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Libby
Questions (75)
Hello! I need help writing a word problem for a percent error. I need some ideas that's all I can figure out the rest of the
1 answer
402 views
Philip is going on a 4000-kilometer road trip with three friends. The car consumes 6 liters of gas per 100 kilometers and gas
2 answers
577 views
My 3 digit number has 4 in the hundreds place.It has a greater digit in the tens place than in ones place.The sum of the digits
6 answers
2,896 views
1. Which of the following is the largest ethnic group in China?
A. Han ** B. Tibetan C. Uighurs D. Hui 2. How is Xiao most like
23 answers
2,393 views
name 5–7 important events from Chinese, Mongolian, or Taiwanese history.
4 answers
550 views
Last spring Steve joined a health club. The club charges a one-time enrollment fee of $150.00 plus a $25.00 monthly fee. Let n
1 answer
878 views
suppose a,b,c and d are different positive integers whose sum is 100, and a-c=5. what is the greatest possible value of ab-cd?
1 answer
616 views
How many times greater is the value of the digit in 1 in 183,607 than the value of the digit in 1 in 362,105, can someone help
1 answer
516 views
A bag contains 3 yellow, 4 white, and 8 blue marbles. How many samples of 2 marbles are possible?
1 answer
592 views
12. When does the Narrative of Sojourner Truth take place?
A. Before the Civil War* B. Right after the Emancipation Proclamation
2 answers
911 views
Solve the inequality -5x/7-2>-1
1.x<4.2 2.x>4.2 3.x<-1.4 4.x>-1.4
2 answers
467 views
Which set of points are on the line y=6x-6
1.{(0,-6),(12,3)} 2.{(0,-6),(3,12)} 3.{(-6,0),(12,3)} 4.{(6,0),(3,12)}
2 answers
485 views
If you take out an $8,400 car loan that calls for 36 monthly payments starting after 1 month at an APR of 9%, what is your
1 answer
956 views
Solve sec to the power of 2 times x minus 1 = 3, x such that [0,2pi).
2 answers
387 views
A mixture of ammonia and oxygen is prepared by combining 0.330 L of NH3 (measured at 0.710 atm and 22°C) with 0.200 L of O2
1 answer
609 views
2 5
- / - 9 12 /-means divided by What is the simplest form?
1 answer
538 views
2 5
- / - 9 12 / is divided by
2 answers
492 views
A chess club with 55 members is electing a new president. Ali received 33 votes. What percentage of the club members voted for
4 answers
809 views
How do simplify 0.05(0.3m + 35n) – 0.8(-0.09n – 22m)
1 answer
471 views
How do I simplify 2w – 3 + 3(w – 4) – 5(w – 6)
3 answers
515 views
How do I simplify 2a(a-5)+4(a-5)
1 answer
359 views
The perimeter of a rectangular painting is 354 centimeters. If the width of the painting is 79 centimeters, what is its length?
1 answer
2,720 views
The perimeter of a rectangular painting is 354 centimeters. If the width of the painting is centimeters, what is its length?
1 answer
501 views
An isosceles triangle has an area A, an apex angle 2 theta, and a height of h. Determine an expression for theta in terms of A
1 answer
675 views
In snapdragon plants, neither one of the petal colors is dominant to the other. The hybrids have a intermediate phenotype. If a
0 answers
686 views
If a an b are nonzero constant, simplify {√3 a sin (pi/b)}^2 + {√3 a cos (pi/b)}^2
0 answers
830 views
in triangle PQR, PQ=5.4, QR=3.6, and PR=6.2. to the nearest tenth, what is m<R?
1 answer
983 views
What translation rule can be used to describe the result of the composition of T<-5,-3>(X,Y) and T<-7,-1> (X,Y)?
A. T<12,-4>(X,Y)
1 answer
1,909 views
Use a translation rule to describe the translation of triangle ABC that is 8 units to the right and 2 units down.
1 answer
2,799 views
Find the circumcenter of angle EFG with E(4,4), F(4,2), and G (8,2).
3 answers
3,179 views
If triangle MNO is congruent to triangle PQR, which of the following can you NOT conclude as being true?
A. line NO congruent to
7 answers
10,290 views
Write an equation in slope-intercept form of the line through points S(-7,-6) and T(10,8).
1 answer
844 views
what is 2/3 divided by 3
1 answer
406 views
Judy has 3/4 yards of yarn. For each scarf she makes, she needs 1/2 yards of yarn. Does she have enough fabric to make 2 scarfs?
4 answers
647 views
why is Denver Colorado weather different then western new York?
