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Michael
Questions and answers by
Michael
, page 5
Questions (1,008)
Evaluate the integral by interpreting it in terms of areas.
The integral from -3 to 0 of 5+(9-x^2)^1/2.
2 answers
1,290 views
If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is the absolute minimum and M is the absolute maximum of f on the interval [a,
2 answers
629 views
If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is the absolute minimum and M is the absolute maximum of f on the interval [a,
3 answers
1,421 views
What happens at the molecular level once equilibrium is reached, that is once the solution is saturated with Cu(IO3)_2?
3 answers
1,014 views
Evaluate the integral.
The integral from the square root of three over three to the square root of three of the function
2 answers
546 views
Evaluate the integral.
The integral from 0 to the square root of 2 over 2 of the function 8/sq. rt.(1-t^2)
1 answer
387 views
Evaluate the integral from 0 to 24 of the square root of 9+3x dx.
1 answer
390 views
Evaluate the definite integral from -π/2 to π/2 of (x^4) (sin x)/(1 + x^0)dx.
1 answer
469 views
Find the area of the region enclosed by the given curves:
y=e^6x, y=2sin(x), x=0, x=pi/2
2 answers
603 views
Find the area of the region enclosed by the given curves:
4x+y^2=9, x=2y
4 answers
756 views
find the region enclosed by the given curves:
4x+y^2=9, x=2y
1 answer
403 views
Suppose you know σ and you want an 85 percent confidence level. What value would you use to multiply the standard error of the
2 answers
595 views
The problem is pretty generic:
estimate the volume of a loaf of (unsliced) bread. You can plan to slice the bread, but otherwise
1 answer
452 views
Assume that the amounts of oil produced by the first, second, third, ..., wells in a new oil field form a decreasing geometric
1 answer
394 views
expand as a binomial series
(p^2 + 3h)^4
1 answer
321 views
5-9i/5+2i
2 answers
671 views
For the reaction, calculate the moles of indicated product produced when 5.00 moles of each reactant is used.
4Li(s)+O2(g)+ <
4 answers
539 views
For 100 consecutive day frequencies of occurrence of the digits 35,35,30 for the digits 1,2,3 at .05, can you reject the
1 answer
366 views
For 100 consecutive day frequencies of occurrence of the digits 35,35,30 for the digits 1,2,3 at .05, can you reject the
2 answers
932 views
Identifying and Replacing Verbs. In each sentence, underline the verb or verb phrase, if it is an action verb rewrite it with
3 answers
697 views
i need a factor tree for 800
4 answers
274 views
WHAT ADVANTAGES MIGHT A SOCIALIST SYSTEM HAVE IN RESPONDING TO THE NEEDS OF PEOPLE STRUCK BY AN EMERGENCY SITUATION LIKE THE
1 answer
319 views
the length of a rectangle is 5 centimeters more than twice its width. if the perimeter of the rectangle is 94 centimeters, what
2 answers
818 views
If 33.7 ml of 0.210 M KOH is required to completely neutralize 27.0 ml of a HC2H3O2 solution, what is the molarity of the acetic
2 answers
491 views
what is x over 6 divided by x over 30?
1 answer
315 views
What is the correct answer?1. Lucia works for a lawyer who depends on her for everything. Answering phones, planning business
4 answers
525 views
what is the radicle of 150 degrees
1 answer
305 views
I need to do an essay in a language arts package titled noggin. I lost the essay part of it. I'm not asking for you to do an
2 answers
1,149 views
A number of cashiers at a chain of grocery stores complained about the working conditions (shift length, design of cash
2 answers
856 views
A plane is heading due south with an airspeed of 211 mph. A wind from a direction of 53 degrees is blowing at 17 mph. Find the
4 answers
7,012 views
the nearest tenth percent of
9/68 decimal and percent
4 answers
397 views
a 333 hz and 337 hz tuning forks are struck simultaneously. whats will be the beat frequency?
2 answers
646 views
T=30w+20
10 answers
370 views
I am havin a really hard time findin an rxample of a pseudocode to test the currency conversion procedures.
