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Questions Asked on April 11, 2015

Find the reference angle for the given angle. Show your work.-404° my answer is 44 degree , But i don't know how to put my work
1. 2 answers
2. asked by Ciara
3. 773 views
Begin by graphing the standard absolute value function f(x) = | x |. Then use transformations of this graph to describe the
1. 7 answers
2. asked by Ciara
3. 1,674 views
Find functions f and g so that h(x) = (f ∘ g)(x).h(x) = (6x - 14)8
1. 3 answers
2. asked by Ciara
3. 3,456 views
Fossil fuels area. A natural resource b. Renewable c. Made from minerals d. Burned in hydroelectric plants
1. 2 answers
2. asked by banny
3. 1,229 views
What ordered pair is a solution to the equation y = 3x + 4?a. (0,0) b. (-5, -3) c. (2, 10) d. (15, 39) I pick C is this correct?
1. 2 answers
2. asked by Jay
3. 478 views
Can someone please help me with these two problems?1).12 < 12 + 4x < 0 2). 12 – x > 15 or 7x – 13 > 1
1. 7 answers
2. asked by Raven
3. 475 views
Find the specified vector or scalar. Show your work.u = -4i + 1j and v = 4i + 1j; Find ‖𝑢 + 𝑣‖.
1. 4 answers
2. asked by Ciara
3. 2,458 views
Jack needs a piece of wood at least 13/16 inch long for some detail work on a project he is working on. Which of the following
1. 5 answers
2. asked by Jay
3. 1,581 views
I am starting to wonder why when I ask for help with my math problems, I get skipped over? This has happened to me a few times.
1. 1 answer
2. asked by Raven
3. 523 views
Begin by graphing the standard absolute value function f(x) = | x |. Then use transformations of this graph to describe the
1. 3 answers
2. asked by Ciara
3. 1,281 views
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated
1. 1 answer
2. asked by Stacey
3. 2,410 views
I have two problems I am stuck on, if you could show me how to solve the problems it would be much appreciated.1) Find sin 2x,
1. 2 answers
2. asked by Holly
3. 3,757 views
For the data set shown by the table,a. Create a scatter plot for the data. (You do not need to submit the scatter plot) b. Use
1. 2 answers
2. asked by Ciara
3. 2,682 views
Use the compound interest formulas A = Pert and A = P(1 + 𝑟/n)^nt to solve.Suppose that you have $11,000 to invest. Which
1. 3 answers
2. asked by Ciara
3. 2,356 views
A savings account starts with $560.00. If the simple interest rate is 3%, find the total amont after 18 months
1. 1 answer
2. asked by Skylar
3. 451 views
The velocity of the Moon relative to the center of the Earth can be approximated by varrowbold(t) = v [−sin (ωt) xhatbold +
1. 1 answer
2. asked by Anonymous
3. 534 views
As of the 2012 Summer Olympics, the world record for women's long jump is 24 feet, 8 inches. How much longer is the world record
1. 2 answers
2. asked by AC
3. 1,011 views
Complete the following:(a) Use the Leading Coefficient Test to determine the graph's end behavior. (b) Find the x-intercepts.
1. 1 answer
2. asked by Ciara
3. 1,607 views
Gloria is an artist. She sets a goal to paint 2 pieces every month. she has already painted 5 pieces. The number of pieces
1. 2 answers
2. asked by Jay
3. 1,335 views
an airplane is flying 120 km south and 130km west of an airport. It is flying at a height of 10 km . what is the straight line
1. 1 answer
2. asked by sara
3. 652 views
Complete the flow proof for a Hypotenuse-Angle Theorem. Given AC congruent DF, <C congruent <F. <B and <E are right angles.
1. 1 answer
2. asked by chloe
3. 751 views
Given: AC perpendicular BD and AB congruent CB. Prove AD congruent CD. It is a kite figure. I need statements and reasons.
