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Jessica

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Confirm that f and g are inverses by showing the Composition of Inverses Rule for both f(g(x)) and g(f(x)) algebraically:f(x)=9x
1. 2 answers
2. 834 views
Find the algebraic relationship between x and y:x = 5 – 4t^2 and y = 2t - 2 Thank you!!
1. 1 answer
2. 701 views
Give and example in which one person has an absolute advantage in doing something but another person has a comparative
1. 0 answers
2. 789 views
Describe how the graph of y = ((2x + 12)^2) + 3 can be obtained from the graph of y = x^2Thank you!
1. 1 answer
2. 320 views
How much 10% solution and how much 65% solution should be mixed together to make 100 gal of 35% solution?Thank you!!
1. 2 answers
2. 412 views
A graph G is obtained from a graph of y by the following sequence of transformations. Write an equation whose graph is G.y=|x|:
1. 2 answers
2. 1,398 views
The smallest figurine in a gift shop is 2 inches tall. The height of each figurine is twice the height of the previous figurine.
1. 2 answers
2. 2,248 views
Find f(g(x)) and g(f(x)). State the domain and formula for each.f(x)=7x+8; g(x)=x-3 Thank you!!
1. 1 answer
2. 1,291 views
Identify the function that fits the description given below.The six functions that are bounded below. A. y=(x-1)^2 B.y=int(x+1)
1. 1 answer
2. 729 views
A school has enough food to last 90 pupils for 7 days .If 10 more pupils come ,how long would the food last?
1. 1 answer
2. 565 views
Mr. Brown owned a house which he rented for $60 a month. The house was assessed at $9000. In 1975 the rate of taxation was
1. 1 answer
2. 1,801 views
Based on the formula below, what quantities of each are needed to make 180 ml of this lotion?Benzyl Benzoate 250 ml
1. 3 answers
2. 3,556 views
Division questionJohn pays 45 dollars months (30 days) for a membership. what is the cost in one day? I don't know if you 45/30
1. 2 answers
2. 434 views
I have a few questions about grammar1, Does a sentence that starts of with "if" an independent sentence or a dependant? 2, Does
1. 1 answer
2. 759 views
A conveyor belt carries supplies from the first floor to the second floor which is 30ft higher. The belt makes a 60 degree angle
1. 1 answer
2. 1,591 views
Jane runs a track race at 7.0m/s for 40 seconds using a force of 140N. How much work has she done? (remember s=d/t)
1. 1 answer
2. 375 views
To what extent does nationalism bring people together or drive them apart? What factors influence nationalism and national
1. 3 answers
2. 893 views
Find the volume of the oblique cylinder. Round to the nearest tenth.Radius-13.8in Height - 20.5in Thank you!!
1. 1 answer
2. 1,034 views
The graph of f(x)=sin(x) is transformed into a new function, g(x) , by compressing it vertically by a factor of 1/2 and shifting
1. 1 answer
2. 1,167 views
Let p(x)=90/9+50e ^ −x .What is p(5) ?
1. 1 answer
2. 1,170 views
On Dolphin Beach, the high tide is 2.2 meters and only occurs at 12 a.m. and 12 p.m. The low tide is 1 meter and only occurs at
1. 1 answer
2. 1,386 views
The equation yˆ=−6.2x2+41.5x−5.6 approximates the average number of cars that pass through an intersection x hours
1. 4 answers
2. 1,918 views
What is the net ionic equation for the neutralization of CHOOH with NaOH?
1. 1 answer
2. 3,574 views
1)what is the smallest integer greater than 1 that leaves a remainder of 1 when divided by any of the integers 8,9, and 10?2)
1. 1 answer
2. 949 views
1) the average of four positive numbers is 15. The second number is 2 times the first number. The third number is twice the
1. 2 answers
2. 762 views
Please help! I can’t figure this out, I’ve got the equation but that’s about as far as I can get.I have to find C
1. 1 answer
2. 475 views
'Administrative law involves decision making within the bases of a government organisation and deals with powers and functions
1. 5 answers
2. 616 views
Can someone please explain to me what is administrative law. (country: Australia)
1. 1 answer
2. 493 views
Which is an irrational number?A:0.12*** B:0.1257486 C:0.12121212 D: 0.11111 Please help ;-; Also it would be appreciated if
1. 3 answers
2. 807 views
List 12pt 3gal and 16c from least to greatest
1. 2 answers
2. 553 views
The table below shows the average diameter of a pupil in a person's eye as he or she gets older.age (years). Average Pupil
1. 6 answers
2. 4,002 views
A parking garage charges a base rate of 3.50 for up to 2 hours, and an hourly rate for each additional hours. The sign below
1. 5 answers
2. 7,846 views
At a pressure of 1ATM, _____ KJ of heat is needed to vaporize a 32.3 g sample of liquid ethanol at its normal boiling point of
1. 1 answer
2. 3,116 views
Evaluate (2.1 x 10^4) + (5.68 x 10^-2)Express the result in standard form.Can you explain your steps? I don't understand how to
1. 2 answers
2. 2,124 views
1) Maria is 6 times as old as Tina. In twenty years, Maria will be only twice as old as Tina. How old is Maria now?Please
1. 1 answer
2. 1,583 views
Savings-5%Others-25% Food- 10% Housing- 25% All taxes- 35% The pie chart above shows the Carson family's expenses for 1994. The
1. 1 answer
2. 644 views
I am confused with this question: Find teh value of y for a given value of x, if y varies directly with x. If y = 6 when x = 2,
1. 3 answers
2. 499 views
This is one of the questions on the semester exam, which is: Which algebraic expression represents the following phrase? 'The
1. 2 answers
2. 819 views
The number of bonds an atom can form is represented byA pair of dots*** Unpaired dots Total number of dots One dot
1. 3 answers
2. 927 views
Which element is most stable?Chlorine Helium*** Silver Oxygen
1. 1 answer
2. 439 views
change the verbs from the present tense to the present progressiveNosotros salimos de la escuela Answer: estamos saliendo
1. 4 answers
2. 1,273 views
A certain college had 5,000 applicants and 3/8 of thes applicants were female. The college admitted 40 percent of all applicants
1. 2 answers
2. 758 views
(k + 1/k) ^2 =36what is k^2 + (1/k)^2 34?
