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emily
Questions and answers by
emily
, page 4
Questions (459)
The distance between town A and town B was 210 km. At 9:20 pm, a bus set off from town A to town B and a car from town B to town
2 answers
551 views
Is the relation a function?
4 -> 8 7 -> 11 10 -> 14 12 -> 10 A. yes B. no
1 answer
338 views
Divide -3x^3 - 2x^2 - x - 2 by x – 2.
A. -3x2 - 8x - 17, R –36 B. -3x2 + 4x + 15, R 32 C. -3x2 + 4x + 15 D. -3x2 - 8x - 17
3 answers
431 views
18.
For the function f(x) = x2 -12, find (f o f-1)(4). A)4 B)10 C)6 D)0 help please?
1 answer
325 views
17.
Let f(x) = x2 + 6 and g(x) = x+8/x . Find ( g o f)( -7) A)384/7 B)295/49 C)-57/7 D)63/55 could someone please help?
1 answer
310 views
14.
Let f(x) = -2x - 7 and g(x) = -4x + 3. Find (f o g)(-5) A)23 B)-53 C)-9 D)3 please help!!
3 answers
413 views
6.
The half-life of a certain radioactive material is 32 days. An initial amount of the material has a mass of 361 kg. Write an
2 answers
2,630 views
9.
solve |4x + 3| = 9 + 2x and check for extraneous solutions. the first answer I got was: |4x +3| = 9 + 2x |4x| = 6 + 2x 2x = 6
3 answers
1,393 views
25. simplify:
sin^2 ø/1- cos ø please help? thank you!
1 answer
267 views
Verify that sec(θ)/csc(θ)-cot(θ) - sec(θ)/csc(θ)-cot(θ) = 2csc(θ) is an identity.
can some help me through this? thank
1 answer
500 views
long-distance calls from new york to harare are priced at 85 cents/min off peak and $1.20/min at peak times.
a_ draw, on the same
3 answers
662 views
long-distance calls from New York to Harare are priced at 85 cents/min off peak and $1.20/min at peak times.
a_ draw, on the same
2 answers
936 views
a math exam is marked out of 120. draw a conversion graph to change the following marks to percentages.
a_80 b_110 c_54 d_72
2 answers
623 views
translate the following sentence into an equation:
The product of 9 and four less than n is 27 is is 9(n-4)=27 or 9n-4 = 27
4 answers
696 views
Preparing a Solution:
A. Calculate the amount of methylene blue chloride (MW = 319.8 g/mol) needed to make 50 ml of a 10 mM stock
1 answer
532 views
How do I make an acrostic poem for reactants?
3 answers
764 views
1.which symbol completes the statement 3\8 - 1\4
a.> b.< c.= 2.which symbol completes the statement 5\8 - 11\16 a.> b.< c.=
13 answers
3,039 views
Choose the symbol that completes the statement.
3/4_-5/6 a.< b.> c.= -1 3/4_3/4 a.< b.> c.= 2 3/4_2 4/6 a.< b.> c.= please help
4 answers
765 views
Evaluate 2n up3 -3b, if n=3 and b=1. 1.8 2.9 3.15 4.21 5.33
1 answer
327 views
A uniform vertical glass tube open at the lower end and sealed at the lower end is lowered into sea water thus trappung the air
2 answers
728 views
the mass of a moon rock is 3.5 kilograms what is the moon rock in grams
7 answers
900 views
which of the following is not an element of baroque or rococo architecture
a movement b columns c ornamentation d minimalism
31 answers
8,636 views
how do i put 32 ninths as a fraction on a numberline
5 answers
324 views
24. Four friends attempted to write the explicit expression for the nth term of the sequence 2, 5, 10, 17, ….
24. Four friends
4 answers
862 views
Two individuals on roller blades push off each other.One weighs 45 kg and the other weighs 40 kg.who will travel further and
1 answer
384 views
Which set of ordered pairs has point symmetry with respect to the origin (0, 0)?
(9, 2), (-9, 2) (9, 2), (-9, -2) (9, 2), (9, -2)
2 answers
1,051 views
Annabelle and Navene are multiplying (4275)(4372).
Annabelle's Work (4275)(4372) = 4^2 + 375 + 2 = 4577 Navene's Work:
4 answers
1,294 views
what river flows south Cincinnati ohio
2 answers
631 views
Tyler used 2989 digits to number the pages of a book. How many pages does the book have?
