m<EGB+m<AGD= 180 degrees
1. 9 answers
2. asked by Help, please? Ms. Sue??
3. 4,016 views
A survey given to a random sample of 250 students at a small University asks which facility they use most often. The results are
1. 2 answers
2. asked by Bebe
3. 2,777 views
a ball of putty has a mass of 1.5kg and is rolling toward the north with a velocity of 2m/s. it collides with another putty ball
1. 2 answers
2. asked by Katie
3. 617 views
Find the surface area of the prism 5m 9m 12m1.426m 2.306m 3.336m* 4.213m
1. 3 answers
2. asked by Anonymous
3. 1,098 views
Choose the pronoun that correctly completes the sentences in questions 1-51.(Who, To whom**) was she talking? 2.(We, Us**)
1. 31 answers
2. asked by PÃƒÅ“TA
3. 15,566 views
A tree house is being constructed with support beams that create right triangles. If the legs of the triangle created measure
1. 2 answers
2. asked by Max
3. 1,908 views
Which of the following sentences contains a dependent clause?A. My mother, who never wastes anything, rinsed and saved the take
1. 3 answers
2. asked by Rose
3. 773 views
1. I placed a lid on top of the waste basket.2. The medium-sized rooster had to experience death. We ate chicken together. 3. I
1. 3 answers
2. asked by rfvv
3. 371 views
Which option correctly defines a scientific theory?an explanation for observable facts that is supported by experimental
1. 5 answers
2. asked by Bri
3. 1,335 views
Find the point(s) of intersection between the circlex^2 + y^2 = 50 and the linear equation y = 2x − 5.
1. 2 answers
2. asked by anonymous
3. 375 views
petrol price rose from x cents/ liter to y cents/liter. Before the rise, it costs $a t fill my car with petrol. What is the new
1. 1 answer
2. asked by Lala
3. 753 views
the stopping distance of an automobile is directly proportional to the square of its speed v. a car required 90 feet to stop
1. 2 answers
2. asked by Andrea
3. 9,580 views
what is transferred by a force moving an object through a distance?a. force b. mass c. motion* d. energy please check my answer
1. 2 answers
2. asked by a'ny
3. 961 views
If you perform 10 joules of work lifting a 10-N box from the floor to a shelf how high is the shelf?a. 1 m b. 2 m c. 10 m d. 100
1. 10 answers
2. asked by a'ny
3. 4,867 views
It cost your office $620 to mail 500 flyers. How much did it cost to mail each flyer?
1. 1 answer
2. asked by Tenika
3. 618 views
Define inductive reasoning.using general theories or principals to make predictions about more specific situations doubting or
1. 3 answers
2. asked by Bri
3. 661 views
Music is important because it enhances which elements of literacy?
1. 1 answer
2. asked by angela
3. 1,135 views
Can somebody shows me step by step with numbers on how to calculate the period for this question-equation. A black hole is an
1. 5 answers
2. asked by joy
3. 621 views
What was the impact of the Napoleonic Code?1.) it became the set of civil laws adopted throughout Europe and other parts of the
1. 1 answer
2. asked by Kayla
3. 1,006 views
I need help in Social Studies for grades 5 through 7. Here is my question: What countries in the Middle-East/South-West Asia
1. 4 answers
2. asked by Grade6Student
3. 881 views
What impact did the Concert of Europe have on Europe?1.) The Concert of Europe sought to establish a unified trading partnership
1. 3 answers
2. asked by kayla
3. 2,612 views
1. Find The surface area of a sphere with the radius of 8 cm. Please help.
1. 1 answer
2. asked by Bubbadub136
3. 445 views
Laurie buys milk and bread for his family on the wayhome from school each day, paying with a $10 note. If he buys three cartons
1. 3 answers
2. asked by anonymous
3. 1,013 views
A raindrop has a mass of 5.9 10-7 kg and is falling near the surface of the earth. Calculate the magnitude of the gravitational
1. 0 answers
2. asked by vanessa
3. 1,034 views
Dear people of Jiskha,Thank you for helping me today
1. 1 answer
2. asked by Anonymous
3. 362 views
write a polynomial function in standard form with zeros : -1,-1,6SHOW WORK PLEASE
1. 1 answer
2. asked by lexi
3. 487 views
Do Electronic Devices Improve Our Lives? Please help me!! Someone give me ideas!!! I have writers block, because of how many
1. 4 answers
2. asked by meh
3. 530 views
Narrative EssayWhen I finally got home I saw a mysterious stranger sitting on my porch
1. 6 answers
2. asked by Cedric
3. 1,388 views
Define inductive reasoning.using general theories or principals to make predictions about more specific situations doubting or
1. 2 answers
2. asked by Bri
3. 1,152 views
Cross 2 heterozygous running, heterozygous black miceA cross between a mouse that is waltzing brown with a mouse that is running
1. 1 answer
2. asked by Anonymous
3. 1,635 views
A 5.0-kg rock and a 3.8 10-4-kg pebble are held near the surface of the earth.(a) Determine the magnitude of the gravitational
1. 1 answer
2. asked by vanessa
3. 1,311 views
Venus has a mass of 4.86 1024 kg and a radius of 6.05 106 m.(a) What is the acceleration due to gravity on Venus?
