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Linda
Questions (930)
How do you graph x + 4y = 16
1 answer
364 views
Plural possesive of Mr. Valdez.
(i.e., Mr. Valdez's performance at work....)
1 answer
1,367 views
How do you graph the line y = 3x + 2.
1 answer
304 views
How do you find the three ordered pairs that satisfy this equation Y = 3x - 4.
How do you graph the line Y = 5x - 4. How do you
5 answers
2,545 views
what is the force that a jet pilot feels against his seat as he completes a vertical loop that is 500 m in radius at a speed of
0 answers
538 views
an athlete drops from rest from a platform 10m above the surface of a 5m deep pool. Assume that the athlete enters the water
2 answers
2,741 views
Explain how to draw a picture to find 3 x 0.9. Grandma needs help for her 5th grade granddaughter!
1 answer
737 views
In order to open tha clam it catches, a seagull will drop the clam repeatedly onto a hard surface from high in the air until the
0 answers
1,099 views
In order to open tha clam it catches, a seagull will drop the clam repeatedly onto a hard surface from high in the air until the
0 answers
631 views
Dr. David Dunn is adding a new piece of diagnostic equipment to the department. Two similar models are offered by two different
0 answers
993 views
After having collected samples along the shore all day long, a marine biologist walks back to her campsite, 2.35 km away. Her
0 answers
489 views
12000 was invested in two funds. the first made 5% interest and the second made 8%. the total interest earned was $768. How much
2 answers
525 views
the perimeter of a triangle is 136m. If the seond side is 8m. more than half the first and the third side is 12m. less than
1 answer
395 views
solve the equation, 2D + 3 = 13,
12E - 3 = 0
1 answer
1,111 views
Graph the line Y = 5x + 6
1 answer
431 views
Graph the equation X = 1/2 y2
1 answer
355 views
Contract the expressions.
In (3) - 2 In (4)+ In (8)= In (3) - 2 In (4+8) = In (3) - 2 (In (4) + In (8) ) =
1 answer
327 views
Suppose the modiefied quota is 5.37. Find the lower quotas and the upper quotas. Find the arithmetic means of the lower and
0 answers
497 views
Calculate the expression in common logarithms. log (80)=
6
1 answer
451 views
Find the ending balance in a account that opens with 6,480, earns 8.5% interest compounded monthly, and is held for 15 years.
0 answers
502 views
Solve the equation from smallest to largest. 2x^2 = 7x + 4. If the no solution.
1 answer
362 views
Find the sum of the first 35 consecutive odd numbers.
What is the sum of the first 350 consective odd numbers?
1 answer
1,053 views
Consider a die with 8 sides, marked one, two, three, and so on. assuming equally likely outcome, find the probability that the
1 answer
487 views
What is the chances of being dealt a royal flush or a straight?
What is the chance of being dealt a straight (but not a royal)
0 answers
411 views
Calculate the monthly finance charges for the following credit card transaction, assume that it takes 10 days for a payment to
0 answers
454 views
A car dealer will sell you a used car for $6,664 with $664 down and payments of $174.50 per month for 48 months, what is the
1 answer
442 views
Evulatate
(9) (6) (3) (3) (5) (1)
1 answer
278 views
if the principle $700, the rate 6 1/2% and a 1year, What is the amount of interest? what is the future value?
1 answer
385 views
Spoouse you see a car an advertise price of $25,800 at $590.40 per month for 5 years. what is the amount of interest paid?
1 answer
339 views
RAM is the electronic holding area on the computer. True or false?
I say false because the RAM is the size of the electronic
1 answer
1,351 views
A different side of the moon faces the earth at different times of the month. True or false?
1 answer
470 views
A balloon that has a temperature of 12C and a volume of 10.0Lt has its temperature raised to 150C. Assuming a constant pressure,
1 answer
459 views
A sample of a gas at STP has its temperature raised to 510C and its pressure raised to 5 atm. If the initial volume of this gas
7 answers
496 views
1. Suppose the distribution of birth weights of babies born at Big General Hospital is normal. If the mean weight is 7.5 lb. and
0 answers
1,164 views
Calculate the value of ()Go for the following reaction , given the standard free energies of formation listed below each ion.
