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Brianna

Questions (406)

What are the steps to solve this problem?-11+10(x+10)=4-5(2x+11)
1. 1 answer
2. 553 views
If the average rate of change of g(x) from x = 1 to x = 5 is 17.5, and if the average rate of change of g(x) from x = 5 to x =
1. 1 answer
2. 323 views
Two stones are thrown vertically up at the same time. The first stone is thrown with an initial velocity of 11.5 m/s from a
1. 0 answers
2. 775 views
Two children are playing on two trampolines. The first child can bounce 1.4 times higher than the second child. The initial
1. 0 answers
2. 717 views
Let g(x) = -2x2 + bx + c be a quadratic function, defined everywhere, where b and c are constants. If x = 1 marks the location
1. 1 answer
2. 582 views
Let h(12) = -100 for some function h(x), defined everywhere. If the average rate of change of h(x) from x = 12 to x = 20 is 50,
1. 0 answers
2. 385 views
Let g(x) = x3 - 12x + 16. Find the location of the local minimum of this function (there is only one such location). Evaluate
1. 0 answers
2. 728 views
Let g(x) = -2x2 + bx + c be a quadratic function, defined everywhere, where b and c are constants. If x = 1 marks the location
1. 1 answer
2. 633 views
Let h(12) = -100 for some function h(x), defined everywhere. If the average rate of change of h(x) from x = 12 to x = 20 is 50,
1. 0 answers
2. 465 views
Let g(x) = x3 - 12x + 16. Find the location of the local minimum of this function (there is only one such location). Evaluate
1. 0 answers
2. 575 views
a hardware store owner chooses to enclose an 800 square foot rectangular area in front of her store so that one of the sides of
1. 1 answer
2. 575 views
If f(x) is increasing on the interval from x = 2 to x = 10, and if g(x) is decreasing on the interval from x = 2 to x = 10, then
1. 2 answers
2. 437 views
The average rate of change of g(x) = 2^(x-1) from x = 2 to x = 6 is 7.5.
1. 1 answer
2. 407 views
The average rate of change of g(x) = 2x-1 from x = 2 to x = 6 is 7.5.true or false
1. 2 answers
2. 721 views
If f(x) is increasing on the interval from x = 2 to x = 10, and if g(x) is decreasing on the interval from x = 2 to x = 10, then
1. 0 answers
2. 364 views
Points A, B and C are collinear with B between A and C. If AB=3x-4 and BC=4x+7 and AC=12x-12, find the value of x?
1. 1 answer
2. 1,242 views
write and evaluate an expression for the total cost of a 17 minute long distance phone call. .99 for the first minute and .10
1. 2 answers
2. 578 views
What is the volume of a regular pyramid if it has a square base, one side of the base measures 4 cm, and the altitude is 5 cm?
1. 1 answer
2. 598 views
Math - Plane Geometry.BC is a diameter of circle O, and radius OE is parallel to chord CD. Help?
1. 1 answer
2. 614 views
How many grams of calcium nitrate,
1. 1 answer
2. 416 views
I need a copy of the florida studies weekly for week 16. I tried to find the magazine online and cant. Do you know of any web
1. 2 answers
2. 594 views
I need an acrostic poem for Photosynthesis?!I got everything else I need a few letters Photosynthetic or Plants Heterotrough
1. 2 answers
2. 866 views
How many ways can you have $1.05, with only using dimes, nickels, and quarters?
1. 4 answers
2. 1,371 views
Joel wants to biscet FGH.What should he do first.
1. 4 answers
2. 347 views
I need to find k for the probability distribution: P(x)=k(x+2) for x=1,2,3I tried subbing in the x-values, which gave me:
1. 0 answers
2. 419 views
Place the following process in the correct order.a) urine is stored in the bladder. b) blood enters the afferent arteriole. c)
1. 0 answers
2. 505 views
What's a good example of a balanced neutralization reactions involving strong acids and bases?
1. 1 answer
2. 501 views
The weather channel has predicted that there is a 70% chance of rain today and 20% chance of rain tomorrow. A. What is the
1. 1 answer
2. 692 views
The Indians and Yankees are to face each other in a best two out of three playoff series. The probability of the Indians winning
1. 1 answer
2. 379 views
decompose 5x+1/x^2-x-12 into partial functions?
1. 1 answer
2. 431 views
decompose 5x+1/x^2-x-12 into partial functions?
1. 1 answer
2. 614 views
can you help me with? solve 2/5x+3x-4/2x>x-2/3x
1. 1 answer
2. 275 views
Why does a 10 gram bullet have more momentum traveling at 200m/s than at 20m/s?