2 answers
428 views
Original Question is: how many 1/2 miles are in 12 miles?
write the division question 12 divided by 1/2= 24 what multiplication
4 answers
2,060 views
There is a winter storm and the snow is falling at a rate of 4 inches/hour. Write 3 equivalent ratios associated with the
1 answer
642 views
5 CUPS EQUAL HOW MANY PINTS (x1pt/2c)
I thought 10?
3 answers
516 views
WHAT WOULD 18/100 BE IN RATIO FORM, I
THINKING 18:100 BUT NOT SURE?
4 answers
506 views
Also why don't we accept the Metric System as it in now used in other countries?
5 answers
906 views
Why can't companies make standard measured products to sell within the USA and make metric measured products to sell outside the
3 answers
427 views
The perimeter of a rectangle equals the sum of its lengths of its 4 sides. If the width of a rectangle is 4 inches and its
1 answer
625 views
Forest rangers use degree measure to identify directions and locate critical spots such as fires. A forest ranger at tower A
0 answers
515 views
If a trend line has equation y = -2x + 5, what type of association would you expect the data to have?
0 answers
513 views
Need help rewriting this as a decimal.
5*10^3 + 2*10^2 + 4*10^-1 = If you can please show me how to do this that would be so
1 answer
421 views
Need help rewriting this as a decimal.
5*10^3 + 2*10^2 + 4*10^-1 = If you can please show me how to do this that would be so
1 answer
293 views
If the first term of a finite geometric sequence is .4 and its ratio is .3 what is the sum of the first 5 terms?
1 answer
682 views
What is the formula for barium chloride
1 answer
373 views
How many different arrangements of seven letters can you make if you have seven distinct letters
1 answer
369 views
I need help solving a problem, I am stuck on this one.
Write 128 in each one of the following bases a.Five b. Two c. Twelve
2 answers
666 views
5x+5y rewrite the expression as a product using parentheses
4 answers
3,036 views
A 6.90 kg penguin runs onto a huge sheet of frictionless Arctic ice. At t=0 it is at x=0 and y=0 with an initial velocity of
0 answers
630 views
FACTOR COMPLETELY
1) x^8-y^8
3 answers
476 views
, list two pros and two cons of Uniform Crime Report (UCR) data and two pros and two cons of self-report data.
1 answer
643 views
As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide
1 answer
498 views
1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different
1 answer
1,121 views
there are 3 corners in a triangle. one is 44 degrees, another is 4x degrees, and the other is (2x+16) degrees. find the value of
1 answer
413 views
Can someone make sure I did this write!
What is the molar change in enthalpy when 100 g of ice is heated from -18.2 C to -72 C
3 answers
788 views
Find all values of [theta] in the interval 0°<=X<= 360° that satisfy the equation cos2[theta]-cos[theta]=0
1 answer
651 views
what is the study of interactions of biological, cultural, geographical and historical aspects of humankind?
2 answers
482 views
How do use annotation on a newspaper article? What are the guide/rules for using underlining/boxing/circling wors, use of
0 answers
476 views
What is the life cycle of the pohutukawa? Please please help.
1 answer
423 views
Can someone explain the Triangle Similarity, Or the AA Similarity, Theorem? We're doing proofs, and I don't think I understood
2 answers
552 views
i am doing a roller coaster project, and the coaster i picked was the Medusa in Marine World Six Flags. Now, I need help with
0 answers
731 views
using a constant rate, you can saw a log into 3 pieces in 12 minutes. At the sam constant rate, how long will it take you to cut
4 answers
1,023 views
a girl that was 4 and a half feet tall was standing next to a telephone pole. at one 'o clock, her shadow was 8 ft. long, and
1 answer
664 views
your uncle buys a new car that comes with seven new tires, one for each wheel and three spare tires. He decides to be economical
5 answers
697 views
Your uncle buys a new car that comes with seven new tires, one for each wheel, and three spares. He decides to be economical by
0 answers
560 views
An incident X-ray photon of wavelength 0.2800nm is scattered from an electron that is initially at rest. The photon is scattered
0 answers
611 views
I want to know if this is correct.
the question is: Marissa, Cassidy, and Shante went to a school party. Marissa brought 2 bags
1 answer
559 views
Drift velocity is best defined as
a. the relationship between current and current density b. the number of mobile electrons per
1 answer
603 views
It takes a lot of snow ofr the federal government in Washington D.C. to shut down, but even they experienced a two-hour delay
7 answers
530 views
Check my answers!
This site needs a preview post option! And thanks for checking! 1. Classify each of the following pure
1 answer
1,669 views
Solve the equation using the Quadratic Formula
5xsquared+13x-6=0 i think it is -2/5,3 5x^2 + 13x -6 (5x -2)(x +3)=0 You are
0 answers
581 views
Unlike a small business, a corporation...
a) is owned by stockholders b) passes liability for its debts to its stockholders c)
0 answers
919 views