1. 1 answer
2. asked by vanessa
3. 1,189 views
After meeting @ Versailles the new national assembly produced a document. What was it?Was the Tennis Court oath a document or is
1. 1 answer
2. asked by Anonymous
3. 492 views
The drawing (not to scale) shows one alignment of the sun, earth, and moon. The gravitational force SM that the sun exerts on
1. 0 answers
2. asked by vanessa
3. 878 views
At a distance H above the surface of a planet, the true weight of a remote probe is six percent less than its true weight on the
1. 1 answer
2. asked by vanessa
3. 1,623 views
A student wrote this statement: "A triangular prism has a height of 15 inches and a base area of 20 square inches. The volume of
1. 2 answers
2. asked by Patrick
3. 2,010 views
Suppose you wanted to produce an aqueous solution of pH = 8.60 by dissolving one of the following salts in water:KNO2 At what
1. 1 answer
2. asked by NoName
3. 620 views
For the series from 1 to inf of (2n^2 - 1)/(3n^5 + 2n + 1), would it be possible to compare (2n^2 - 1)/(3n^5 + 2n + 1) to 2/3^3
1. 1 answer
2. asked by Anonymous
3. 386 views
Only boxes less than 3 1/2 ft wide will fit through a doorway. Which measurements show Th widths of three boxes that will each
1. 4 answers
2. asked by Maryem
3. 1,036 views
Good evening. I have a math problem that I just need a bit of help on please.A trap for insects is in the shape of a triangular
1. 2 answers
2. asked by Patrick
3. 677 views
Shandel went to the County Fair this summer and was surprised to see a math game on the midway among the games of skill and
1. 0 answers
2. asked by Anonymous
3. 625 views
A 10-pound object is suspended by a string from an overhead support. A horizontal force of 5.8 pounds is applied on the object.
1. 1 answer
2. asked by Caine
3. 5,575 views
Which of the following pairs does not fit the pattern shown by the other pairs.A. amino acids, proteins B. fatty acids, DNA C.
1. 3 answers
2. asked by PÃœTA
3. 1,997 views
What are the applications of Erthyrose-4-phosphate formed in Pentose phosphate pathway?
1. 0 answers
2. asked by Kajal
3. 663 views
Show that there is at least one point of intersection between the parabola y = −2(x + 1)2 − 5, wherey = f(x), and the
1. 1 answer
2. asked by anonymous
3. 472 views
What is the perimeter of a garden that is 75/4 yards wide and 27/2 yards long?
1. 2 answers
2. asked by Regan
3. 534 views
A particular Chemistry book costs $6 less than a particular Physics book. Two such Chemistry booksand three such Physics books
1. 2 answers
2. asked by anonymous
3. 1,703 views
a pipe carrying 20degrees of water has a diameter 2.5cm.Estimate the maximum flow speed if the flow must be streamline?
1. 2 answers
2. asked by stylish
3. 1,506 views
what are the two most important events in the history of animal life that occurred at the beginning and at the end of the
1. 2 answers
2. asked by anonomous
3. 1,513 views
when an aircraft takes off, it accelerates until it reaches its takeoff speed V.In doing so it uses up a distance R of the
1. 1 answer
2. asked by Andrea
3. 1,041 views
A 3m slinky rests on a table with a student holding each end. The students laterally shake the ends of the slinky to generate
1. 3 answers
2. asked by anonymous
3. 1,916 views
Suppose A is directly proportional to the square of B,and A=45 when B=3.a)Find the constant of proportionality b)Write the
1. 2 answers
2. asked by Andrea
3. 4,139 views
Somebody please show me how to get to the answer key for this question.I have been stuck at this question for days.Two black
1. 1 answer
2. asked by joy
3. 487 views
How much work (in J) is involved in a chemical reaction if the volume decreases from 5.00 to 1.26 L against a constant pressure
1. 1 answer
2. asked by Dorian
3. 1,337 views
A body of mass 12kg is acted upon by a constant force on 12N for 6secs. Calculate the kinetic energy gained by the body.
1. 1 answer
2. asked by Ginika
3. 782 views
can anyone help me with the last problem # 14Find the volume of the given solid generated by revolving the regions bounded by
1. 1 answer
2. asked by Liz
3. 704 views
Which option correctly demonstrates scientific thinking in practice?The lava flowing from a volcano must be very hot because it
1. 2 answers
2. asked by Bri
3. 660 views
I need someone to help critique my essay rough draft. My commentary, intro, and conclusion.
1. 1 answer
2. asked by Brendan
3. 668 views
Two banked curves have the same radius. Curve A is banked at an angle of 12°, andcurve B is banked at an angle of 20°. A car
1. 0 answers
2. asked by joy
3. 687 views

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