1. 0 answers
2. 379 views
can someone please answer these questions for me?:1. if the measure of an interior angle of a regular pentagonis 108 degrees,
1. 2 answers
2. 2,286 views
if an equilateral triangle has a perimeter of 24 inches, what is the length of each side and please explain why because i don't
1. 1 answer
2. 782 views
a 5.0 kg bowling ball is rolling down the lane at 4.0 m/s. what is the kinetic energy of the bowling ball?
1. 6 answers
2. 1,179 views
what really happens when a blood clot forms?
1. 0 answers
2. 378 views
3CuCl2-2H2O + 2AL--> 3Cu +2AlCl3+6H2O what is the thepretical yield or copper? then what is the limiting reagent and excess
1. 1 answer
2. 1,966 views
There'sFe+3 + SCN- <--> FeSCN+2 + heat then we add heat to it. Which way is it going to shift?
1. 1 answer
2. 690 views
what is linear measure and precision
1. 0 answers
2. 345 views
Which of the following is NOT a characteristic of the respiratory surface of the alveoli?a) Thin-walled b) Dry c) In contact
1. 2 answers
2. 746 views
A stone was thrown into the air and returned after 4.2 seconds.a) At what speed was the stone thrown? (20.6) <- i got that
1. 1 answer
2. 613 views
A child swings a yo-yo of weight mg in a horizontal circle so that the cord makes an angle of 30 degrees with the vertical. Find
1. 2 answers
2. 1,934 views
How do you label money ? The coins have the amount in them . I don't understand ?
1. 1 answer
2. 476 views
Describe one of the contemporary models of health from another country and explain its strengths and weaknesses
1. 0 answers
2. 516 views
What is a predicate ajective and what is a predicate nomanative?
1. 2 answers
2. 295 views
A matchbox car with mass M rolls down a ramp, starting from rest. It takes a time T to roll a distance L on the ramp. What is
1. 2 answers
2. 644 views
A table is shaped like a regular hexagon. The length of one side is (3x + 3) in. and the length of another side is (4x − 4)
1. 1 answer
2. 901 views
if 8.00kJ of heat added to 200. g of water at 20.0 C what is final temperature of water?
1. 1 answer
2. 533 views
A truck travels up a hill with a 7.2◦ incline.The truck has a constant speed of 19 m/s. What is the horizontal component of
1. 1 answer
2. 3,085 views
How do you describe homeostasis?
1. 5 answers
2. 1,685 views
A child is pushing a shopping cart at a speed of 1.5 m/s. How long will it take this child to push the cart down an aisle with a
1. 2 answers
2. 1,871 views
The density of liquid oxygen at its boiling point is 1.14 \rm{kg/L} , and its heat of vaporization is 213 \rm{kJ/kg} .How much
1. 2 answers
2. 1,217 views
You and your coworker together make $ 16 per hour. You know your coworker earns 10 percent more than you do. Your hourly wage is
1. 0 answers
2. 971 views
If ^235U (235.043930 u) is struck by a neutron it undergoes fission producing ^144 Ba (143.922953 u), ^89 Kr (88.917630 u) and
1. 1 answer
2. 1,244 views
I need help solving this please! I think that for part (b) I can use energy and wavelength to solve for frequency and the one
1. 1 answer
2. 4,078 views
what theme of geography studies the people,wether,climate,and animals of an area
1. 2 answers
2. 1,168 views
Some forms of cancer can be treated using proton therapy in which proton beams are accelerated to high energies, then directed
1. 1 answer
2. 583 views
You design an engine that takes in 1.5 x 10^4 J of heat at 650 K in each cycle and rejects heat at a temperature of 350 K. The
1. 1 answer
2. 2,540 views
Two organ pipes, open at one end but closed at the other, are each. 1.14 m long. One is now lengthened by 2.00 cm. Find the
1. 3 answers
2. 3,855 views
I think that for energy of a spring I should use (1/2)(k)(x^2) and (1/2)(m)(v^2) but i'm not sure what to do with the equations
1. 1 answer
2. 465 views
1.Halley's comet moves about the sun in an elliptical orbit with its closest approach to the sun being 0.59 A.U. and its
1. 1 answer
2. 960 views
You are shining ultraviolet light on a gas of an unknown element. You know that an electron starts in a ground state with an
1. 0 answers
2. 674 views
Collins Office Supplies is considering a more liberal credit policy to increase sales, but expects that 9 percent of the new
1. 1 answer
2. 946 views
Thye base of a cylinder has an area of 153.86cm. the height of the cylinder is 5cm what is the volume of the cylinder
1. 2 answers
2. 956 views
write a step-by-stepmechanism for the reaction of 1-butanol with sodium bromide and sulfuric acid.
