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Mike

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The position of a particle moving along the x-axis as a function of time,t, is given by x(t)=(1/6)t^3-t^2+3t-1 for t≥0. The
1. 1 answer
2. 762 views
A ship is sailing due north. At a certain point the bearing of a lighthouse is N 40∘E and the distance is 15.5. After a while,
1. 1 answer
2. 2,950 views
Mary is riding a merry-go-round, whose radius is 25 feet and which is turning 36 degrees per second. Seeing a friend in the
1. 2 answers
2. 3,299 views
Which of earth's spheres contains mountains,valley's, and other landscapes?
1. 4 answers
2. 1,493 views
A colony of bees doubles in population every 5 weeks.hpw long does it take for the population to triple ?
1. 2 answers
2. 3,331 views
An invoice is dated January 25 with terms 2/10 -20x. Find the final discount date and the net payment date. The net payment date
1. 1 answer
2. 1,373 views
Dad bought an octagonal gazebo package. Does he cut the cedar planks first on the floor at 60 and 120 degree angles for this
1. 1 answer
2. 396 views
Convert a 3ft. X 8ft. Piece of plywood to a 2ft. X 12ft. Price with one cut
1. 0 answers
2. 466 views
The number 0f blocks has 9 in the one's place the number in the hundres place is one more than the number in the tens place
1. 1 answer
2. 455 views
I need help putting this problem into slope intercept form please. (3,4) m=2Thank you.
1. 2 answers
2. 190 views
I need help putting this problem into slope intercept form please. (3,4)m=2Thank you.
1. 1 answer
2. 180 views
f'(x)=sqrt(x)*sin(x)The first derivative of the function f is given above. If f(0)=0, at which value of x does the function f
1. 2 answers
2. 901 views
I posted yesterday but feel I confused the issue with an incorrect calculation of an angle, I have just realised my mistake!. I
1. 10 answers
2. 492 views
Please could someone help or complete an unusual calculation for me. I need to solve a triangle where all the angles are known
1. 9 answers
2. 681 views
PLEASE SHOW WORK FOR ALL PROBLEMS, I WANT TO UNDERSTAND HOW TO DO IT, NOT JUST THE FINAL ANSWER :)1. find all the zeros of the
1. 2 answers
2. 812 views
If the functions f and g are defined for all real numbers and f is an antiderivative of g, which of the following statements is
1. 1 answer
2. 973 views
1_4x_3=2_5
1. 1 answer
2. 258 views
a ship is spotted in a distance it is 10 nautical miles directly east and is traveling directly north at 5 knots . your ship is
1. 0 answers
2. 526 views
For each function, identify the horizontal translation of the parent function, f(x)=x^2. Then graph the function.19. y=(x-4)^2 I
1. 1 answer
2. 2,941 views
When pure-breeding red cows are bred with pure breeding white cows, the offspring are roan. The roan cows also have a gene for
1. 0 answers
2. 629 views
-8y = 2x-7 +9y +7= 2x Determine whether each equation represents a direct variation. If it does, find the constant of variation.
1. 1 answer
2. 777 views
f'(x)=sqrt(x)*sin(x)The first derivative of the f is given above. If f(0)=0, at what value of x does the function f attain its
1. 2 answers
2. 1,628 views
Contributing $1,500 to his retirement fund at the end of each year beginning at age 18 through age 50, with an average annual
1. 1 answer
2. 710 views
Anne, Ryan and Joel collect empty cans. They collect a total of 1925 cans. Anne collects half as many as Ryan. Joel collects
1. 1 answer
2. 732 views
Bailey has 21 yards of embroidery floss to make friendship bracelets. if each bracelet requires 2 1/3 yards, how many bracelets
1. 2 answers
2. 1,913 views
Which of the following does the free exercise clause of the first amendment protect?a. Teacher-led prayers in schools b.
1. 1 answer
2. 3,449 views
In holt vs hobbs what did the supreme court use as a basis for its decision?a. Holt was not a member of a recognized religion.
1. 12 answers
2. 3,968 views
The velocity of an object is given by v(t)=t(t^2-1)^(1/3) feet per second. Find the total number of feet traveled by the object
1. 1 answer
2. 497 views
in the case of schenck vs united states justice oliver wendell holmes jr wrote: "the most stringent protection of free speech
1. 2 answers
2. 938 views
Which of the images above represent a proof of the Pythagorean Theorem? Explain your choice, and then explain how the figure
1. 7 answers
2. 1,993 views
Starting at t=0, a particle moves along the x-axis so that its position at time t is given by x(t)=t^4-5t^2+2t. What are all
1. 1 answer
2. 766 views
The function f is given by f(x)=3x^2+1. What is the average value of f over the closed interval [1,3]?The answer I get is 12,
1. 2 answers
2. 1,568 views
Let f be a function with second derivative given by f''(x)=sin(2x)-cos(4x). How many points of inflection does the graph of f
1. 2 answers
2. 2,726 views
is a an airplane flies with a constant speed of 500 miles per hour how long will it take to travel a distance of 500 miles
1. 2 answers
2. 962 views
The function f is continuous on the open interval (-π, π). If f(x)=cos(x)-1/xsin(x) for x≠0, what is the value of f(0)?
