Questions LLC
Login
or
Sign Up
Ask a New Question
ash
Questions and answers by
ash
, page 2
Questions (229)
an airplane has a speed of 600km/h with respect to air. it has to fly a distance of 800km northward. in what direction should it
1 answer
440 views
a plane is flying with a constant speed along a straight line at an angle 60degree with the horizontal. the weight(W) of the
1 answer
818 views
a bus is moving downhill at a slope of 5 degree . at the moment when the speed of the bus is 30km/h,the driver spots a deer 30m
2 answers
859 views
a school playground is in the shape of a rectangle 500 feet long and a 100 feet wide if fencing cost 15 dollars per yard what
4 answers
1,318 views
given cot-A square root of 5, find cot-B at the 4th quadrant.
1 answer
385 views
use the intermediate value theorem to show the polynominal function has a zero in the given interval
f(x)=x^5-x^4+3x^3-2x^2-11x+6
5 answers
810 views
form a polynomial f(x) with real coefficients having the given degree and zeros
degree 4 zeros 5+3i;3 multiplicity 2 enter the
2 answers
667 views
find the remaining zeros of f.
degree 4 zeros i, -18+i enter the remaining zeros of f please help me out!
4 answers
2,390 views
all students in a pe class completed a basketball free throw shooting event and the highest number of shots made was 32. the
2 answers
904 views
all students in a pe class completed a basketball free throw shooting event and the highest number of shots made was 32. the
1 answer
389 views
i need help with this problem 6/13 devided by 4/39
1 answer
282 views
a balloon is moving upwards with speed of 5m per second .when it is at height 98 m.a packet dropped from it .what velocity of
3 answers
771 views
from equation t equal to root x+3 find velocity and acceleration t equal to 1second
1 answer
291 views
from equation t equal to root x+3 find velocity and acceleration t equal to 1second
3 answers
357 views
Before she went to the grocery store, Jana had 4 tomatoes in her refrigerator. For the next 3 weeks she buys n number of
1 answer
489 views
Felipe has saved $625. He is starting a part-time job that pays him $150 a week, and he plans to save all of the money he earns.
5 answers
1,072 views
A cell phone company charges each customer a base rate of $15.00 per month for its services. The company also charges each
7 answers
1,805 views
Felipe has saved $625. He is starting a part-time job that pays him $150 a week, and he plans to save all of the money he earns.
3 answers
860 views
A miniature-doll collector has a total of 254 unique dolls. The collector can afford to add 3 unique dolls a week to the
2 answers
634 views
An art collector buys 6 pieces a year for y years before donating 27 pieces to a museum. Which algebraic expression represents
2 answers
652 views
What is the relationship between a mineral and a rock?
A.They are the exact same thing. B.A mineral is a building block of rocks.
1 answer
693 views
Sediment can be directly turned into which of these types of rock? Select all that apply.
A. igneous B. sedimentary C.
1 answer
671 views
A train leaves the station at 9:00 pm traveling east at 36 miles per hour. A second train leaves the station at 10:00 pm
2 answers
590 views
A train leaves the station at 9:00 pm traveling east at 36 miles per hour. A second train leaves the station at 10:00 pm
3 answers
1,092 views
Which of the following provides the most significant contrast to the feelings of the detained Chinese immigrants at the Angel
4 answers
700 views
15.8 grams of potassium chlorate is decompossed and the gas is colected over water at 29 degrees celcius when water vapor
6 answers
589 views
a projectile is thrown with initial speed v0=25.0m/2 at an initial angle with the horizontal ANGLE=45 degrees.
a. find the time
1 answer
413 views
the sum of two distinct numbers is 20,and their G.M is 6. find the numbers
1 answer
345 views
A block with mass of 5.0kg is suspended from an ideal spring having negligible mass and stretches the spring 0.20m to its
1 answer
1,171 views
Water (p=1000kg/m^3) enters a pipe on the ground with an inside diameter of 2cm at a pressure of 4x10^5 Pa. Then a 1-cm diameter
1 answer
375 views
The figure shows a 1.50kg block at rest on a ramp of height, h. When the block is released, it reaches the bottom of the ramp
1 answer
1,262 views
A 5m long diving board of negligible mass is supported by two pillars. One pillar is at the end of left of the diving board, the
4 answers
1,748 views
a square has an area of 169 square centimeters. find the area of the largest circle that could be drawn inside the square. round
7 answers
1,393 views
what does "There are a lot of people in the projects who say they're not going to do drugs, that they're not going to drop out,
