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Gaby

Questions (109)

Hospitals must keep enough antibiotics on hand to treat infectious diseases. Researchers want to determine whether the
1. 0 answers
2. 371 views
Please help !!!A balanced experiment requires that? A. at least one sample equal size is 30. B. the number of treatments equals
1. 0 answers
2. 310 views
Please help Thank you ....Assume x is a normally distributed random variable with mean = 50 and variance = 3. Find the value of
1. 1 answer
2. 361 views
You take a random sample of n = 900 observations from a population with a mean of 100 and a standard deviation of 10. What's the
1. 0 answers
2. 354 views
The Earth's soils and minerals are changed by weathering. Which of the following is NOT a form of weathering?
1. 2 answers
2. 404 views
I need to know what the independent and dependent variables are based off of this research question:"Do younger people have
1. 1 answer
2. 543 views
In a shipment of 850 widgets, 32 are found to be defective. At this rate, how many defective widgets could be expected in 22,000
1. 2 answers
2. 1,368 views
The ratio of dogs to cats at an animal shelter is 3 to 2. How many dogs are at the shelter if there is a total of 30 animals?
1. 3 answers
2. 1,834 views
The odds in favor of Carl beating his friend in a round of golf are 7 : 4.Find the probability that Carl will beat his friend.
1. 1 answer
2. 1,454 views
True / False:The Plurality-with-Elimination Method sometimes violates (i.e. does not always satisfy) the majority criterion. 1.
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2. 1,088 views
Alberto is painting a large triangle on one wall of his bedroom the base of the triangle is 4ft and height is 8ft it takes 0.2
1. 3 answers
2. 1,454 views
What is the best explanation for why scientific theories are modified?A)Theories more than ten years old are usually out of
1. 1 answer
2. 1,065 views
How much heat (in kJ) is required to warm 10.0 g of ice, initially at -13.0 ∘C, to steam at 109.0 ∘C? The heat capacity of
1. 1 answer
2. 1,977 views
What is another way to show 1/8 + 5/8
1. 3 answers
2. 699 views
Write the equation of the line that passes through the points (1, 7) and (5, 15) using function notation. y = 2x + 5 y = 4x +
1. 2 answers
2. 1,373 views
Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14. -50 -5 2 8
1. 2 answers
2. 1,291 views
The height of a triangle is 25 inches greater than its base. The area of the triangle is 625 square inches. The height of the
1. 1 answer
2. 1,329 views
This is in regard to the novels 1984 by George Orwell and Brave New World by Aldous Huxley. How and why do the protagonists
1. 1 answer
2. 510 views
you will submit an annotated bibliography. You must include five reliable (good)sources and five unreliable (bad) sources. Each
1. 1 answer
2. 745 views
Which quote from the train car could be interpreted as the foreshadowing by the author?a) "You'll see, you'll find your husband
1. 5 answers
2. 770 views
What was the sole reason given by President Bush to invade Iraq?a) To expand the US influence in the Middle East. b) Suspicions
1. 3 answers
2. 1,921 views
The United States does not allocate funds to the rebuilding of the region of Afghanistan because of tension between the two
1. 1 answer
2. 1,000 views
The conflict with the Middle East did not start until after the September 11th attack in America, there were no other problems
1. 1 answer
2. 759 views
The image of an eraser in a magnifying glass is three times the eraser’s actual size and has a width of 14.4 cm. What is the
1. 1 answer
2. 832 views
The image of an eraser in a magnifying glass is three times the eraser’s actual size and has a width of 14.4 cm. What is the
1. 1 answer
2. 2,381 views
Last question hahaSteve Jobs created competition in the industry of technology in the late 1970s by his creation of the first
1. 2 answers
2. 1,495 views
Ultimately, Reagan just like Nixon desired less federal government involvement.True or False I think it's false
1. 3 answers
2. 2,068 views
What events lead to the impeachment of President Clinton?A) None of these answers. B) His involvement in scandal which
1. 3 answers
2. 1,011 views
What did Reagan and Nixon have in common about their campaigns?A) Their aggressive push for rights for people with disabilities.
