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Annie

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Write each expression using a single exponent1. x^9/x^2 a)x^11 b)x^7 <-------------- c)7 d)x^5 2. h^14/h^5 a)h^-9 b)1/h^9 c)h^19
1. 7 answers
2. 2,697 views
A chemist mixed a 70% alcohol solution with a 30% alcohol solution to make a 45% alcohol solution. How many liters of each were
1. 1 answer
2. 1,597 views
For problems 4-5, find the surface area of the cylinder in terms of pi.(cylinder is 18 cm high and 14 cm wide) A. 350 pi cm2 B.
1. 5 answers
2. 6,529 views
The length of the hypotenuse of a 30 60 90 triangle is 16. What is the perimeter?I'm just learning about this. Can someone
1. 2 answers
2. 5,913 views
How do I solve for sin24=CD/BC if BC is 15,052.07464?Thanks!
1. 1 answer
2. 354 views
on the road with Kate. If she is driving a 2500kg car going 75km/h a)how much kinetic energy will it process. b)She asks "How
1. 1 answer
2. 452 views
(x)(x+10)=1200
1. 1 answer
2. 292 views
Wendy's savings to Stef's savings were 5:6. After they spent $28 each, then the ratio became 1:4.A) Find Wendy's saving before
1. 0 answers
2. 568 views
A shaft is turning at 71.6rad/s at time zero. Thereafter, its angular acceleration is given byα = –10.8rad/s2 – 4.42 t
1. 1 answer
2. 733 views
Cheryl decided to create a flower bed in front of her house. One half of her flower bed is planted with pink tulips. She plants
1. 3 answers
2. 672 views
In still air, an airplane is flying at 100 mph. It encounters a wind blowing toward the west at 50 mph. What should be the
1. 3 answers
2. 709 views
If you were creating a lamp by hand what type of material would you chose for the wiring and what material would you chose to
1. 2 answers
2. 555 views
What must happen to the electrons in a material to create an electric current?
1. 2 answers
2. 540 views
An electric fence displays a warning sign about the voltage and amperage of the fence. How would amperage and voltage affect the
1. 1 answer
2. 554 views
Write the following equation in slope intercept form 3x + 4y = 12
1. 1 answer
2. 499 views
2. Find the slope of (3, 4) (6, -2)
1. 1 answer
2. 328 views
1. What is the domain and range for these two ordered pairs? (3, 4) (6, -2) Domain and Range.
1. 1 answer
2. 408 views
An experimental model rocket has a mass of 0.054kg. The fuel that was used in one test had 215J of chemical potential energy.
1. 1 answer
2. 539 views
Identify the vertex the axis of symmetry,the maximum, or minimum value and the range of each parabolaY=x^2-4x+1
1. 1 answer
2. 690 views
A man walks 3 miles due east, then 4 miles due north, then five miles due east. How far is he from his starting point?
1. 1 answer
2. 1,386 views
I need a real life example of something that illustrates these qualities from "How to Read Literature Like a Professor?" by
1. 1 answer
2. 475 views
I need help for "How to Read Literature Like a Professor?" by Thomas C. FosterI am doing a chapter from the book called Nice to
1. 0 answers
2. 557 views
Suppose density of 100.0 mL of some liquid was found to be 0.789 g/mL. What would be the specific gravity of 20.0 mL of this
1. 1 answer
2. 684 views
I need help making a synthesis analysis of Jonathan Swifts "A Modest Proposal". I don't know what to say or write about. I'm
1. 1 answer
2. 704 views
In a football game a kicker attempts a field goal. The ball remains in contact with the kicker's foot for 0.0854 s, during which
1. 1 answer
2. 785 views
Why doesn't tobbaco smoke in bloodstream kill you? (Molecular explanation)
1. 1 answer
2. 380 views
1. Default tab stops are set in Word every _______ inch. A. 1B. 1/2 C. 1/4 D. 3/4 2. Once you've saved a block of text or
1. 9 answers
2. 5,394 views
Consider the reaction:2Mg + O2 ------> 2MgO The reaction is at equilibrium, the concentration of MgO is found to be 0.5. What is
1. 1 answer
2. 1,680 views
Consider the reaction:2Mg + O2 ------> 2MgO The reaction is at equilibrium, the concentration of MgO is found to be 0.5. What is
1. 0 answers
2. 678 views
What are the main differences between Cycladic and typical Mycenaean art?