1. 2 answers
2. 323 views
There is a picture of a square - BCAD, and then there is a triangle EAD.B. E C A. D FIGURE NOT DRAWN TO SCALE In the figure
1. 5 answers
2. 693 views
If x^2 - x - 6 = 0 and x^2 + 5x+6=0, what is the value of x?A) -3 B) -2 C) 2 D) 3 E) it can't be determined from the information
1. 1 answer
2. 371 views
Which ordered pair could be removed to make a function?{(1,3) (2,4) (3,4) (3,6) (5,10) (6,3)} A) (2,4) B) (3,4) C (1,3) D) (6,3)
1. 2 answers
2. 4,334 views
The planet Mercury is approximately 6 x 10^7 miles from the Sun. The distance between the Sun and Mars is approximately 2 x 10^8
1. 7 answers
2. 4,213 views
Due to the plate tectonics, the summit of Mount Everest moves about 4.5 X 10 ^-3 meter northeastwar in one year. About how many
1. 1 answer
2. 1,309 views
A camper attaches a rope from the top of her tent, 4 feet above the ground, to give it more support. If the rope is 8 feet long,
1. 2 answers
2. 19,252 views
8. The lateral area of a cone is 555πcm^2. The radius is 15.1 cm. What is the slant height to the nearest tenth of a
1. 10 answers
2. 5,934 views
I have a few questions I am confused on.#4. Use formulas to find the lateral area and surface area of the given prism. Round
1. 2 answers
2. 1,240 views
solve for x7^x/2=5^1-x what i have so far is: (x/2)ln7=(1-x)ln5 im not sure where to go from there
1. 2 answers
2. 464 views
I am doing the Factoring Quadratic Expressions Quiz, has anyone done it? I am really stuck on it.
1. 24 answers
2. 7,314 views
1.Which event took place soon before The United States annexed Texas.A Sam Houston became president B Texas became a u.s.
1. 15 answers
2. 2,028 views
How many copper atoms are in a pure copper statue with a mass of 200 kg ?
1. 1 answer
2. 1,105 views
ProveSin 8theta -sin 10theta= cot 9theta (cos 10theta - cos 8 theta)
1. 2 answers
2. 551 views
Tan 165°Use appropriate identity and evaluate
1. 2 answers
2. 1,747 views
Cos^2x-sin^2x/sin^4x-cos^4xSimplify
1. 1 answer
2. 358 views
Graph f (x) = 3cos (4pix -pi/2) -2
1. 2 answers
2. 700 views
Graph f (x) = 3cos (4pix -pi/2) -2
1. 1 answer
2. 702 views
Earth orbits the sun at an average distance of about 150 million kilometres every 365.2564 mean solar days, or one sidereal
1. 4 answers
2. 912 views
A small plane leaves Victoria airport and flies at a compass heading of 330°. If the plane cruises at 125km/he for 90mins, how
1. 4 answers
2. 1,093 views
2a+b=11 and 4a^2 +b^2=101, what is the value of ab?A 4 B5 C12 D6 E20
1. 1 answer
2. 358 views
Erica has 8 squares of felt, each with area 16. For a certain craft project she cuts the largest circle possible from each
1. 2 answers
2. 1,063 views
The average of four possible numbers is 15. The second number is 2 times the first number. The third number is twice the second.
