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could you please tell me how you got the answer reguarding the 2" pipe i would really appreciate it. Thanks
1. 2 answers
2. 322 views
A pipe is 2" outside diameter and it has 3/16" walls .What is the inside diameter,?
1. 3 answers
2. 482 views
a cb radio station c is located 3 mi from the interstate highway h. the station has a range of 6.1 mi in all directions from the
1. 2 answers
2. 2,886 views
What type of clause or phrase is italicized in the sentence below?The play, a three-act farce, amused everyone. please help
1. 6 answers
2. 1,608 views
a 3 section spinner which each outcome is not equally likely.if you spin the spinner once,what is the probability that it will
1. 2 answers
2. 767 views
one of the things that works to make sure consumers keep getting better products at better prices is
1. 1 answer
2. 377 views
is 32oz a half gallon
1. 2 answers
2. 394 views
1. what sources should you include in your works cited list?a. all of the sources that you read whether you used them in the
1. 2 answers
2. 1,071 views
if a rifleman averages 8 hits out of 10 shots at a target, what is the probability that he will hit the target in 3 out of 4
1. 1 answer
2. 539 views
if a rifleman averages 8 hits out of 10 shots at a target, what is the probability that he will hit the target in 3 out of 4
1. 0 answers
2. 448 views
The electromagnetic wave that delivers a cellular phone call to a car has a magnetic field with an rms value of 1.90 10-10 T.
1. 1 answer
2. 1,065 views
The program will accept user input to store the student's first and last name . If the name is ZZZ, then the program will end.Th
1. 2 answers
2. 1,191 views
A 1 500-kg car rounds an unbanked curve with a radius of 52 m at a speed of 12 m/s. What minimum coefficient of friction must
1. 2 answers
2. 2,479 views
a .300 kg baseball is thrown at a speed of 6.5m/s. the batter hits the ball and it flies into the outfield at a speed of 19.2
1. 2 answers
2. 1,349 views
the coordinate of p are (-2,5) and the coordinates of q are (6,1).a.what is the slope of pq? b.what is the equation? c.what are
1. 1 answer
2. 385 views
A bond that has a $1,000 par value (face value) and a contract interest rate of 11.9. The bonds have a current market value of
1. 0 answers
2. 930 views
A 15.4kg block is dragged over a rough horizontal surface by a constant force 191N acting at an angle of 25.3 degrees above the
1. 2 answers
2. 978 views
A job description is like a deed of property ownership and describes what the job includes and what must be done to adequately
1. 1 answer
2. 747 views
2. Suppose that firms in an industry have the following cost function: C = 100 + 0.25q2, and the industry faces an inverse
1. 1 answer
2. 814 views
12. A monopolist faces a constant marginal cost of $1 per unit. If at the price he is charging, the price elasticity of demand
1. 0 answers
2. 662 views
The width of a rectangle is 6 cm less than its length. If the area of the rectangle is 135 square cm, find the dimensions. Then
1. 2 answers
2. 2,283 views
fourth degree polynomial p(x) whose graph is symmetric about the y-axis, and which has a y-intercept of 10, and global maxima at
1. 3 answers
2. 1,812 views
log^10000x=
1. 0 answers
2. 328 views
y=ln(x-10)
1. 1 answer
2. 226 views
A pole 12 meters tall is perpendicular to level ground. A taut wire that is 20 meters long extends from the top of the pole to
1. 3 answers
2. 2,381 views
The surface area S (in square centimeters) of a large dogcan be approximated by the model S = 11.2m^2/3 where m is the mass (in
1. 1 answer
2. 1,007 views
As a rule of thumb, the power P (in horsepower)that a ship needs can be modeled by P = d^2/3 • s^3 / c where d is the ship’s
1. 1 answer
2. 841 views
I have a rectangular prism and I need to know the dimensions of it and the x values of it from the given information. x(15-x) by
1. 1 answer
2. 368 views
x^5*x^3 simplify the expression
1. 0 answers
2. 288 views
x^5*x^3 simplify the expression
1. 1 answer
2. 272 views
x=4y-1 solve the equation for y show steps
1. 3 answers
2. 384 views
x+1/2y=5 solve the equation for y show steps
1. 1 answer
2. 370 views
3x-2y=12 solve the equation for y
1. 1 answer
2. 329 views
write the polynomial function of least degree that has real coefficeents the given zeros, and a leasing coefficiennt of 1.