1. 1 answer
2. 554 views
Class of 20 students, 13 play soccer, 8 play tennis and 2 play neither.Find how many students a) Play soccer or tennis b) Play
1. 2 answers
2. 2,132 views
What is the concentration of acid or base remaining after reaction if 21 ml of 0.54 M sulfuric acid is mixed with 39 milliliters
1. 1 answer
2. 429 views
1.) Consider the graphs x+5y=17 and x+7=y^2where a=7 b=2 c=57 f(x) = ? g(x) = ? I have solved for a,b, and c but I can't figure
1. 1 answer
2. 513 views
Outline the main aspects of each of the structural functionalist (SF), conflict(C), symbolic interactionist (SI) and feminist
1. 0 answers
2. 539 views
What are the parent genotype of virgin brown eyed female and scarlet eye male? They are both recessive traits and the genes are
1. 2 answers
2. 621 views
What is the expected genotypes and phenotypes of F1 flies in the cross between virgin brown eyed female with scarlet males
1. 2 answers
2. 772 views
The magnetic field of the Earth is 0.60 x 10-4 T in a certain location.a) What will be in Newtons the force on a completely
1. 0 answers
2. 478 views
Two 1.30-V batteries-with their positive terminals in the same direction-are inserted in series into the barrel of a flashlight.
1. 2 answers
2. 655 views
Can anyone tell me how rhyme scheme helps build the theme of "A Barred Owl"?
1. 7 answers
2. 979 views
What is the result of a cross of a heterozygous curly winged fly to a straight-winged fly? (Include both genotype and phenotype
1. 1 answer
2. 732 views
jade ran 6 times around her block to complete a total of 1 mile. how many times will she need to run to complete 5/6 of a mile?
1. 4 answers
2. 810 views
A list of Nelson Mandela's legacy(ies)
1. 1 answer
2. 517 views
I need help with 2 questions for this poem:Hear, nature, hear; dear goddess, hear! Suspend thy purpose, if thou didst intend To
1. 1 answer
2. 686 views
What is the name of the protein that breaks the hydrogen bonds in the double helix causing the DNA strands to separate during
1. 1 answer
2. 498 views
If P1 - virgin grey body, long wings female cross with P2 - ebony body vestigial wings male.... how do I figure out what the
1. 1 answer
2. 510 views
Elephants communicate via infrasound, at frequencies as low as 11 Hz that can travel up to 9 km. The intensity of these sounds
1. 0 answers
2. 676 views
An airplane traveling at v = 152 m/s emits a sound of frequency 1850 Hz. At what frequency does a stationary listener hear the
1. 1 answer
2. 556 views
Which of the following is the repetition of consonants as in hip and hop?A. assonance B. consonance C. alliteration D.
1. 2 answers
2. 735 views
In “Summer,” the line “Bugs buzzin from cousin to cousin” illustrates which sound device?A. alliteration B. assonance C.
1. 2 answers
2. 2,331 views
In the following sentence, which word is a preposition?I am going to the store. A. I B. am C. to D. the I believe the answer is
1. 2 answers
2. 777 views
chris cuts half a rectangular lawn, 40m by 30m, by mowing strips of equal width around the perimeter. Jerri cuts the small
1. 1 answer
2. 836 views
Solve the inequality1. m - 7 < 6 2. x + 4.5 more than or equal to 5.5 3.p + 12 > 9 4. Translate the following statement into an
1. 1 answer
2. 1,017 views
The heat of neutralization of HCl (aq) by NaOH is -55.9Kj/mol H2) produced. If 50ml of 1.6M NaOH at 25.15 celsius is added to
1. 1 answer
2. 1,377 views
How many electrons can be described by the quantum numbers n = 2, l = 1, ml = -1?a.) 2 b.) 14 c.) 6 d.) 10 e.) 0 I thought it
1. 3 answers
2. 8,464 views
Suppose an E. coli culture is growing exponentially at 37 ◦C. After 20 minutes at that temperature, there are 1.28×10^7 E.
1. 2 answers
2. 671 views
leslie has 17 tomato plants that she wants to plant in rows. she will put 2 plants in some rows and 1 plant in others. how many
1. 3 answers
2. 712 views
Start from 110 feet away, a person on a bicycle rides towards a checkpoint and then passes it. The rider is travelling at a
1. 3 answers
2. 1,676 views
I was doing a lab and stared off with 10mL of HNO3 and the mass of copper which was 1.5120g. The question now is:With initial
1. 1 answer
2. 697 views
jillian's garden, there are 3 rows of carrots, 2 rows of beans and 1 row of peas. there are 8 plants in each row. how many
1. 8 answers
2. 3,845 views
I forgot how to do inequalities with a rational function. The question I have is:((3x-2)/(x-1))<1
1. 1 answer
2. 318 views
So she saw 461 dolphins that are 5 year so we don't need to estimate on this problem. So I did 461/5 is 92 is the answer. Then
1. 0 answers
2. 477 views
Heather is sitting on her car at a spotlight. At the instant light turns green, she starts accelerating at 2.2 m/s/s. At the
1. 1 answer
2. 622 views
Bredan is driving through town at 25m/s and begins to accelerate at a constant rate of -1.0m/s/s. Eventually Brendan comes to a
1. 2 answers
2. 649 views
Assign your numbers for mean μ and standard deviation σ.Then select one number "a" bellow μ and one number "b" above μ.