1. 2 answers
2. 591 views
While driving on a 500-mile trip, Mr. Smith averages 60 miles per hour for the first t hours. In terms of t, where t<8, how many
1. 3 answers
2. 715 views
By 7:00P.M., 1/3 or the junior class has arrived at a school dance. By 8:09PM., 30 more juniors had arrived, raised attendance
1. 1 answer
2. 530 views
Hi! I’m practicing for the SHSAT, and I am doing some math problems. I don’t want to take advantage of this website, so I
1. 5 answers
2. 658 views
Write a 2-column proof for each of the following.Given: QR|| TU , S is the midpoint of QT Prove: /\QSR =~ /\TSU /\ Is the
1. 0 answers
2. 789 views
Given: measured angle D =~ measured angle F; GE bisects DEFprove: DG =~ FG
1. 1 answer
2. 880 views
Write a 2-column proof for each of the following.Given: QR|| TU , S is the midpoint of QT Prove: /\QSR =~ /\TSU /\ Is the
1. 1 answer
2. 813 views
Write a 2-column proof for each of the followingGiven:RS=~ TS , V is the midpoint of RT Prove: /\RSV=~/\TSV /\ is the sign that
1. 0 answers
2. 622 views
Name the congruent angles and sides for the pair of congruent triangles.ΔGKP=~ ΔLMN that is the "congruent" sign
1. 2 answers
2. 1,632 views
Most bacteria are:A) Unicellular eukaryotes B) Unicellular proaryotes C) Multicellular eukaryotes D) Multicellular proaryotes
1. 1 answer
2. 775 views
How does rationalizing the denominator use the form of 1?
1. 1 answer
2. 540 views
The area of a playground is 64 square yards. The length of the playground is 4 times longer than its width. How can I solve
1. 2 answers
2. 1,549 views
Jessie needs to rent a truck for two days to move her belongings to college. She can rent a U-Haul for $35 a day plus 25 cents
1. 1 answer
2. 673 views
Describe the process of decomposition
1. 1 answer
2. 371 views
15. Strong social bonds and a good support system can block the negative effects of stress in yourlife. Which factor can be a
1. 4 answers
2. 1,304 views
The left face of a biconvex lens has a radius of curvature of magnitude 12.8 cm, and the right face has a radius of curvature of
1. 1 answer
2. 854 views
Explain why would the debris fan (mound of deposition) be greener than the surrounding areas? Think of the slide mass versus the
1. 0 answers
2. 417 views
Describe the major goals of two of the following movements: women, Latinos, Native Americans, people with disabilities, and
1. 3 answers
2. 813 views
OK I need help please I think it's 7 but not sure.If a circle is cut into 2 pieces. A triangle in 4 pieces ,a square into 5
1. 2 answers
2. 554 views
the equation is 3d + 2 equals 29 can be used to find the height of a bean plant days after it was purchased how many days has it
1. 8 answers
2. 2,855 views
In 1965, President Johnson significantly increased the number of U.S. troops in Vietnam because A)air strikes had made it safe
1. 8 answers
2. 1,136 views
If you have 6 blue balloons and 7 red balloons and you take away 3 yellow balloons in the dark how many do you have left?
1. 1 answer
2. 511 views
How do I break this down in generic triangle111×333
1. 0 answers
2. 407 views
How much money would the class earn it it recycled during the next 3weeks. If for every 3/5 weeks profit is $85
1. 1 answer
2. 329 views
I have several of these questions I just need help with this one to do the rest.How many weeks would it take to sale cookies in
1. 2 answers
2. 386 views
Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of 528 and a standard deviation of
1. 1 answer
2. 610 views
The results of a certain medical test are normally distributed with a mean of 130 and a standard deviation of 12. (A reading
1. 1 answer
2. 1,673 views
class A has 5 more people than class B. Class B last yr had 8 more people than it does this year. This yr, class B has 25
1. 1 answer
2. 483 views
A 150ml solution of 0.340M HCl is mixed with a solution of 340ml of 0.175M HNO3. The solution is then diluted to a final volume
1. 1 answer
2. 770 views
Use the display of data to find the standard deviation.A bar graph titled Score with a horizontal axis labeled from 5 to 11 in
1. 2 answers
2. 4,966 views
Express answer in exact form.Find the area of the larger segment whose chord is 8" long in a circle with an 8" radius. (Hint: A
1. 2 answers
2. 1,424 views
Middle School MathematicsHow can I write a question In words that could be answered using expression for each and a diagram. 3/4
1. 1 answer
2. 483 views
The table shows the distribution, by age, of a random sample of 3990 moviegoers ages 12-74. If one moviegoer is
1. 1 answer
2. 1,214 views
Heart disease was the leading cause of death for women in the United States, killing 292,188 women in 2009-that was
1. 2 answers
2. 1,438 views
A fair coin is tossed two times in succession. The set of equally likely outcomes is {HH, HT, TH, TT}. Find the probability of
1. 1 answer
2. 3,606 views
A box is pushed 2.1m up a ramp into a container by an effort force of 200N.The container gains 200N. 1)What is the energy used
1. 1 answer
2. 450 views

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