Ag(
1 answer
469 views
I was confused.
is kinetic molecular theory the same thing as ideal gas law?
1 answer
492 views
Please help solve Problem of the Week
Waiting in line... The week before the big concert, five friends Alan, Ben, Cameron,
1 answer
578 views
CH4+2O2-->CO2+2H2O
How many Liters of carbon dioxide will be produced at 24 degrees celcius and 725mm Hg from the combustion of a
1 answer
1,034 views
Regular gasoline (C8H18) reacts with oxygen gas to form carbon dioxide gas and water vapor.
If your tanks of gasoline holds about
0 answers
1,287 views
Snap to It...
I snap my fingers now, in one second, I smap them again. I wait two seconds and snap them a third time. I wait 4
3 answers
706 views
Snap to It...
I snap my fingers now, in one second, I smap them again. I wait two seconds and snap them a third time. I wait 4
1 answer
742 views
Which of the following is the most effective buffer system for a pH value of 7.45? Assume all are 1M
A. Carbonic acid and sodium
1 answer
852 views
Use the local linear approximation to approximate a value for f (x)= sec 121 degrees.
1 answer
474 views
Corn is poured through a chute at the rate of 10ft^3 / min and falls in a conical pile whose bottom radius is always half the
2 answers
3,129 views
A projectile is fired upward 200 ft from an observer. The height in feet of the projectile after t seconds is given by s=-16t2 +
1 answer
706 views
If you invest $17,000 a year for 11 years, at 4% compounded monthly, what would the balance be at the end of 11 years?
1 answer
465 views
Unscrable mastcrane
1 answer
388 views
x squared + 8x + 32 = 11
1 answer
303 views
The approximate pH of a 3.0 x 10-3 M solution of the strong acid H2SO4 is
a) 3.5 b) 3.0 c) 2.5 d) 2.2 e) -3.0 i got C by
2 answers
483 views
1999,I went to Disney World for vacation
3 answers
766 views
Suppose Mercury's rotation period were three-quarters of its orbital period. How many Mercury days would ther be in a Mercury
0 answers
493 views
An animal shelter has 1008 cats, dogs and rabbits. The ratio of the number of dogs to the number of cats in the animal shelter
2 answers
803 views
What is theratio of the luminosity per aquare meter coming from a part of the Sun that is 5800 K versus a sunspot where the
0 answers
455 views
How fast must a spaceship travel to reachthe center of the Galaxy (26,000 ly away) in 100 years "ship time"?
0 answers
432 views
i'm having trouble getting my graph to come out right in the legend its posting everythin and only need 2 mts to show up how can
0 answers
416 views
How fast must a spacecraft travel to reach the center of our Galaxy (26,000 ly away) in 100 tears "ship time"?
0 answers
323 views
What is the Lorentz factor for a spaceship traveling at 0.5c?
2 answers
362 views
The frequency of a radio transmitter is 90 megahertz. What is its wavelength?
2 answers
790 views
For the system CaO(s) + CO2(g) = CaCO3(s), I added 1.00 mol of CaO(s) to 1.00L of 0.500M CO2(g) at 200C. At equilibrium the
4 answers
742 views
Using this data,
2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(g) == NO(g) + ½ O2(g) Kc = 3.93 calculate a value for Kc for
1 answer
776 views
Using this data,
2 NO(g) + Cl2(g) == 2 NOCl(g) Kc = 3.20 X 10-3 NO2(g) == NO(g) + ½ O2(g) Kc = 3.93 calculate a value for Kc for
1 answer
530 views
What is a process that could cause an unconformity?
1 answer
1,164 views
Create a graph from this research In a recent article, the author states that 71% of adults do not use sunscreen. Although 71%
1 answer
399 views
The end of a 30 inch pendulum describes an arc of 6 inches through what angle does the pendulum swing?
1 answer
572 views
Your laboratory supervisor directs you to prepare 500.0 mL of a buffer with a pH of 9.40. You have available all the weak acids
3 answers
569 views
How does your mass on Earth compare to your mass on Mars?
