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Questions Asked on April 15, 2018

One third of a number added to four fifth of itself is equal to seventeen. Find the number
1. 10 answers
2. asked by saro
3. 3,226 views
There are two signposts A and B on the edge of the road. A is 400 m to the west of b. A tree is on a bearing of 060 degree from
1. 1 answer
2. asked by Kid
3. 976 views
Find an nth degree polynomial. N=4, 2i and 3i are zeros, f (-1)=50
1. 1 answer
2. asked by Shelby
3. 1,975 views
Why is caffeine susceptible to analysis by reversed-phase HPLC and why couldn't it be performed by GC?
1. 0 answers
2. asked by Lyndsay
3. 823 views
a black car and a white car are sitting in the Sun, why does the black car get hotter
1. 1 answer
2. asked by Kevin
3. 464 views
A rectangular prism has dimensions 5 by 6 by x. If the total surface area of the prism is 157.9 square units, what is the value
1. 3 answers
2. asked by carlos
3. 794 views
A total of 8000 dollars is invested in two funds paying 4 percent and 5 percent annual interest,. The combined interest for the
1. 2 answers
2. asked by Shiv
3. 2,644 views
Quicken Loans reports a 30-year fixed rate mortgage at 4.9%, a 20-year mortgage at 4.75% and a and a 15-year mortgage at 4.50%.
1. 1 answer
2. asked by Heyhi
3. 801 views
spring with a force constant of 111 Nm is attached to the ceiling. When an unknown mass is attached it pulls the spring down
1. 1 answer
2. asked by Alicia
3. 938 views
Michaela has up to $20 to spend on bottled water and orange juice for a group hike. It cost $2 for each bottle of water and $ 4
1. 2 answers
2. asked by George
3. 2,126 views
24How many 5-letter “words” can be formed from the letters of the word FORMULATED, if each must contain 2 vowels and 3
1. 1 answer
2. asked by Sophia
3. 1,069 views
In how many ways can a committee of 12 people, of which 5 must be in the 21−30 age group, 4 must be in the 31−40 age group
1. 1 answer
2. asked by Sophia
3. 714 views
Find the number of ways in which 9 people can be divided into 2 groups: the first group has 5 people and the second group has 4
1. 0 answers
2. asked by Sophia
3. 634 views
The position of two towns X and Y are given to the nearest degree as X(45° N, 10° W) and Y (45 N°, 70° W).Find 70-10 =60
1. 1 answer
2. asked by Kid
3. 507 views
1. What is an entrepreneur? (1 point)a sole proprietorship a corporation one who opens a new business a bank that loans money 2.
1. 18 answers
2. asked by D
3. 13,434 views
If the third of 6 consecutive numbers is 12, what is their sum?
1. 10 answers
2. asked by Kim
3. 4,567 views
If tangents to the curve defined by y=x^2+4 ln x are parallel to the line defined by byy-6x+3=0, determine the points where the
1. 1 answer
2. asked by Anonymous
3. 1,160 views
Consider the the distribution of under-inflated tires on a four-wheel automobile. The massdensity is given by: p(0) = 0.4, p(1)
1. 0 answers
2. asked by Ray
3. 464 views
posted by rfvv Friday, April 13, 2018 at 9:46pmposted by rfvv Monday, April 9, 2018 at 10:21pm 1. What is the root verb of
1. 1 answer
2. asked by rfvv
3. 679 views
Patty has a checking account at a local bank.The monthly checking fee is $10 $0.30 for each check she writes Nonbank ATM
1. 7 answers
2. asked by Please help asap!
3. 1,908 views
1. She is at the bus.2. She is at the car. 3. She is near the bus. 4. She is near the car. 5. She is by the bus. 6. She is by
1. 1 answer
2. asked by rfvv
3. 369 views
The point A is directly below a window. Another point B is 15 m from A and at the same horizontal level. From B angle of
1. 1 answer
2. asked by Kid
3. 603 views
A plane leaves an airport A (38.5N, 37.05W) and flies dues North to a point B on latitude 52N(a) Find the distance covered by
1. 1 answer
2. asked by Kid
3. 1,016 views
What river near the city of Manaus is a tributary of the Amazon River?Is it the Negro River or the Solimoes river because they
1. 1 answer
2. asked by Anonymous
3. 7,914 views
how could you show experimentally that the molecular formula of propene is C3H6, not CH2?