1. 1 answer
2. 505 views
evalute the function for x= -4, -3,-2,...,4. 1)y=x^4-2x^2-x-1
1. 1 answer
2. 391 views
Describe the end behavior of the graph of the polynomial function. Then evaluate the function for x=-4, -3, -2, -1, 0, 1, 2, 3,
1. 1 answer
2. 1,300 views
Describe the end behavior of the graph of the polynomial function. Then evaluate the function for x=-4, -3, -2, -1, 0, 1, 2, 3,
1. 2 answers
2. 862 views
f(x)=x^3-7x^2+10x+6 (find the zeros of this quadratic equation)
1. 1 answer
2. 790 views
write a polynomial function of least degree that has real coefficeints the given zeros and a leading coefficient of 1. the
1. 1 answer
2. 1,331 views
air expands adiabatically in accordance with the law PV =cost. pound per square inches ,at what rate is pressure changing when
1. 0 answers
2. 508 views
A 3.20 kg block is in equilibrium on an inclineof 29.6 The acceleration of gravity is 9.81 m/s2 . What is Fn of the incline on
1. 0 answers
2. 948 views
A 22 kg box rests on the back of a truck. Thecoefficient of static friction between the box and the truck bed is 0.369. The
1. 2 answers
2. 1,535 views
when two planes intersect, their intersection is a:
1. 1 answer
2. 373 views
A set of five marbles is selected (without replacement) from a bag that contains 4 blue marbles, 3 green marbles, 6 yellow
1. 2 answers
2. 1,398 views
i am taking a job related test with many math sections. I am long out of school and need some tutorials as well as practice
1. 1 answer
2. 620 views
I am taking a job related test consisting of several math sections. I have been out of school for quite some time and am looking
1. 1 answer
2. 763 views
• Prepare a report that discusses the positive aspects of this action and the potential hazards
1. 2 answers
2. 420 views
The height of triangle ACE is 12 and base AE=20. A rectangle is inscribed in triangle ACE as shown in the diagrama) express the
1. 0 answers
2. 914 views
Determine whether or not the given side lengths will form a right triangle.15, 11, and 2 radical 26.
1. 1 answer
2. 552 views
use the properties of logarithms for the expression.5^log5(7x)
1. 1 answer
2. 451 views
f(x)=log4 (x)+3how could i get this so i could graph it?
1. 1 answer
2. 427 views
what is the definition of area of circle formular.
1. 1 answer
2. 316 views
The pH of a solution is given by the formula pH = -log H+ , where H+ is the concentration of hydrogen ions in molesper liter in
1. 1 answer
2. 1,411 views
Use the properties of logarithms to evaluate the expression.1. 5^log(7x) 2. 10^x + 2 log(x)=x+2 or log(x)=x-2 ????
1. 3 answers
2. 534 views
what isthe area of a 8 inch circle??what are the calculations. ???
1. 1 answer
2. 370 views
what does it mean when they say i came down with a chip on shoulder
1. 1 answer
2. 303 views
when water is turn into steam it expands or contacts many times or both ??? i need help with this question
1. 1 answer
2. 470 views
Examine the evidence of the Earth's shape. The sharp horizon at first suggests a flat Earth with an edge. But as you walk toward
1. 2 answers
2. 1,237 views
a drum with a 24'' od has a circumference of _''. ????
1. 1 answer
2. 401 views
6 cu ft contain_ cu in.???
1. 2 answers
2. 367 views
the volume of a tank that is 2'- 0'' in diameter and 6'-0'' long is _ cu ft. ???? please help
1. 5 answers
2. 1,113 views
a 31'' diameter circle has an are of _ sq ft.????
1. 1 answer
2. 357 views
the volume of a container that is 8'' long , 4 '' deep,and 3'' high is _ cu in. ???
1. 3 answers
2. 402 views
a 31'' diameter circle has an area of _ sq ft. ???
1. 3 answers
2. 517 views
the radius of a13.5' diameter circle is _ ' ???
1. 1 answer
2. 396 views
answer in simplest radical form. sin 90 degrees
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2. 545 views
answer in simplest radical form. sin 90 degrees
1. 1 answer
2. 961 views
Hi I am a college student in wireless technology but am only very sketchy on statistics. I'm am trying to write a program to
1. 0 answers
2. 561 views
Jackson is creating a water garden surrounded by a triangular patch of grass. If the pond will take up the space indicated by
1. 2 answers
2. 629 views
what was one of the increased use of the assembly line in the 1920's?