1. 0 answers
2. 441 views
1. What is the binding energy per nucleon? Why is the binding energy per nucleon, rather than per nuclide, used to compare
1. 1 answer
2. 832 views
Airbags contain a mixture of sodium azide, potassium nitrate, and silicon dioxide. A sensor detects a head on collision that
1. 2 answers
2. 1,271 views
What are the affects when posting warning signs where there is a history of wildlife collisions.Please explain using jot dots
1. 1 answer
2. 525 views
You are a scientist hired by the ministry to investigate its anti-collision strategies. Choose one of the five strategies above.
1. 4 answers
2. 632 views
Which of the government strategies forreducing collisions listed below might be the most effective? Explain your answer. a.
1. 4 answers
2. 552 views
Find three consecutive integers that have a sum of -402. Describe your strategy.
1. 2 answers
2. 943 views
What power of 7 is 40 353 607?
1. 2 answers
2. 1,488 views
A car costs $45000. The cost of the car depreciates by 30% each year. How muck will the car be worth in five years?
1. 1 answer
2. 652 views
The class with the greatest mean sales in a spring fundraiser will win a prize. The mean for Eric's class is $148. The mean for
1. 5 answers
2. 3,328 views
SP180.1.2 Principles of Public Speaking i need help with my outline. not sure where to go from here.I. TITLE: Bullying in
1. 2 answers
2. 764 views
A circular swimming pool has a diameter of 7.4m, and a height of 2.4m. What is the volume of the pool?
1. 2 answers
2. 1,011 views
How do you calculate the surface area of a cylinder when the diameter is 15cm and the height it 10cm
1. 5 answers
2. 517 views
b) The median of 15,17,13,19,20,33,22,18 and __ is 18.5 . Is it possible the determine the missing value?
1. 1 answer
2. 353 views
how would you do this questionwhen i did it i did -log(1.0) but that is just 0 so what it the procedure to do this question
1. 2 answers
2. 1,039 views
How much of a stock (18.5 M) HCl solution would be required to make 100mL of 0.025 M HCl?
1. 1 answer
2. 575 views
a)How much work is required to lift a 35-kg object from the ground 3.0 m into the air?b) How much gravitational potential energy
1. 19 answers
2. 5,248 views
Calculate the work done in each of the following situations.a) A horse pulls a wagon with a force of 1200 N and moves it 15 m.
1. 5 answers
2. 2,122 views
When you do work to lift an object, what form of energy does the object gain
1. 3 answers
2. 2,562 views
An object has a mass of 5.0 kg on the surface of the Moon. What would be the object's:a) mass on Earth b) force of gravity on
1. 6 answers
2. 2,704 views
What is Marijuana ? Can you get cancer from Marijuana ? Is it good or bad for you?I need h
1. 1 answer
2. 598 views
I need help answering this question..How did you or your family deal or cope with these issues? These are the social justice
1. 1 answer
2. 672 views
State the types of graphs that you could use to present each set of data below.Which type of graph do you think is most
1. 1 answer
2. 600 views
Explain why some british politicians thought it would be good for Great Britain to keep the colonies?
1. 3 answers
2. 566 views
in which ways did the colonies of British north america benefit from the intercolonial railways
1. 2 answers
2. 593 views
What does this sentence mean?It was a rainy season which caused the river to be swollen.
1. 3 answers
2. 491 views
Jane has a set of green, black and yellow pens.The green pens make up 1/3 of the set, the set has 5 black pens, the yellow pens
1. 1 answer
2. 484 views
two balls of masses in ratio 1:2 are dropped from the same height find :a. the ratio between their velocities when they strike
1. 3 answers
2. 629 views
how many years does it take to finish the course sculpture at OCAD university??
1. 3 answers
2. 1,044 views
in probability why are tree diagrams more useful than to use tables ?? please explain to me in a paragraph so i understand
1. 0 answers
2. 534 views
could someone please give me an example not an example using coins, marbles, spinner, like something different that would
1. 1 answer
2. 430 views
could someone please give me an example not an example using coins, marbles, spinner, like something different that would
1. 0 answers
2. 443 views
in probability why are tree diagrams more useful than to use tables ?? please explain to me in a paragraph so i understand
1. 0 answers
2. 455 views
Have world problem and I don't get it please explain step by step simplify and show me as many ways as possible cause one might
1. 2 answers
2. 577 views
When 6.724 g of one of the hydrates of sodium sulfate (Na2SO4) was heated to drive off its water of hydration, the residue of
1. 1 answer
2. 942 views
A lawn fertilizer is rated as 6.50% nitrogen, meaning 6.50 g of N in 100 g of fertilizer. The nitrogen is present in the form of
1. 2 answers
2. 960 views
I need help finding the derivative of√3x/(x^2-4) at x=3
1. 1 answer
2. 413 views

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