I know that pages 1-9 use 1 digit, total
4 answers
2,959 views
A basketball is thrown at 8.00m/s [up] from a height of 2.00m and eventually comes back down to hit the floor. a)assuming a
3 answers
815 views
A plant grew 14 inches over 5 months. The plant grows the same amount each month. Use this rate to complete the table.
4 answers
1,970 views
How can tobacco affect the circulatory system?
A. Decreases heart rate B. Raises blood pressure C. Softens the arteries D. Causes
3 answers
1,036 views
An organism is capable of both sexual and asexual reproduction. How could this affect the variability of genes in the members of
1 answer
450 views
A small rock with a mass of 6g is dropped into a graduated cylinder with 20ml of water. The water rises to 23ml. What is the
2 answers
597 views
what is the definition of terrorist?
1 answer
388 views
Can somebody please explain the difference between exothermic and endothermic reactions?
6 answers
658 views
how are phospholipids similar to lipids such as triglycerides and how are they different?
1 answer
404 views
An isosceles triangle has a perimeter of 15 m. Find all the integral possibilities for the lengths of the sides in meters. Hint
4 answers
1,220 views
Is there a scale other than VEI for volcanic eruptions? if so based on what variable?
3 answers
470 views
A man has a simple discount note for $6 comma 500, at an ordinary bank discount rate of 8.61 % comma for 50 days. What is
2 answers
841 views
A man has a simple discount note for $6,500 at an ordinary bank discount rate of 8.61 %, for 50 days. What is the
1 answer
1,280 views
What factors could produce more damage and/or deaths from a “weaker” or lower category storm?
2 answers
550 views
Your school wants to take out an ad in the paper congratulating the basketball team on a successful season, as shown to the
3 answers
1,643 views
If a house costs $22,500 and someone puts a down payment of $2,500. How much money do they owe now?
How do I solve this problem
3 answers
408 views
Last Saturday, 215 people saw movie x, 25 people saw movie w, and 15 people saw both movie x and w. Neither of the 200 people
2 answers
540 views
A given wire of resistance 10ohm has a length of 5m and a cross sectional area of 4.0*10^-3m^2,calculate the conductivity of the
2 answers
783 views
why do viruses attack people and depend on other cells? who created all these names?
1 answer
319 views
The mean/μ is the same thing as the expected value right?
1 answer
245 views
The following table gives the percentage of on-time arrivals in U.S airports from 2004 through 2013.
Year 2004 2005 2006 2007
3 answers
725 views
which word in the sentence is a adverb?
The slimy snails crept near by. A. three B. near by C. slimy D.crept. I chose slimy.
5 answers
471 views
Suppose the polynomial f(x) has the following end behavior: as x→∞, f(x)→−∞, and as x→−∞, f(x)→−∞.
Which of
2 answers
968 views
Which statement correctly describes the end behavior of f(x) = -9x^4 + 3x^3 + 3x^2 - 1?
As x goes to infinity, f(x) goes to
2 answers
776 views
Why do some scholars assert that the poems were composed in the sixth century B.C.E.?
4 answers
1,405 views
Starting with a 47.5 piece of copper at 99 oC, you remove 1458.4 J of heat. What is the new temperature of the copper? specific
1 answer
428 views
Sam left at 10:20 and came back at 14:25 how long was he gone for?
1 answer
270 views
The surface area S of a cylinder is given by the formula S = 2 π rh + 2 πr Write the fomula for S in terms of the radius if
3 answers
2,248 views
The temperature is -4° F at 8 A.M. The temperature rises 3° F each hour over the next several hours. Which best represents the
2 answers
498 views
1. Jonelle is running 1/3 on a track that is of a mile long. So far she has run 3/5 of the way around the whole track. How far
1 answer
459 views
how many counters are in the set?
1 answer
340 views
Dr. Mann mixed 10.357 g of chemical A, 12.062 g of chemical B, and 7.506 g of chemical C to make 5 doses of medicine.
3 answers
328 views
Triangle ABC with vertices A(3,2), B(5,4), C(5, 8) is translated (x-6, y-5). What are the coordinates of triangle A’B’C’?