1. 0 answers
2. 1,324 views
Write an equation for the reaction ofsodium bicarbonate with aqueous sulfuric acid to produce carbon dioxide.
1. 0 answers
2. 498 views
what should i wrt about the science center
1. 1 answer
2. 332 views
what is the least 4-digit number you can make with the digits 2, 4, 3, 1?
1. 2 answers
2. 393 views
See i took this practice test and i got a lot wrong i need help its on nature of matter and i need help so my mom can get of my
1. 1 answer
2. 988 views
light moves from olivine (n= 1.670) into onyx. If the critical angle for olivine is 62.85 degrees , what is the index of
1. 1 answer
2. 1,126 views
-10<2x+4<6
1. 1 answer
2. 326 views
5. [AP audit] In the 1960s, Western European women's lives were significantly changed by thea. widespread use of oral
1. 1 answer
2. 589 views
4. [AP 1999] All of the following were major goals of the European feminist movement of the late 1960s and early 1970s EXCEPT:a.
1. 0 answers
2. 968 views
3. [AP Audit] At the Second Vatican Council (1962-1965), the Roman Catholic Church sought primarily toa. reinforce the special
1. 1 answer
2. 752 views
2. [AP 1999] During the 1950's many Western European nations experienceda. a significant rise in unemployment rates b. strict
1. 0 answers
2. 465 views
[AP 1989] Which of the following had the LEAST effect on European thought in the first half of the 20th century?a. the uncertain
1. 0 answers
2. 445 views
i really need someone who is fluent in arabic to translate something for me"for what shall it profit a man if he shall gain the
1. 4 answers
2. 557 views
I need help with My Social studies hw!! Im in 6th grade ive read my book and cant find anything!!!!
1. 4 answers
2. 760 views
Help!What is the appropriate relationship between people and their government? Does true democracy exist in Europe? Should it?
1. 2 answers
2. 884 views
Can anybody help answer one or all of these questions? I'm dying here.Even though the First International died out by 1872, what
1. 6 answers
2. 492 views
i really don't understand how to realate an angle formed by a transversal and two parallel line (please need help understanding
1. 1 answer
2. 634 views
what is a repetitious, overwritten sentence called
1. 3 answers
2. 944 views
I'm doing a flame testing lab in which I'm supposed to be able to identify an unknown element by observing the color it emits
1. 2 answers
2. 1,590 views
give me an example of a food chain
1. 1 answer
2. 378 views
How is control used in an experiment?
1. 1 answer
2. 198 views
What is a perfect square?
1. 3 answers
2. 965 views
Consider a 1.50-g mixture of magnesium nitrate and magnesium chloride.After dissolving this mixture in water,0.500M silver
1. 3 answers
2. 2,994 views
What is the rate to fall safely?Ex. fall with a parachute from an airplane
1. 1 answer
2. 508 views
The world is divided into 24 of these? It strts with the letter "T"
1. 1 answer
2. 468 views
5 less than a number
1. 1 answer
2. 327 views
4*8If you mean then 4x8 = 32 I didn't want to confuse you so just ignore the begining except for the numbers. 4x8=32 same as 4*8
1. 0 answers
2. 463 views
Can you help me with this: Paul's budget for food is $10 more than 1/3 of his total budget. If $100 was alloted for food, what
1. 0 answers
2. 1,092 views
I need help understanding Roger Williams "A Plea for Religious Liberty" Essay.give a sample of what you get and don't get The
1. 0 answers
2. 991 views
How should I study? I do study with notcards, but I want to learn some more study habits. And what should I do to become more
1. 0 answers
2. 646 views
oxidation- reduction reactionsWhat about them. Here is a site that may help you or repost with a more specific question.
1. 0 answers
2. 465 views
Three volatile compounds X,Y, and Z each contain elements Q. The precent by weight of element Q in each compound was determined.
1. 2 answers
2. 1,145 views
A different rigid 5.00L cylinder contains 0.176mol of NO(g) at 298 k. A 0.176mol sample of 02(g) is added to the cylinder, where
1. 0 answers
2. 597 views
Three volatile compounds X,Y, and Z each contain elements Q. The precent by weight of element Q in each compound was determined.
1. 8 answers
2. 4,233 views
A different rigid 5.00L cylinder contains 0.176mol of NO(g) at 298 k. A 0.176mol sample of 02(g) is added to the cylinder, where
1. 1 answer
2. 989 views

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