1 answer
318 views
Two particles, one with negative charge -Q and the other with positive charge +2Q, are separated by a distance d. Both charges
2 answers
621 views
An alpha particle has a kinetic energy of about 5 MeV after they are far from the nucleus. Use this information to estimate the
2 answers
675 views
A barrel contains 181 gallons of paint and is being drained at a constant rate of 5 gallons per hour. Write and expression that
2 answers
1,116 views
Which of the following is an oxidation-reduction (redox) reaction?
A. 2K(s) + 2H2O(l) → 2KOH(aq) + H2(g) B. 2NaN3(g) → 2Na(g)
4 answers
2,450 views
87.5 miles at a speed of 50 miles per hour. How long would it take them to drive?
4 answers
779 views
Identify and explain a situation where you have seen Machiavelli's framework at work
1 answer
399 views
In all of the accounting scandals of the past decade, where were the auditors? Explain
2 answers
740 views
In all of the accounting scandals of the past decade, where were the auditors? Explain
2 answers
996 views
Identify and explain a situation where you have seen Machiavelli's framework at work
1 answer
350 views
Assume that the box contains 5 balls: 1 yellow,
2 green, and 2 red. Balls are drawn in succession without replacement, and their
3 answers
1,964 views
A motorcycle daredevil wants to ride up a 50.0 m (50.0 m long, not 50.0 m high) ramp set at a 30.0° incline to the ground. It
4 answers
1,600 views
Briefly describe the basic characterisitics that all living things on Earth have in common.
1 answer
381 views
Ms. Jones had her class keep track of the losses and gains of a particular stock in the stock market during the first few days
1 answer
368 views
A car is initially travelling at a constant speed of 20 m/s along a highway. Suddenly, the driver applies the brakes, causing
5 answers
1,657 views
how does √28 = 2√7?
3 answers
278 views
The first candy bar I had was a Milky Way.
1 answer
325 views
Service Price
Basic Lawn Mowing $20 Trimming and Sweeping $25 Pool Cleaning $50 Watering Plants $10 Prompt the user to input
1 answer
398 views
The fastest recorded pitch in Major League Baseball was thrown by Nolan Ryan in 1974. If this pitch were thrown horizontally,
4 answers
1,007 views
How much heat must be removed from 500 grams of water at 0°C to form ice at 0°C?
2 answers
702 views
Assume that the average annual salary for a worker in the United States is $30,500 and that the annual salaries for Americans
2 answers
939 views
The diameters of grapefruits in a certain orchard are normally distributed with a mean of 5.52 inches and a standard deviation
2 answers
518 views
write 3 feet = 1 yard 3 times. How do i do that?
4 answers
324 views
an object weighs 528.0 Newton. It is being pushed along a horizontal surface by a 475.0-Newton force. Determine the mass of the
5 answers
3,915 views
If the area of a rectangle is 84 square inches.How do i find its length and width? Length is (x+3) width is (x-2).
5 answers
asked by
Michael
3,656 views
Jason takes off across level water on his jet-powered skis. The combined mass of Jason and skis is 75 kg (the mass of the fuel
2 answers
521 views
Jason takes off across level water on his jet-powered skis. The combined mass of Jason and skis is 75 kg (the mass of the fuel
2 answers
556 views
Jason takes off across level water on his jet-powered skis. The combined mass of Jason and skis is 75 kg (the mass of the fuel
4 answers
6,007 views
A 38 kg child is sitting on a slide at angle 45o from the horizontal. What is the minimum value of static friction between the
1 answer
403 views
A 38 kg child is sitting on a slide at angle 45o from the horizontal. What is the minimum value of static friction between the
3 answers
476 views
A 38 kg child is sitting on a slide at angle 45o from the horizontal. What is the minimum value of static friction between the
1 answer
464 views
A physics student is pulling on a 20 kg box that is sliding on the floor. The student applies a pulling force of 100 N using a
2 answers
668 views
When a car goes around a curve (without skidding), on a level road,
Select one: a. no friction force is needed because the car
2 answers
962 views
In the final stages of the landing process, a spaceship decelerates at a constant rate of 5.3 m/s2 heading towards the Earth. A
1 answer
350 views
A physics student is pulling on a 20 kg box that is sliding on the floor. The student applies a pulling force of 100 N using a
2 answers
544 views
Dad (M = 84kg) is pushing his son (m = 14kg) in a box (negligible mass) across the living room rug at a constant velocity. He is
1 answer
450 views
A flatbed egg truck is in a drag race. The truck is carrying a 450 lb. crate of eggs in the back. The coefficients of friction
2 answers
603 views
Bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly $384 in interest
9 answers
2,497 views
A 70.0 kg football player leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg
4 answers
2,133 views
The Burj Khalifa in Dubai is the world\'s tallest building. The structure is 828 m (2,716.5 feet) and has more than 160 stories.
