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Julie
Questions and answers by
Julie
, page 6
Questions (700)
Sarah starts at a point 26 miles from school and runs toward school at 6 miles per hour. Ryan starts from school 1.3 hours later
5 answers
534 views
how many times do the graphs of y=3sinx and y=3sin3x intersect for x in the interval [0, 2012]
2 answers
496 views
were Helen Keller and John Reed more or less patriotic than United States soldiers who fought in the military during the war?
3 answers
827 views
Find the total area between y=x+12 and Y=3x+1 between x=0 and x=2.
3 answers
454 views
All of the following are a kind of government EXCEPT a(n)....
(a)direct monarchy (b)oligarchy (c)city-state (d)absolute monarchy
2 answers
680 views
A student got 70% on the first test
She got 77% on the second test What is the percent increase ? This was all that was given in
3 answers
391 views
The length of a rectangle is 8 cm longer than its width , if the perimeter is 84 cm , what is its width
2 answers
485 views
The length of a rectangle is 8 cm longer than its width , if the perimeter is 84 cm , what is its area
2 answers
1,008 views
Today is my daughters birthday .Thank you for helping her with her homework.Thank you Ms.Sue aslo she really like you, her name
7 answers
410 views
If a teacher is grading on a curve, the median is 78 and the standard deviation is 9.6, how do i find out the ranges for grades?
1 answer
442 views
What is the final price of a $24 sweatshirt if there is a 20% discount applied and then a 7% sales tax added?
10 answers
2,568 views
A ball is launched straight up from the edge of a cliff that is 250 m high. The ball's motion is given by s = 35t - 4.9t^2 where
2 answers
674 views
Price auction on ebay are an exampke of
a. e-business B. Information C. Entertainment D. Communication my answer is a. e-business
1 answer
446 views
Name each compound by ionic, hydrogen, or molecular compound. And name the following?
1- P2O3 2 - MnO2 3 - Al2S3 4 - SO3 5 - NH3
1 answer
417 views
Name each compound by ionic, hydrogen, or molecular compound and name the following? Im stuck on these! help please!!
1- Al2S3 2-
1 answer
404 views
A box slides down a frictionless, 10-meter, 30o incline. Calculate the gravitational potential energy at both the beginning and
1 answer
475 views
If pasta sells for $3.55 for a 20-ounce box
a. What is the price per ounce? Round to the nearest cent. $3.55/20 = $.18 per ounce
2 answers
738 views
The student to teacher ratio is 19:1 at a local school and there is a total of 500 students and teachers. How many teachers and
5 answers
1,935 views
Isaac throws an apple straight up (in the positive direction) from 1.0 m above the ground, reaching a maximum height of 35
4 answers
7,604 views
Suppose the daily high temperature in a town is 3 degrees above average one day, then 5 degrees below average the next day, then
1 answer
804 views
Which of the following is unimportant for an introduction in formal or academic writing?
1.Entertaining the audience
2 answers
591 views
A brief, concise introduction can be effective.
1.True 2.False I think its true, please recheck my answer.
2 answers
736 views
In academic writing, introductions must include a thesis statement.
1.True 2.False I think it true, please recheck my work
4 answers
612 views
All sentences in a paragraph must relate to the idea that the topic sentence in the paragraph introduces.
1.True 2. False I say
2 answers
1,152 views
A topic sentence should be very long.
1. True 2. False Please recheck my answer. I say True
6 answers
958 views
My English question asked if a topic sentence should be short or long.(true or false)
I don't know how to answer this question.
2 answers
515 views
a ship is headed towards east at a thrust speed of 7.00 knots. A strong wind pressure causes the ship to deviate to the north at
4 answers
840 views
Hello, I need help solving two systems of equations. I'm not sure how to solve them. They are:
7w+e=8 e+5=9 And the second one
3 answers
415 views
Pressure, P, is directly proportional to temperature,T, and P is 28 lb per square inch when T is 112 degress Kelvin.
What is the
2 answers
938 views
My car gets 24 miles per gallon I put 15.1 gallons of gas in my tank how many miles can I drive on 15.1 gallons of gas?