1 answer
311 views
1. The product of 7/16, 4/3, and 1/2 is
A. 7/12. (B). 7/24. C. 21/32. D. 2 13/48. 2. The total of 36, 78, 198, 475, and 620 is
4 answers
1,592 views
1. Eliza Savage received a statement from her bank showing a checking account balance of $324.18 as of
January 18. Her own
3 answers
1,259 views
1. Jane has a checkbook balance of $68.00. She then writes two checks, one for $5.00 and one for $62.50.
She also deposits
3 answers
2,437 views
Consider the protagonist in the novel that you read this semester. In a response of no fewer than three paragraphs, explain how
3 answers
626 views
how can i make my carier in torism
1 answer
335 views
Two pairs of shoes and four pairs of socks cost $125, and three pairs of shoes and five pairs of socks cost $182. Find the cost
2 answers
1,260 views
Suppose X has an exponential distribution with . Determine the following. Round the answers to 3 decimal places.
a) P(x<=0) b)
1 answer
682 views
Assume Z has a standard normal distribution. Use Appendix Table III to determine the value for z that solves each of the
3 answers
1,742 views
The life of automobile voltage regulators has an exponential distribution with a mean life of six years. You purchase an
4 answers
2,132 views
The life of automobile voltage regulators has an exponential distribution with a mean life of six years. You purchase an
4 answers
1,467 views
If a number increases from 2,000 to 2,610 what is the rate of increase?
1 answer
338 views
Calculate the molar concentration of a solution made by dissolving 20.0g of sodium hydroxide to make 300ml of solution.
3 answers
704 views
A car is traveling at 100 km/h, due northwest. The driver puts on the brakes and turns the
corner. Four seconds later, he is
1 answer
906 views
how do I rearrange the equation a=d/t if I want to find d?
1 answer
394 views
read the following lines of dialogue from a coversation johnny has with mrs. bessie, the lytes servant.
"what happened to that
4 answers
682 views
Two key components to keeping your heart healthy that are within your control are exercise and..
A. diet B. Rest C. heredity D.
11 answers
4,029 views
explain an animal cell in your own words and two things each part does
1 answer
388 views
Whose mill launched the factory system?
A. James Monroe B. Eli Whitney C. Samuell Slater D. Francis Cabot Lowell I think it's D..
11 answers
2,294 views
find the sum of the interior angles of a nonagon. I know a nonagon has 9 sides..
A. 140 degrees B. 1,620 degrees C. 1,260 degrees
5 answers
2,498 views
1. is line "L" parallel to line "M"?
*picture of a transversal.. lines L and M don't touch and one line crosses through line L
14 answers
6,133 views
a rock is thrown vertically upward from ground level at t=0. At t= 1.5s, it passes the top of a tall tower and 1.0 s later, it
4 answers
3,529 views
At a certain temperature, the Kp for the decomposition of H2S is 0.734.Initially, only H2S is present at a pressure of 0.102 atm
2 answers
514 views
a private opinion poll is conducted for a politician to determine why proportion of the population favors decriminalizing
1 answer
1,055 views
|x^{2}-16x+56| = -4x-7
what does x equal?
1 answer
305 views
An electron jumps from energy level 1 to energy level 2 by absorbing a photon of energy 8 eV. What is the most likely energy of
3 answers
857 views
Keri walks her dog every morning. The length of the walk is 0.55 on each weekday. On each weekend day, the walk is 1.4 times as
6 answers
2,551 views
simplify the complex fraction
4/x+5 +2 _________ 14/x+5 -2 Once i multiply by the LCD i get 4+2(x+5)/14-2(x+5) however i can't
2 answers
559 views
2 and 1over 4plus 5over8mines1over 2
1 answer
257 views
a ribbon is 7/9 of a yd long.divided by 3 people, what length will ea get?