1. 1 answer
2. asked by eric
3. 1,092 views
Consider the following function f(x)=x^2/[x^2-9]f(x) is increasing on the interval(s) f(x) is decreasing on the interval(s) f(x)
1. 1 answer
2. asked by Ryan kustin
3. 632 views
Solve the inequality. Graph the solution set. 2r-9>-6
1. 1 answer
2. asked by allexelle
3. 1,256 views
To which set of numbers does the number below belong?-14/11
1. 1 answer
2. asked by allexelle
3. 799 views
find 3 consecutive integers such that the sum of the squares of the first and second is 2 more than the third
1. 1 answer
2. asked by luke
3. 443 views
can you solve this? I need to check my work.2(x-1)^2=50
1. 1 answer
2. asked by lil
3. 349 views
"When 3.00 ml of a 0.00600 M K2CrO4 solution and 3.000 ml of a 0.0100 M Cu(NO3)2 solution are mixed, some solid forms. The
1. 1 answer
2. asked by Nikki
3. 748 views
How to use an elimination strategy to solve the linear system:5/3x +1/4y = 10 1/3x + 1/2y = 5
1. 2 answers
2. asked by lyn
3. 697 views
Suppose the derivative of a function f is f′(x)=(x−5)^3(x−3)^4(x+18)^8. Then the function f is increasing on the intervalC
1. 1 answer
2. asked by Ryan kustin
3. 553 views
Solve the inequality. Graph the solution.2|x+1/3|<9
1. 1 answer
2. asked by allexelle
3. 633 views
A rectangular field is to be enclosed on four sides with a fence. Fencing costs $8 per foot for twoopposite sides, and $2 per
1. 2 answers
2. asked by jennifer
3. 3,497 views
Water is falling on a surface, wetting a circular area that is expanding at a rate of 9 mm2/s. How fast is the radius of the
1. 1 answer
2. asked by jennifer
3. 1,031 views
which ordered pair is a solution to the equation y = 3x + 4. I just can't figure it out. I have been working on this problem for
1. 1 answer
2. asked by Jay
3. 634 views
what inequality represents the sentence below? The product of a number and 5 is no more than 8.
1. 1 answer
2. asked by allexelle
3. 727 views
calculate the length of a solid bar of 4cm diameter casted by melting solid cube its each sides is 22cm
1. 1 answer
2. asked by manu
3. 413 views
I've been reading my textbook, watching Khan Academy, and Googling to no avail. Can someone please help me with the following
1. 0 answers
2. asked by Sandra
3. 585 views
the base if an isosceles triangle is 4/3cm. the perimeter of the triangle is 4 2/15cm. what is the length of either of the
1. 2 answers
2. asked by Anonymous
3. 554 views
By mass a certain material is 75% sand and another is 30% sand. How many tonnes of each must be mixed in order to have 250
1. 1 answer
2. asked by Mat
3. 460 views
1kg of an unknown metal at 94 degrees C is placed in 100g of water at 10 degrees C. The final temperature of the metal and water
1. 0 answers
2. asked by Sarah
3. 505 views
if a over b = 2 over 3 find 3a + 6b over b-a
1. 1 answer
2. asked by ajay
3. 344 views
When a 100 mM aq solution of sodium acetate was prepared in the lab it had a pH of 8.9.Calculate the amount of acetic acid (in
1. 3 answers
2. asked by Tim
3. 598 views
A manufacture finds the total cost “C” for a product is expressed by C=3x2-8, and the total revenue“R” by R=3x-2, where
1. 1 answer
2. asked by vinny
3. 640 views
What are the biological terms for the following 1.process in biotechnology that is used to make human insulin in a bacterial
1. 0 answers
2. asked by morongwa
3. 416 views
The angle of a rotating shaft turns in t seconds is given by theta= ω+1/2at^2and it is given that ω=3 2 rad/s and α=0.6 rad/s
1. 2 answers
2. asked by VINNY
3. 1,158 views
he law connecting friction F and load L for an experiment is of the form F =aL+b, where a and b are constants. When F =5.6,
1. 0 answers
2. asked by VINNY
3. 710 views
Two resistors in series, R1 and R2, have a total resistance of 1,600 ohms. The resistance of R2 is 560 ohms less than twice R1.