1 answer
434 views
A rectangle has a diagonal of 18cm. The diagonal creates a 60 degree angle at the base of the triangle. Write an exact
2 answers
486 views
**EDIT**
A rectangle has a diagonal of 18cm. The diagonal creates a 60 degree angle at the base of the triangle. Write an exact
4 answers
574 views
Find the electric field on the axis of a uniformly charged solid cylinder, at a distance z from the center of the cylinder. The
1 answer
629 views
What symbols are present in the poem, Salt Water Moon, by David French?
3 answers
506 views
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 95 degrees
3 answers
1,617 views
Omar's current annual salary is $75,000. How much will he need to earn 15 years from now to retain his present purchasing power
1 answer
721 views
a student answered 86 problems on a test and got a 98%. How many problems were on the test?
4 answers
1,705 views
A salad dressing is 25% vinegar.Sue wants to make 2 cups of dressing.How much vinegar does she need?
5 answers
1,029 views
A department store is offering a coupon for 21 off for any purchases over $100.
Construct a piecewise function for the actual
4 answers
471 views
There is a population of 6.848 billion people. There are roughly 57.9 million square miles of land on Earth, of which about 22%
5 answers
1,026 views
Susanna owns 10 shops and 5 restaurants. She is going to visit three of her businesses and writes her list in order.
The order
2 answers
632 views
A monoatomic ideal gas has Cp= 5R/2
a) four moles of the gas undergoes a process in which the temperature of the gas increases
1 answer
653 views
What are 5 mixed numbers that all add up to ten using only (1/3)s and (1/4)s?
I can come close and go over and under but I NEVER
3 answers
862 views
Calculate the concentration of a solution prepared by adding 15.00 mL of
1.92E−3M KMnO4 from a buret into a 50.00 mL volumetric
3 answers
568 views
What is the slope of the standard curve?
Absorbance Concentration (M) 0.330 6.00 x 10-4 0.264 4.80 x 10-4 0.198 3.60 x 10-4 0.132
1 answer
467 views
"A leader is best when people barely know he exists; when his work is done, his aim fulfilled, they will say: we did it
6 answers
454 views
The spectrophotometer was used to measure the abosrbance of each of a series of [FeSal]+ solutions. A standard curve was
3 answers
706 views
How are the respiratory and circulatory and respiratory systems similar?
A) Both systems provide glucose and other substances to
12 answers
1,763 views
The spectrophotometer was used to measure the abosrbance of each of a series of [FeSal]+ solutions. A standard curve was
1 answer
760 views
Can someone tell me if this sentence is ok? Or give suggestions on how I can make it better?
The students not only raised money
3 answers
892 views
-5/4 × 1/3
How can I solve this step by step? I'm confused
4 answers
552 views
(-16) - 6 + (-5)
If the -16 is in ( )'s does that make it a positive 16? How would I solve this step by step?
1 answer
334 views
Lisa brought half of her savings to the bakery and bought 12 croissants for $14.20. The amount of money she brings home with her
3 answers
1,154 views
Here is a list of activity times for a project as well as crashing costs for its activities. Determine which activities should
3 answers
1,380 views
Find all integers x for which there exists an integer y such that
1/x + 1/y = 1/7. I'm not exactly sure how to approach this
2 answers
762 views
In the following sentence can you tell me what is the direct object?
On it, there are chickens and cows, I don't raise sheep. my
2 answers
515 views
I've got a few questions. I'll show my work but I'm struggling and need to turn in this homework by midnight :(
1) Calculate g
2 answers
529 views
Mary sells fax machines which come in Standard and Enhanced models. The Standard model sells for $230 and the Enhanced model
2 answers
558 views
Why is pseudo science not considered real science
5 answers
1,197 views
Help, please :(
A dog pulls on a pillow with a force of 6.1 N at an angle of 27.7 ◦ above the horizontal a) What is the x
2 answers
587 views
Is wireless networks the most difficult network to set up?