1. 1 answer
2. 3,376 views
Let f be a differentiable function defined on the closed interval [a,b] and let c be a point in the open interval (a,b) such
1. 1 answer
2. 2,147 views
If the functions f and g are defined for all real numbers and f is an antiderative of g, which of the following statements is
1. 2 answers
2. 1,508 views
One bottle of shampoo costs $6 for 8oz. A second bottle costs $4 for 5oz. Which has the lower unit rate?
1. 1 answer
2. 753 views
Stone is thrown vertically downward with an inital speed of 2.0m/s from height of 10m, determine time it takes to reach the
1. 1 answer
2. 543 views
Let r(t) be a differentiable function that is positive and increasing. The rate of increase of r^3 is equal to 12 times the rate
1. 1 answer
2. 2,159 views
The SI unit of measure for length-the meter-would be most appropriate whena. Measuring the wingspan of an insect b. measuring
1. 8 answers
2. 2,019 views
Which of the following has no effect on the rate ofa reaction?a)degree of branching or size of reactant molecules b)value of
1. 1 answer
2. 954 views
For the reaction C2H4Br2+ 3KI>C2H4+2KBr+KI3, when the rate of reaction is 2.0x10^-5, what is the rate of disappearance of KI?
1. 1 answer
2. 2,897 views
How was the government outlines in the Fundamental orders of Connecticut (FOC) different from the Government in Massachusetts?
1. 7 answers
2. 1,120 views
7. why were there fewer slaves in the backcountry of the southern colonies than those areas closer to the coastColonists in the
1. 8 answers
2. 4,158 views
4. How was the government outlines in the Fundamental orders of Connecticut (FOC) different from the Government in
1. 2 answers
2. 1,199 views
The sum of two numbers is 28 more than their difference. If their difference is 10, and 14 the less number, what is five times
1. 2 answers
2. 527 views
2 cars need 8days to remove sand.Additional car joined the work from day 4 to to reduce the time. when will they remove all the
1. 1 answer
2. 501 views
Two cars drive a total distance of 300km.The distance that car A drives 2/3 of total distance than car B drives. How far does
1. 2 answers
2. 915 views
A cube has edge lengths of 5cm each. The cube weighs 0.54 kg. What is its specific weight
1. 3 answers
2. 3,115 views
A hot-air balloon is rising straight up with a speed of 3.0 m/s. A ballast bag is released from rest relative to the balloon
1. 1 answer
2. 1,398 views
A solid block resting on a horizontal surface needed a pull of 40N inclined at angle 25 degree to the plane just to move it, but
1. 0 answers
2. 682 views
Write an equation that has variables on both sides and has a solution of -3.
1. 2 answers
2. 609 views
Write the verbal statement as an equation. Then solve. 2 more than 3 times a number is 17.My answer: 5x3.4 = 17 is this correct
1. 3 answers
2. 1,876 views
Can you please help me. 3/x-1=8
1. 1 answer
2. 284 views
One-fourth of the girls and one-eighth of the boys in a class retake their school pictures. The photographer retakes pictures
1. 3 answers
2. 1,118 views
Determine the balance of $8,750 is invested at an APR of 3.25% (simple interest) for ten years.