1. 1 answer
2. asked by VINNY
3. 1,120 views
A manufacture finds the total cost “C” for a product is expressed by C=3x2-8, and the total revenue “R” by R=3x-2, where
1. 0 answers
2. asked by VINNY
3. 527 views
Two flares are launched from a life raft. The height h of the first flare in metres above the sea is modelled by the formula h1=
1. 1 answer
2. asked by VINNY
3. 534 views
Thanks Reed for link, unfortunately I still need some guidance.How can knowing the boundary of your thoughts, feeling and
1. 1 answer
2. asked by Noreen
3. 429 views
Integrate:∫ x^2(x^2+1)sqrt(4-2x^3-x^4) dx
1. 0 answers
2. asked by Bob
3. 339 views
what are welfare payments or consumer subsidies
1. 1 answer
2. asked by mercy
3. 376 views
Pls how do I calculate 6.022 x 10 raised to the power 23 with other figures in a question?
1. 1 answer
2. asked by Janet
3. 442 views
the width of a math textbook is 0.75 inches. how many math textbooks can be placed standing up on a shelf that is 18 inches wide
1. 4 answers
2. asked by cat
3. 1,610 views
a hollow spherical iron shell floats just completely submerged in water.the outer diameter is 50 cm and the density of iron is
1. 1 answer
2. asked by hope
3. 582 views
prove thatcosbeta square+cosalfa square+cosgama square=1
1. 1 answer
2. asked by abdulhayi musa
3. 334 views
the angle of elevation of the top of tower from a point A due south of it is 68 degrees .From a point B due east of A the angle
1. 1 answer
2. asked by chetna
3. 746 views
If the half life- period of a radioactive element is 1600.After how many years will if remains 25% of his quantity
1. 1 answer
2. asked by Prince
3. 529 views
a swimming pool has an area of 40 square metres and a perimeter of 26 metres what is the length and width of the swimming pool
1. 1 answer
2. asked by eric
3. 1,100 views
One angle is 10 degrees more than 4 times the other. Find the measure of each angle ifa) they are complimentary, and b) they are
1. 1 answer
2. asked by Alice
3. 528 views
Two firms produce the same good and compete against each other in a Cournot market. The market demand for their product is P =
1. 2 answers
2. asked by Cole
3. 2,862 views
Which of the following is the most accurate source of information that voters can use when evaluating a political candidate's
1. 5 answers
2. asked by Anonymous
3. 1,042 views
Which of the following techniques would be best used to present constructive feedback on a draft of anessay to a peer? A.
1. 1 answer
2. asked by Diana
3. 1,305 views
A teacher plans to join a strike to protest current teaching conditions. The principal at the school where she works is opposed
1. 4 answers
2. asked by Anonymous
3. 994 views
what qualities are valued in south korea
1. 2 answers
2. asked by Help
3. 729 views
A group that supports legislation that supports deer hunting education and a group that promotes protection of wildlife would
1. 7 answers
2. asked by Anonymous
3. 733 views
Which of the following represents a benefit of the Second Amendment to citizens of the United States?It allows citizens to
1. 4 answers
2. asked by Anonymous
3. 1,214 views
a wheel with a diameter 63 cm, when goes round 1000 times will cover a total distance of
1. 1 answer
2. asked by naresh
3. 588 views
How might the "Sociological Imagination" be useful in your everyday life. I know what it means but finding it difficult to gets
1. 1 answer
2. asked by Noreen
3. 727 views
Which of these book titles best describes the United States v. Nixon case and its significance?Not Above the Law - Nixon's
1. 9 answers
2. asked by Anonymous
3. 3,029 views
What is the most important reason for providing an accused criminal the Miranda warning?If citizens are not provided their
1. 4 answers
2. asked by Anonymous
3. 864 views
Use what you know about the case of Gideon v. Wainwright to determine which of the following phrases is etched on Gideon's
1. 5 answers
2. asked by Anonymous
3. 978 views
what conclusion can you draw about the comparative advantage other countries have in farming over japan and korea's
1. 1 answer
2. asked by Help
3. 723 views
Based on the table below, Based on the table below, using a CASE structure to display the type of designation when a specific
1. 0 answers
2. asked by Zee
3. 622 views
Its important to choose foods that provide moreA.carbohydrates B.potassium C.mercury D.cholesterol
1. 2 answers
2. asked by nate
3. 481 views
Design program logic that receives the letter grades for 4 subjects and then based on the grades, calculate the total grade
1. 0 answers
2. asked by Zee
3. 804 views
The measures of the angles of the quadrilateral are in the ratio of 2:4:6:8, Find the measure of each angle.