4 answers
571 views
A staging that weighs Wstaging supports a
painter weighing 740 N. The reading on the left scale is 780 N and the reading on the
1 answer
414 views
the cans must have a volume of exactly 1 cubic foot. the material for the top and bottom of each can cost $5 per square foot,
1 answer
417 views
How do I solve this problem? What is the formula? Maria is renting kayaks from a local shop that charges a $10 fee, plus an
4 answers
2,656 views
Write a mixed number that is equivalent to 16/3
7 answers
2,622 views
Three times a number increased by seven is less than eleven
7 answers
3,040 views
Part A: Case Analysis:
Porto Waste Facilities Inc. (PWF) is a large, diversified Canadian-controlled private company with several
3 answers
582 views
Porto Waste Facilities Inc. (PWF) is a large, diversified Canadian-controlled private company
with several Canadian and US
1 answer
530 views
For the given graph of y=f(x), sketch the graph y=1/f(x). clearly show the asymptote(s) with a dotted line and write the
2 answers
1,162 views
Sketch the graph of f(x)=x^2-4 and y=1/f(x) on the grid provided. label the asymptotes, the invariant points and the intercepts
16 answers
579 views
All of the following were goals of the Confederate States of America EXCEPT:
a. protecting against any effort to abolish slavery
2 answers
627 views
Choose all that represent an exponential function.
a. x | -3 | -2 | -1 | 0 | 1 | 2 | 3 y | 14 | 10 | 6 | 2 | -2 | -6 | -10 b. x |
4 answers
1,180 views
Choose all that represent an exponential function.
a. x | -3 | -2 | -1 | 0 | 1 | 2 | 3 y | 14 | 10 | 6 | 2 | -2 | -6 | -10 b. x |
1 answer
446 views
Dan and Dave can work together and paint a house in 4 days
Dan works twice as fast as Dave. How long to paint house alone
4 answers
887 views
In your class, you have scores of 72, 67, 85, and 76 on the first four of five tests. To get a grade of C, the average of the
2 answers
904 views
solve for x 5x + 34 = -2(1 - 7x)
3 answers
901 views
Anna said that the product of 78⋅112=72.
How can you tell that her answer is wrong?
1 answer
206 views
Hello everyone’s
I have this huge presentation tmr and I need to explain the main concepts of the following topics can anyone
3 answers
344 views
what is the slope of the line that contains the following points? (11,3) , (8,1) A) -3/2 B)3/2 C) 2/3 D) -2/3
1 answer
266 views
The magnitude of the gravitational force of attraction between the two objects is F when they are placed a distance r apart on
3 answers
993 views
Ellie bought two packs of beads the totel was 1,254 beads what if she had one more pack whats the anser?
4 answers
635 views
The behaviour of a material is represented by the rheological diagram below.
Plot the tensile plastic stress-strain curve
1 answer
261 views
A point has a position vector given by r of t equals t^2+1, 4 minus t, t for all time t ≥ 0 seconds. Find the speed of the
1 answer
334 views
A car leaves a town at 80 kilometers per hour. How long will it take a second car, travelling at 125 kilometers per hour, to
2 answers
489 views
"When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected
2 answers
730 views
Find the slope dy dx of the polar curve r = 1 + 2 sin θ at θ = pi over 2 . ( 10 points)
A) Undefined B) 1 C) -1 D) 0
1 answer
449 views
PLEASE HELP! Use your calculator to find the length of the arc from t = 0 to t = 3 of x = 2t + 1, y = t2 - 1.
Type your answer in
3 answers
324 views
in the book around the world in eighty days describe phileas fogg
3 answers
270 views
In this chart, write phrases and passages that are typical of autobiographies. then identify the characteristics the passage
1 answer
194 views
the population of A bacteria counts 500 individuals initially doubling each day. The population of B bacteria counts 50
1 answer
238 views
Why is it important to vary sentence structure and use effective transitions in an argument? Select two answers.
to make the
1 answer
89 views
Use the sentence to answer the question.
Many animals are not kept in their natural habitats at zoos, _______, they do not act as
1 answer
60 views
Solve the following problem: Rosalie exercises for 2/5 of an hour every morning. How much time does she spend exercising in a
1 answer
99 views
Sven swims 5 laps in a pool 11 1/3 yards long. What total length does he swim? Convert the answer to a mixed number.
16 1/3 57
1 answer
19 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. What
1 answer
89 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. What
1 answer
62 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. What
1 answer
51 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. 2/5 What
1 answer
46 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. 2/5 What
1 answer
40 views
1/10 of the current U.S. population has diabetes. of the people with diabetes have not been diagnosed with the disease. 2/5 What
1 answer
40 views
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