1. 1 answer
2. asked by Anonymous
3. 1,231 views
An airplane flies 180 miles from point A in the direction 120 degrees and then travels 210 degrees for 80 miles. Approximately
1. 7 answers
2. asked by Meranda
3. 1,038 views
What does rhetoric have to do with democracy?How did the influence of rhetoric spread throughout the world?
1. 2 answers
2. asked by Anonymous
3. 1,314 views
A solid cylinder of mass m and radius R rolls down a parabolic path PQR from height without slipping (assume R ≪ H) as shown
1. 5 answers
2. asked by joy
3. 2,469 views
A hiker in a canyon calls out “Hello” and hears his echo 2 s later. How far away are the canyon walls?
1. 2 answers
2. asked by Faoruk
3. 1,129 views
If two sound waves undergo complete destructive interference, what must be true?A. They have the same amplitude. B. They have
1. 2 answers
2. asked by Faoruk
3. 909 views
Find the terminal point given the vector <3, -2> and an initial point of (-6,10).
1. 1 answer
2. asked by Anonymous
3. 1,163 views
In order to stay in phase, do two waves need to have the same frequency? The same amplitude?
1. 1 answer
2. asked by Akhmed
3. 395 views
An Artisan has 63 kg of metal of density 7,000kg/m3. He intends to use make a rectangular pipe with external dimensions 12 cm by
1. 6 answers
2. asked by k
3. 2,775 views
Shopping centers X, Y and Z are such that Y is 12 km south of X and Z is 15 km from X. Z is on a bearing of 330° from Y.
1. 1 answer
2. asked by kud
3. 590 views
The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm
1. 1 answer
2. asked by kud
3. 739 views
Who were the key players of the Warsaw Pact and NATO? (aka people)
1. 1 answer
2. asked by help plzz
3. 581 views
A 765-kg car is travelling north and makes a gradual turn to the east at a constant speed of 15 m/s. The radius of the turn is
1. 2 answers
2. asked by Anissa
3. 2,027 views
How large a sample should be taken if the population mean is to be estimated with 99% confidence to within $75? The population
1. 1 answer
2. asked by Kabelo
3. 1,090 views
A pilot of a downed airplane fires the emergency flare into the sky. The path of the flare is modelled by the equation
1. 1 answer
2. asked by George
3. 837 views
Find a quadratic function that fits the set of data points (0,−3), (2,1), (4,1). I am confused about how to go about
1. 1 answer
2. asked by Bonnie
3. 599 views
A company has determined that when x hundred dulcimers are built, the average cost per dulcimer can be estimated by
1. 3 answers
2. asked by Joy
3. 1,591 views
0.5 mol CCl4 is introduced into a 10.0L flask .what fraction of the total volume of flask is occupied by CCl4 molecules?
1. 1 answer
2. asked by jasmine
3. 548 views
. The position of two towns X and Y are given to the nearest degree as X(45° N, 10° W) and Y (45 N°, 70° W).Find 70-10 =60
1. 1 answer
2. asked by kid
3. 695 views
Find (f◦g)(x) and (g◦f)(x).f(x)=4x(squared)+3; g(x)=4x−2(f◦g)(x)=______(Simplify your answer.) I
1. 1 answer
2. asked by Joy
3. 492 views
For what value of 'k' the points ( -k + 1, 2k), (k, 2 - 2k) and ( - 4 - k, 6 - 2k) arecollinear.
1. 1 answer
2. asked by rohit
3. 793 views
A company makes women's shoes. The price of the duty-free sale of a pair of shoesis set at 180 €. The total production cost C
1. 1 answer
2. asked by Anonymous
3. 564 views
sine wave repeats every 3.14 radians. how many cycles at 3m/shelp?
1. 1 answer
2. asked by arianna
3. 340 views
Oprah Winfrey has closed on a 42-acre estate near Santa Barbara, California, for $50,000,000. If Oprah puts 20% down and
1. 4 answers
2. asked by Heyhi
3. 669 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by Heyhi
3. 556 views
Graph the quadratic functionsy = -2x^2 and y = -2x^2 + 4 on a separate piece of paper. Using those graphs, compare and contrast
1. 2 answers
2. asked by Banana
3. 1,851 views

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