5 answers
1,071 views
to what height should a cylindrical vessel of diameter d be filled with a liquid so that due to force on the verticle surface of
4 answers
2,121 views
Two chunks of ice are sliding on a frictionless frozen pond. Chunk A, with mass mA=5.0kg, moves with initial velocity vA1=2.0m/s
4 answers
1,777 views
1: Length of lactus rectim of parabola with vertex(1,2) and directrix 3x-4y-2=0 is
A) 27/5 B) 18/7 C) 28/5 i kniw the formula to
3 answers
527 views
An equilateral triangle is inscribed in parabola y^2=4axsuch that the vertex of the triangle is at vertex of parabola find area
1 answer
455 views
A person playing a game of chance has a 0.25 probability of winning. If the person plays the game 20 times and wins half of that
3 answers
1,640 views
if x is the set of pupils in a certain school and y is the set of pupils who play volleyball in this school.write y
1 answer
367 views
a person runs 3 meters per sec for 1 min. how far did they go?
would it be 3m/s x 1 = 3? is it correct?
1 answer
316 views
solve log2x-6^256=4
2 answers
703 views
The hydrostatic equation holds not just for air, but for other fluids such as water (air, though it is a gas, is often referred
2 answers
753 views
A= (x/7<x<8,x i
s a counting number)
1 answer
276 views
Elaine shoots an arrow upward at a speed of 32 feet per second from a bridge that is 28 feet high. The height of the arrow is
4 answers
1,503 views
divide these amounts into the given ratios:
12,3:1 15,2:1 can you explain how to work it out? thank you
1 answer
374 views
Three numbers multiplied together equal 2880.
A X B X C= 2880 A X B=360 A X C= 160 A= B= C=
4 answers
1,573 views
Miniature cactuses usually cost £25 but have a sale price of £20.
what is the percentage decrease in the price of miniature
1 answer
374 views
-2v - 7 = -23
1 answer
252 views
Amanda and Jessica bought vegetables for their newly opened restaurant. Amanda bought potatoes and onions. For every 18 pounds
3 answers
1,473 views
How are root words and base words different?
Only prefixes can be added on to base words. Affixes can be added on to root words.
6 answers
508 views
What can make a consonant digraph tricky? I tried google but I couldn't find it and I checked my lesson and then i don't have a
6 answers
592 views
The cost of a barrel of oil has recently increased by 20% and is now selling for $72.00. How much was the barrel of oil before
1 answer
281 views
You and your friend are selling magazine subscriptions for a fundraiser. After w weeks, you have sold (3w+4) subscriptions and
1 answer
325 views
A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window is 58.9 ft. give the
2 answers
474 views
Julia is allowed to watch no more than 5 hours of television a week. So far this week, she has watched 1.5 hours. Write and
1 answer
494 views
Eruope I need help on this portfolio
1 answer
192 views
glucose that is produced during photosynthesis is an example of a:
a. nucleic acid b. protein c. carbohydrate d. lipid
1 answer
239 views
Which of the following correctly states the relationship between structures with multicellular organisms?
(a) Tissues are made of
1 answer
222 views
Find the circumference of the circle above. Use 3.14 for and round to the nearest tenth.
2 answers
194 views
Find the circumference of the circle above. Use 3.14 for and round to the nearest tenth.
7 answers
180 views
Find the circumference of the circle above. Use 16.8 for and round to the nearest tenth.
1 answer
167 views
Write the balanced net ionic equation for the precipitation of iron(III) sulfide from aqueous solution
1 answer
95 views
Point J (-8, - 12) is reflected over the x-axis. Where is J' ?
Enter the integer as an ordered pair (x,y).
1 answer
88 views
Never gonna give you up, never gonna let you down. Never gonna run around and desert you. You just got rickrolled xD
1 answer
104 views
please help I really need to pass this test its unit 4b polynomials
4 answers
83 views
2. Given the table for x, time in minutes and y, distance traveled:
x - time 4 3 10 7 9 y - distance 76 57 190 133 171 (4 points)
10 answers
63 views
A construction company plans to invest in a building project. There is a 30% chance that the company will lose $30,000, a 40%
1 answer
24 views
A forty-five year old woman is considering buying a one-year life insurance policy for $620 with a coverage of $200,000. Suppose
1 answer
23 views
Suppose that at a particular chicken hatchery, 60% of the eggs are female. You randomly choose 3 eggs. Assume the gender of each
1 answer
19 views
Suppose that at a particular chicken hatchery, 60% of the eggs are female. You randomly choose 3 eggs. Assume the gender of each
1 answer
15 views
Pages
1
2
3