1 answer
400 views
John checks every 8th item for color, and Colin checks every 12th item for durability. If 1,920 items passed by both of them,
5 answers
481 views
don't know where to start on this one!
a box contains 56 marbles. If the probability of randomly selecting a blue marble is 3/8,
1 answer
440 views
How do I solve this?
A mixture of nuts has a ratio of 5 parts peanuts to 3 parts cashews. How many ounces of cashews are in a 24
1 answer
1,612 views
find the value of r so the line that passesthough each pair of points has the given slope(9,r),(6,3),m=-1/3
1 answer
396 views
Illistrate that (x^1/2)(x^3/2) = x^2, using x=9
1 answer
312 views
Divide.
z4/5 divide by z1/2
3 answers
969 views
Divide.
x2/3 divided by x1/3
2 answers
451 views
Multiply.
(a^2b^2)(a1/3b1/4)
2 answers
343 views
Multiply.
(x^5y5/3)^2
2 answers
815 views
Multiply or divide.
14. (x^5y5/3)2 16. (a^2b^2)(a1/3b1/4) 18. x2/3 divided by x1/3 20. z4/5 divide by z1/2
1 answer
457 views
Howard has 102 feet of fencing. What is the area of the largest square dog pen he can build with the fencing?
2 answers
549 views
a carpeting store is having a special sale, offering carpeting at $16.50 per square yard. Its competitor is offering carpeting
1 answer
509 views
Can someone please help me with this, let me know if the below looks correct? Improving Your Writing. Section 1 Facts and
0 answers
500 views
Takheela plans to ship a dollhouse in a box that is 30 inches along each edge. The dollhouse measures 24 inches wide, 20 inches
1 answer
544 views
A city planner has placed a square wading pool in the center of a park. The pool is surrpunded by a square fence, 20 meters
1 answer
596 views
A room has 750 cubic feet of space. If the room is as high as it is long and wide, what is the approximate height of the rooms
2 answers
726 views
A room has 750 cubic feet of space. If the room is as high as it is long and wide, what is the approximate height of the rooms
1 answer
978 views
solve the system x+6y=24, -6x+5y= -21
1 answer
449 views
Sue's average for 9 games of bowling is 108. What is the lowest score she can receive for the tenth game to have an average of
1 answer
1,575 views
Need to know the number possible of outcomes.If you spin a spinner with sections A,B,C,D ,and E and two coins are tossed
1 answer
1,079 views
90+30(2)-4.9(2)^2=
1 answer
267 views
Mindy, Daisy, Araceli and Leigh worked together on a job. The job paid $220. Each person was paid according to the amount of
2 answers
548 views
find the product: (4k to the 5th power)(-2k)to the 3rd power. 5th power is inside the parenthesis and the 3rd is outside the
1 answer
641 views
A flying saucer filled with space aliens landed in my front yard!After the entire crew had filled out of their spaceship, I
2 answers
688 views
I need help to put in Excel Sherwin -Williams exercise
0 answers
348 views
How do you find the LCD for these fractions 3/4c & 5/6ct
also is the LCD for 4/15 & 1/9 (45)?
2 answers
860 views
Megalodon Lives
Angler went fishing and caught a monster of a fish! The head of the fish was 10 feet long. The length of the tail
1 answer
481 views
What a steal of a Deal!
Hunter went to TV City to buy a new TV. When he got there, he found that the manager was offering a 25%
1 answer
604 views
What a steal of a Deal!
Hunter went to TV City to buy a new TV. When he got there, he found that the manager was offering a 25%
2 answers
1,137 views
Find the real-number solution of the equation. 3x^7 = 81x^4
I got this far... 3x^7 - 81x^4 = 0 x^4 (3x^3 - 81) = 0
2 answers
615 views
x^3+2x^2-x=2 Find the real number of solutions of the equation
1 answer
387 views
10. You have proposed a hypothesis that right-handed (RH) subjects will be superior in spatial analysis compared to left-handed
0 answers
479 views
. You are running an a single variable ANOVA with five levels of the variable, such as comparing IQ on 5th, 6th, 7th, 8th and
0 answers
463 views
. You have proposed that males will outscore females on a standardized test of math skills.
You now are looking at your results
0 answers
635 views
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