1. 1 answer
2. 354 views
what would happen if wheat was no longer a resource to the U.S.?
1. 1 answer
2. 707 views
for an exotherimic reaction incresing the reaction temperature results in a (n)___k ?
1. 1 answer
2. 390 views
given reaction at equilibrium, if Kp=1.05 at 250 degree celcius, then kc =
1. 1 answer
2. 755 views
The engine weighs 4500 newtons and it is lifted 1.5 meters up by the block and tackle system. The mechanic must apply a force of
1. 2 answers
2. 738 views
solve using the elimination methodx+7y=58 -x+4y=30
1. 1 answer
2. 1,200 views
22.8 kg of a metal has a density of 8.3g/mL. Calculate the volume of the metal sample?
1. 0 answers
2. 355 views
A peddler is taking eggs to market to sell. The eggs are in a cart that holds up to 500 eggs. If the eggs are removed from the
1. 1 answer
2. 679 views
Explain how you can multiply 3 times 24 by using arrays. Then give the product.
1. 4 answers
2. 584 views
Ricky has a total of 64pennies and quarters in a jar.He has 34 more pennies than quarters.How much money does ricky have in the
1. 1 answer
2. 541 views
If Juan can consume in one sitting one medium (12-inch diameter), deep-dish (1-inch thick) pizza, what is the minimum volume of
1. 3 answers
2. 1,225 views
The year 1991 was the last year of the twentieth century whose number is a palindrome, that is, reads the same backward and
1. 1 answer
2. 488 views
in which country khmer rouge establish a brutal regime?
1. 1 answer
2. 471 views
A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 3.2 m/s.The
1. 1 answer
2. 2,378 views
mr.king, the owner of good morning groceries, wants to make a fence aea to put his carts in at night.he has 68 feet of
1. 2 answers
2. 473 views
According to the world almanac, in 1990 there were 41,223,804 students enrolled in full-time day schools and there were
1. 1 answer
2. 531 views
A revolving restaurant rotates one complete turn every 56 minutes. In the 21 minutes it takes to eat the peaches jubilee
1. 5 answers
2. 1,203 views
the sum of two times a number and 5 is 11? equation form.
1. 4 answers
2. 5,133 views
two balls collide in a head on elastic collision and rebound in opposite directions. One ball has velocity 1.2 before the
1. 1 answer
2. 1,127 views
How did the Reformation in Great Britain affect the colonization of the New World
1. 0 answers
2. 534 views
Mars has a mass of about 6.45 × 1023 kg, and its moon Phobos has a mass of about 9.4 × 10 15 kg. If the magnitude of the
1. 2 answers
2. 2,388 views
A car is traveling at 55.1 km/h on a ﬂathighway. The acceleration of gravity is 9.81 m/s 2. a) If the coeﬃcient of kinetic
1. 1 answer
2. 920 views
Your weight is 110 lb.What is your mass in kilograms? Answer in units of kg.
1. 1 answer
2. 565 views
A freight train has a mass of 2.1 × 10^7 kg. If the locomotive can exert a constant pull of 6.2 × 10^5 N, how long would it
1. 1 answer
2. 838 views
An object is resting on a flat surface with a coefficient of static friction of 0.65. If the mass os the object is 14Kg, what is
1. 1 answer
2. 677 views
how do you say history in spanish
1. 2 answers
2. 446 views
Does the multiplication of a scalar and a vector display the commutative property? This property states that the order of
1. 0 answers
2. 540 views
A quarterback throws the football to a stationary receiver who is 22.7 m down the field.The football is thrown at an initial
1. 2 answers
2. 2,276 views
A baseball is thrown at an angle of 23◦ relativeto the ground at a speed of 22.3 m/s. The ball is caught 36.4649 m from the
1. 2 answers
2. 893 views
What is the balanced molecular equation and their physical state of each substance of silver(I) nitrate and 6 M hydrochloric
1. 1 answer
2. 382 views
What is the balanced molecular equation and their physical state of each substance of barium chloride and 3 M sulfuric acid?
1. 1 answer
2. 515 views

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