1. 1 answer
2. 362 views
Nine more than the product of 9 and Malik's ageUse the variable m to represent Malik's age
1. 1 answer
2. 2,460 views
What does ; mean in math for evaluation of expressions
1. 1 answer
2. 312 views
How many grams of hydrogen chloride acid containing 10% by mass of hydrogen chloride acid would be required to dissolve 13g of
1. 1 answer
2. 768 views
Calculate the mass of solid which would be precipitated when 35g of carbon 4 oxide are passed through a solution of calcium
1. 1 answer
2. 477 views
Hi. This are non-linear equations and I don't know whether to equate them together to get the graph or something.Y^2-2x+2=0 and
1. 1 answer
2. 375 views
Given the following function,y=tan(pi-3x) 1)determine the interval for the principal cycle. (^ Type your answer in interval
1. 1 answer
2. 8,016 views
two consecutive terms of a GP are the 2nd ,4th and 7th terms of an A.P respectively.find the common ration of the GP
1. 1 answer
2. 1,399 views
Horizontal electric power lines supported by vertical poles can carry large currents. Assume that Earth’s magnetic field runs
1. 1 answer
2. 676 views
Two airplanes leave Dallas, Texas traveling in opposite directions. One is traveling 28 mph faster than the other airplane. How
1. 1 answer
2. 558 views
is .0046 ( °C)the same units as ( °C)^-1??? what is the conversion
1. 1 answer
2. 312 views
Sorry, I have been stuck on this question. I would appreciate if someone could help me out.Approx how many mL of 0.25M BaCl2
1. 4 answers
2. 590 views
Can you help me with this calculation, if instead of paying $124K in four equal annual installments we pay this amount up front
1. 0 answers
2. 362 views
One ball has 7 times the mass and twice the speed of another.1. How does the momentum of the more massive ball compare to the
1. 1 answer
2. 1,546 views
A 5.00-kg object is attached to one end of a horizontal spring that has a negligible mass and a spring constant of 420 N/m. The
1. 3 answers
2. 5,266 views
A 37.0-kg crate rests on a level floor. A horizontal force of 50.0 N accelerates the crate at 1.00 m/s2.Calculate the frictional
1. 1 answer
2. 1,805 views
Mike wants to make a free throw; he realizes that if the ball is exactly 20cm above the hoop as it hits the backboard at the top
1. 1 answer
2. 519 views
Question 1: Dan is pulling on his dog’s leash, the dog is pulling with 40N of force and Dan is pulling with 50N of force, how
1. 0 answers
2. 633 views
You decide to buy a 60 in plasma TV. You borrow $4300 from the electronics store at1.8% per month simple interest, with no
1. 3 answers
2. 446 views
A dart is thrown at a dartboard 3.90 m away. When the dart is released at the same height as the center of the dartboard, it
1. 2 answers
2. 675 views
A dart is thrown at a dartboard 3.90 m away. When the dart is released at the same height as the center of the dartboard, it
1. 1 answer
2. 603 views
A 104 ft. ladder is leaned against a wall. If the base of the ladder is 40 ft. from the wall, how high up the wall will the
1. 1 answer
2. 428 views
A 104 ft. ladder is leaned against a wall. If the base of the ladder is 40 ft. from the wall, how high up the wall will the
1. 2 answers
2. 1,367 views
I need help solving this math problem I am so lost when it comes to these problems. Which is the difference of 25 1/8 - 12 3/4
1. 1 answer
2. 650 views
Solve the differential equationdy/dx = √[(x^3)(y)] with initial conditions x = 1, y = 2 so far i got y = (x^5)/25 + c so do i
1. 1 answer
2. 487 views
What volumes of 0.00250M salicylic acid solution and 0.1M ferric chloride solution would you need to make 50mL of a 0.00350M
1. 4 answers
2. 610 views
Identify the sentence in which the underlined verb does not agree with its subject.Everyone on the team (works) together well.
1. 6 answers
2. 6,525 views
On a Works Cited page, which of the following should be in italics?title of a book************** title of a webpage title of a
1. 3 answers
2. 1,037 views
Which of the following parenthetical citations is placed and punctuated correctly?A)The only casualty on Lewis and Clark's trip
1. 7 answers
2. 8,464 views
A _____ includes all the works a writer used in the actual report, including direct quotes.footnote bibliography Works Cited
1. 5 answers
2. 4,904 views
How does the boldness Odysseus shows in the Cyclops’s cave drive subsequent plot events?A)Several of Odysseus’s men are
1. 1 answer
2. 1,070 views
Read the following quote from Betty Bonham Lies’s retelling of the myth of Orpheus and Eurydice.When Orpheus made music, all
1. 47 answers
2. 9,290 views
Why are my questions always skipped?
1. 3 answers
2. 405 views
Suppose the velocity of a car is 10 m/s at t = 0 s, and is 20 m/s at t = 30 s. Which of the following must be true?The car had a
1. 0 answers
2. 501 views
Checking to see if I got these right. The ones I selected are marked with an *1. The price paid for the use of capital is called
1. 0 answers
2. 1,110 views
Checking to see if I got these right. The ones I selected are marked with an *1. The price paid for the use of capital is called
1. 0 answers
2. 564 views
The time t required to drive a certain distance varies inversely with the speed r. If it takes 4 hours to drive the distance at
1. 13 answers
2. 13,065 views
How many real-number solutions does the equation have?–7x2 + 6x + 3 = 0 one solution two solutions*********** no solutions
1. 1 answer
2. 1,126 views
why is the Cartesian Coordinate System unique?The system is unique because it's concept of using a pair of axes in a three
1. 1 answer
2. 596 views
Historically, why is the Cartesian Coordinate System unique?The system is unique because it's concept of using a pair of axes in
1. 0 answers
2. 778 views
Historically, why is the Cartesian Coordinate System unique?The system is unique because it's concept of using a pair of axes in
1. 1 answer
2. 1,652 views
I am completely lost on this one. How do I figure out what each letter stands for? Find all the solutions for this problem. each
1. 1 answer
2. 553 views
what is the domain functiony=√3x+3 The sqrt sign goes over the 3x+3 can someone show me how to do this problem?
1. 1 answer
2. 1,792 views
a painter leans a 25 foot ladder against a building. The distance from the ground to the top of the ladder is 17 feet more than
1. 2 answers
2. 1,064 views

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