1. 1 answer
2. 1,119 views
A ferris wheel has 16 cars spaced equal distances apart. The cars are numbered in order from 1-16. What is the measure of the
1. 2 answers
2. 3,233 views
When the Sun is directly overhead, a hawk dives toward the ground with a constant velocity of 4.80 m/s at 50.5° below the
1. 0 answers
2. 824 views
I'm confused. Can you help?"The community pool charges $8.00 for adults and $5.00 for children. The total revenue for a
1. 1 answer
2. 641 views
How do I solve this problem? : Four rectangle strips of wood, each 30 cm long and 3 cm wide, are arranged to form the outer
1. 1 answer
2. 663 views
a 2.5 kg ball moving at 7.50 m/s is caught by a 70.0 kg man while the man is standing on ice. how fast will the man / ball
1. 0 answers
2. 1,195 views
True or false during dry weather the water level in a small pond drops because of runoff. I think it's true but I'm not sureAnd
1. 6 answers
2. 2,795 views
Tenencia is thinking of a number with 8 place values.The digit in The thousand place is 5.The digits in The hundred thousands
1. 3 answers
2. 581 views
14,903,256Write the digit in the ten millions place.
1. 0 answers
2. 434 views
Sean's older brother is 16 years old. He runs between 15 and 25 miles each week. The sum of the digits of the total number of
1. 3 answers
2. 558 views
What does the word trasmits mean? And no the word is not transmits it says you can think of a pigment as a kind of sponge that
1. 6 answers
2. 535 views
Compare and contrast how that location of Mesopotamia affected trade and culture.
1. 5 answers
2. 546 views
cosx/(1+secx)Please help me simplify this expression.
1. 2 answers
2. 409 views
What scale factor was used to enlarge the baby( 7 feet ) to the new height of 50 feet?
1. 0 answers
2. 669 views
What is the scale factor of 30 inches to 7 feet
1. 1 answer
2. 487 views
How do you find cot(225degrees) using the unit circle?
1. 2 answers
2. 1,329 views
Please help me with this word problem, I can't seem to figure it out.Both Derek and Sam are 5ft 10in tall. Derek looks at a 10ft
1. 1 answer
2. 4,842 views
Volume of HCl, mL:26.5mLVolume of NaOH,mL:29.1mL Molarity of NaOH, mol/L:0.1m/L balanced equation: NaOh+HCl-->NaCl+H2O Using the
1. 2 answers
2. 833 views
Calculate the volume of ovygen at STP collected at 25.0 L at 775 mm and 296 Kelvins. Yhe mercury level inside the tube is 28.0
1. 1 answer
2. 377 views
Please help me solve this rational function, my teacher did not give us notes and the book is confusing me :/ Thank You!y/5+y/2=
1. 1 answer
2. 412 views
AM having problems understanding what equations to use for this word problem. Please help.A rectangular storage container with
1. 0 answers
2. 634 views
A hockey player makes a slap shot on a 2.0 kg stationary puck, exerting a 30N force for .16 seconds. A What impulse is given to
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2. 619 views
A hockey player makes a slap shot on a 2.0 kg stationary puck, exerting a 30N force for .16 seconds. A What impulse is given to
1. 0 answers
2. 591 views
Please write y=-x62-2x+3 in vertex form. Help would be appreciated thank you :)
1. 1 answer
2. 773 views
A quarterback throws a football toward a receiver with an initial speed of 18 m/s, at an angle of 29 degrees above the
1. 2 answers
2. 3,729 views
y=u+1/u+2 solve for "u".Please help me :)
1. 2 answers
2. 328 views
The ratio of the lengths of two pieces of ribbon is 1:3. If 4 ft were cut from each piece, the sum of the new lengths would be 4
1. 1 answer
2. 1,261 views
A radium-226 sample initially contains 0.112mol. How much radium-226 is left in the sample after 6400 years. The half-life of
1. 3 answers
2. 1,138 views
Whatis the gas produced when you add NaHCO3 to methyl salicylate?
1. 2 answers
2. 607 views
The cube root of the volume of a cube gives the length of one side of the cube . Volume:343 cm^3.A:Find the side length of the
1. 4 answers
2. 974 views
how do you find all the intercepts from these functions:1. f(x)= (2/3)^x 2. f(x)= ln(x)
1. 1 answer
2. 343 views
For my summer reading project, they require us to state the point of view and to give a quote from the book (the Alchemyst) to
1. 3 answers
2. 1,041 views
why is it a good thing when spores grow on the underside of the frond?????
1. 3 answers
2. 443 views
5d^3-80d=0Please help me solve this equation by factoring.
1. 2 answers
2. 448 views
what factors besides enfing the war in the pacific might have contributed to president Harry Truman's decision to drop the
1. 2 answers
2. 733 views
How did the location of axis powers in Europe contribute to their defeat?
1. 1 answer
2. 528 views
How did Hitler attempt to use war as a means to restore German national pride? Give 2 ways
1. 1 answer
2. 474 views
How did the Treaty of Versailles contribute to the outbreak of world war 2?