1 answer
262 views
What is z/-12 = -5
I know you need to multiply each side but, what do they mean by each side is it... -12 x -5 and -12 x -12 or z
2 answers
199 views
4.13.10 - Portfolio Item: Memo to the President Portfolio
Paragraph 1 – Introduction and brief discussion of humanitarian
4 answers
1,043 views
the population growth of a city is modeled by P(t)=240,360e^.012t where T represents the number of years since 2000
1 answer
352 views
Melissa decorated 200 cupcakes in 50 minutes. Which rate best represents the relationship between the number of cupcakes and the
1 answer
189 views
What are the building blocks of life?
1.cells 2.lungs 3.organs 4.tissues
4 answers
681 views
The Student Council members make ribbons to sell for Spirit Week. Each ribbon is 3 inches long. What is the greatest number of
6 answers
858 views
Which of the following BEST describes how Congress' Reconstruction plan differed
from President Johnson's plan?
1 answer
217 views
Which excerpt from Carl Sandburg's "How the Animals Lost Their Tails and Got Them Back Traveling from Philadelphia to Medicine
1 answer
1,047 views
The specific gravity of kerosene is 0.786. What is the volume occupied by 7.75 kg of kerosene?
1 answer
212 views
the quotient of a number and 2, increased by 8 is -15
1 answer
226 views
two trains leave the station at the same time traveling on parallel lines and adjacent. train A is traveling north at a constant
1 answer
484 views
John must choose a number between 49 and 95 that is a multiple of 2,6 and 8 . Write all the numbers that he could choose. If
1 answer
249 views
is the relationship between the mass of a substance and the amount of energy it can hold
1 answer
138 views
An investor invested a total of $3,500 in two mutual funds. One fund earned a 8% profit while the other earned a 5%
1 answer
253 views
Describe a situation that could be represented by the expression 3 divided by 2/3
3 answers
627 views
If you multiply me by 6 and subtract 13 from me,you get 5. What number am I?
1 answer
135 views
3square root of 10/4 - square root of 10
1 answer
86 views
How can Congress override the president’s veto of a bill?(1 point)
2 answers
114 views
How can Congress override the president’s veto of a bill?(1 point)
by using the filibuster by using the filibuster with a
2 answers
59 views
Which type of visual aid would you construct to best explain the legislative process?(1 point)
Responses a T-Chart showing the
2 answers
100 views
Which of the following statements best explains the importance of taxing by Congress?(1 point)
Responses The importance of taxing
2 answers
73 views
Identify the two houses of the United States Congress.(1 point)
Responses House of Representatives and Senate House of
2 answers
84 views
Explain what happens when a bill is vetoed.(1 point)
Responses When a bill is vetoed, Congress rejects the bill. When a bill is
2 answers
121 views
What distinguishes the process of making local laws compared to laws at the federal level?(1 point)
Responses Local laws can be
2 answers
74 views
Which answer best explains the power of judicial review used by the Supreme Court to resolve policy differences?(1 point)
Respons
7 answers
213 views
Select the best option available to the accused’s attorney when a guilty verdict is handed down.(1 point)
Responses arraignment
11 answers
147 views
In creating a Venn diagram to compare levels of government, what information can you convey?(1 point)
Responses the relationship
10 answers
375 views
Which of the following best analyzes how Nevada has protected abortion rights for people inside and outside the state?(1 point)
R
10 answers
62 views
Before agriculture, in other words for most of the exisgence of the species, all humans lived as foragers or hunters or
1 answer
38 views
Before the industrial revolution, mankind made use of natural energy resources that did not burn: animal and human power, fire,
1 answer
32 views
There is now no change in our natural habitat that has not been directly provoked by human activity and our engineering of
1 answer
37 views
Which of the following occurred during the industrial age?
1 answer
78 views
What we have called the "Great Acceleration" - biological, ecological, economic, demographic, scientific, technological,
1 answer
56 views
Most people in the world lived in cities prior to the Great Acceleration.
1 answer
48 views
Most people in the world lived in cities prior to the Great Acceleration.
true or false
1 answer
32 views
The sixth and current "great extinction" of plant and animal species is the first caused by humans.
true or false
1 answer
48 views
During the industrial age, Europe developed rapidly, but since the Great Acceleration five countries have formed the "BRICS" -
1 answer
62 views
About one in eight billion people living today remain malnourished.
true or false
1 answer
44 views
The "Modern" world is considered to have begun around
1 answer
39 views
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