1. 1 answer
2. asked by princy
3. 834 views
There are 10 batmans. the runs scored by the batmans are 1,2,3,4,5,6,7,8,9 and 10. Find the average scored bt them.
1. 1 answer
2. asked by Riya
3. 401 views
Can u recheck all of my wrong civic questions? I already redid the answer. Thx a whole bunch
1. 1 answer
2. asked by Anonymous
3. 484 views
The measures of the angles of the quadrilateral are in the ratio 2:4:6:8. Find the measure of each angle.
1. 3 answers
2. asked by Riya
3. 1,836 views
Write the quadratic equation in standard form that has the given solutions.x:{5, -3}
1. 2 answers
2. asked by M
3. 1,895 views
Find the product of two odd integers.
1. 3 answers
2. asked by Riya
3. 354 views
What is preffix and suffix.
1. 1 answer
2. asked by Riya Rai
3. 421 views
Graph the relation. Find the domain and range.{(-1,1/2),(-1/2,-1),(3/2,0),(2,3/2)}
1. 1 answer
2. asked by allexelle
3. 2,743 views
List and discuss any FOUR factors that could threaten or limit the core functions of the media
1. 13 answers
2. asked by lindokuhle
3. 597 views
9th amendment The enumeration [listing] in the Constitution, of certain rights, shall not be construed to deny or disparage
1. 3 answers
2. asked by Anonymous
3. 876 views
What is pronoun explain it with an example.
1. 2 answers
2. asked by princy
3. 399 views
A study is conducted to compare the average square footage of homes in different communities. If squares are drawn so that their
1. 1 answer
2. asked by heem
3. 1,300 views
Determine whether the following data should be represented on a graph as one-dimensional, two-dimensional, or three-dimensional.
1. 2 answers
2. asked by heem
3. 2,061 views
In constructing a graph that compares average water usage per household in different communities, you choose to use cubes of
1. 2 answers
2. asked by heem
3. 1,913 views
_________ makes the rules for globalization.A. Big business B. NAFTA C. The World Trade Organization D. The Multinational Trade
1. 1 answer
2. asked by Pat
3. 455 views
A sequence has the following pattern 3/2,4,15/2,12,35/2,24.Starting n=1 find the general term for the sequence?
1. 1 answer
2. asked by joel
3. 449 views
The modern business environment is highly competitive and rapidly fluctuating. As a result, the level of commitment companies
1. 2 answers
2. asked by Pat
3. 448 views
In the absence of laws, businesses can form __________ to reduce positional arms races.A. campaign committees B. cooperative
1. 1 answer
2. asked by Pat
3. 397 views
“Arms and the man I sing”—With these words Virgil began his poem about the origins of the Rome. The “wars” were not
1. 5 answers
2. asked by Jen
3. 2,220 views
If a protein has a MW of about 25,000 daltons, how many drops should it elute in? our lab was MW cut off of 150,000 daltons. How
1. 0 answers
2. asked by demetri
3. 385 views
solve triangle ABC which have angleA=25.25,angleB=60.51 and a=3.82..find c...,find b
1. 3 answers
2. asked by jose
3. 449 views
You and your friends are doing physics experiments on a frozenpond that serves as a frictionless, horizontal surface. Sam,with
1. 0 answers
2. asked by Olive
3. 639 views
A time study of a certain service task found an average time of 15 minutes, with a standard deviation of 5minutes.These figures
1. 0 answers
2. asked by jeannie
3. 520 views
Given: 3(x-2y)+3x=y-2(x+4y), find the ratio of y to x
1. 1 answer
2. asked by james
3. 345 views

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