1. 1 answer
2. 586 views
4a^3n^6+a(a^3n)^6+4(an^2)^3Please help me simplify!!!!!!
1. 4 answers
2. 438 views
-10m^-1y^0r_______________ -14m^-7y^-3r^-4 Please help me simplify this polynomial.
1. 1 answer
2. 568 views
(8.3*10^2)*(9.1*10^-7)Please help me solve this result in scientific notation.
1. 5 answers
2. 436 views
2x+5y=165x-2y=11 Please help me solve this system of equations!! I keep getting no solution and i do not know what I am doing
1. 2 answers
2. 866 views
Write an equation in standard form for the line whose slope is undefined that passes through (5,-3)Please help me solve, my
1. 3 answers
2. 1,833 views
Lori wants to go to the beach on saturday but she's not sure if she has enough gas in her car to drive there and back home. The
1. 1 answer
2. 556 views
For the TI-84 plus edition calculators do the programs you created and notes you put on there get deleted once you change the
1. 1 answer
2. 444 views
r/5-3=2r/5+16Please help me solve for r, I just can not seem to figure it out.
1. 5 answers
2. 440 views
What is the difference between Republicans and Democrats?
1. 2 answers
2. 450 views
Find 2 solutions to the equation 3x+5y=10. Write the solutions as ordered pairs.This is on my math study guide for our final and
1. 3 answers
2. 1,916 views
Solving Rational Expressions1/2x=1/x+3
1. 1 answer
2. 414 views
1/2x=1/x+3
1. 1 answer
2. 364 views
Suppose y varies directly with x and y=12 when x=6. Write an equation realting x and y.Please help, do not understand.
1. 5 answers
2. 4,911 views
I am having probles with solving systems of equations by graphing please help!!y=4+2/3x 2x=3y
1. 1 answer
2. 548 views
What is the function of the appendix?
1. 1 answer
2. 483 views
i need help with this problem. much appreciated.2k^3+ 7k^2+1k+7 divided by 2k+3 - .
1. 1 answer
2. 425 views
what is the probability of winning a lottery game where the winning number is made of 6digits from 0-9 chosen at random?i do not
1. 1 answer
2. 668 views
List the digestive organs that food does not pass through directly.(in a frog)All I know is the gall-bladder...please help me!
1. 0 answers
2. 485 views
How many ways can 6 people line up for a race. This is is a combination, but I do not know how to solve it. Help is appreciated.
1. 2 answers
2. 484 views
Check this please thanks!Directions: Absurdités! Mettez à la forme négative. 1. Nous allons en classe pendant le week-end.
1. 1 answer
2. 656 views
Here are the instructions:Ce Soir! Donnez des rèsponses personnelles. (Give my own answers) Please check these thanks 1. Ce
1. 1 answer
2. 668 views
if an organism expresses a recessive phenotype can you tell the genotype? Explain your answer by giving an example.i cant
1. 1 answer
2. 745 views
explain how a zygote could end up with an extra chromosomeplease help my book does not explain
1. 1 answer
2. 1,164 views
Lisof a strand of the base sequence of a strand of RNA made using the DNA pattern ATCCGTC.Can you please help me
1. 0 answers
2. 732 views
Draw and name a quadrilateral that is equalateral but not equal angular.how can it be equalangular if its equalateral? I cant
1. 2 answers
2. 572 views
What are the types of succession that may occur in the Sahara desert. And what are the effects.I don't know what succession can
1. 3 answers
2. 608 views
Is a Sahara Mustard monocot or dicot?
1. 2 answers
2. 430 views
M is parallel to L. And T is transversal. Find the value of X. I cant seem to figure out a correct solution could you help me.M<
1. 0 answers
2. 676 views
I was doing a lab about tropism in plants. I used mustard seeds and they had a positive growth. I do not understand the
1. 2 answers
2. 1,016 views
On a set of bluepints the scale is half an inch=4feetFind the actual lengthof a room that measures 2.8 inches on the blueprint
1. 5 answers
2. 1,118 views
Without looking, a player chooses one marble from each bucket in the Red and Blue game. If the player gets a red and blue marble
1. 2 answers
2. 544 views
What is the unit rate for...343.8 mi. on 9 gallons (round to the nearest tenth if necessary)
1. 3 answers
2. 1,435 views
In an illustartion of a honeybee, the length of the bee is 4.8 centimeters. The actual size of the honeybee is 1.2 centimeters.
1. 2 answers
2. 709 views
Is there any personification in any of these sentences?...I remember the whispering winter wind waking me up in the middle of
1. 3 answers
2. 711 views

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