2 answers
1,255 views
A 76.3-kN car is travelling at 66.5 mph when the driver decides to exit the freeway by going up a ramp. After coasting 418 m
4 answers
804 views
seasoned mini golfer is trying to make par on a tricky hole #5. The golfer can complete the hole by hitting the ball from the
1 answer
905 views
The figure below shows two speakers, A and B, which are emitting identical, synchronized (in-phase) sound waves at 240kHz. A
3 answers
844 views
Two speakers, A and B, are emitting identical, synchronized (in-phase) sound waves at 240kHz. A person standing a point C hears
2 answers
629 views
Two speakers, A and B, are emitting identical, synchronized (in-phase) sound waves at 240kHz. A person standing a point C hears
1 answer
1,017 views
Use Newton's method to find a value of x that satisfies: e^x- (x^2/2) = 0
Use the starting value x0=0. Display answer in 4
3 answers
970 views
Use linear approximation to show that each function below can be approximated by the given expression when |x| is small
i.) sinx
1 answer
348 views
I would like to have your input on the following questions.
(1) Why is students study habits worth a study for a research
2 answers
610 views
(2x/x^2-16)+(7/x-4)
3 answers
237 views
A seasoned mini golfer is trying to make par on a tricky hole #5. The golfer can complete the hole by hitting the ball from the
3 answers
751 views
F = G(m1 x m2)/(d)^2
If you double the mass of one object and double the distance between the center of the two objects what
2 answers
535 views
express what people like to do using the verb gustar
1 answer
431 views
A turtle ambles leisurely–as turtles tend to do–when it moves from a location with position vector r1,x = 1.53 m and r1,y =
4 answers
3,194 views
Re-worded from the "Study Questions" part of Chapter 5 from this site: "Student Study Site for Essentials of Social Statistics
2 answers
797 views
Five Forces act on an object:
1. 60 N at 90 degrees 2. 40 N at 0 degrees 3. 80 N at 270 degrees 4. 40 N at 180 degrees 5. 50 N at
4 answers
6,669 views
I couldn’t help but to think: “Is this really what the meaning of success has become?” and to make matters even worse,
1 answer
342 views
I just got my driving book, and I want to know... All this stuff about the different classes of licenses...is that something
1 answer
289 views
Which is greater? $5.00 or the total value of all combinations of three coins you can make using only pennies, nickels, dimes,
3 answers
1,126 views
A two-slit pattern is viewed on a screen 1.17 m from the slits. What is the width of the central bright fringe, if the third
3 answers
885 views
what the area of an open end of a pipe?
2 answers
768 views
A helium-neon laser beam has a wavelength in air of 633 nm. It takes 1.48 ns for the light to travel through 34.0 cm of an
1 answer
866 views
A 5.7 cm thick layer of oil (n=1.46) is sandwiched between a 1.1cm-thick sheet of glass and a 2.5cm -thick sheet of polystyrene
2 answers
931 views
How much time does it take a pulse of light to travel through 120 m of water?
3 answers
533 views
Light from a sodium lamp (lambda = 589 nm) illuminates two narrow slits. The fringe spacing on a screen 150 cm behind the slits
1 answer
1,213 views
Prove that if ab �= ac (mod n) and a is relatively prime to n, then b = c (mod n).
Proof: a and n are relatively prime and from
4 answers
1,669 views
I have no idea how to do these. Will somebody please help. Thank you so much.
3. Fill in the blank with the correct verb form:
5 answers
772 views
Will somebody please help?
I don't know spanish that well. Thanks you. 14. Choose the most logical completion for the sentence.
4 answers
1,068 views
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