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Eric
Questions (427)
hi im here to say hello and bye cuz im never using it again
1 answer
109 views
How did the location of the gobi and Taklamakan deserts the Himalaya mountains and the Pacific Ocean impact early settlement in
1 answer
567 views
Which if the following describes direct characterization the author suggests information about a character through
1 answer
495 views
Please what of the distance traveled
1 answer
126 views
A stunt pilot is attempting to drop a water balloon from a moving airplane onto a target on the ground. The plane moves at a
1 answer
365 views
Who's better john cena or randy ortan? WWE
0 answers
257 views
Can yall please follow me on instagram @420steppa please
1 answer
264 views
What is the image of (-4,8)(−4,8) after a dilation by a scale factor of 22 centered at the origin?
2 answers
819 views
English is the language of opportunities.why do we bother to teach indigenous languages
1 answer
1,026 views
What is the radius of the largest circle that can be inscribed in a triangle with side lengths 13, 14 and 15?
2 answers
345 views
An amusement park has three roller coasters, the “Falcon Flyer” placed at (50, 300), the “Sprinter” placed at (400,
1 answer
615 views
Determine the minimum number of Reverse Operations that need to be
performed, in order, on the list 1, 2, 3, 4, 5, 6 so that the
1 answer
455 views
5 plus 5
1 answer
149 views
Let AX and BZ be the altitudes of the triangle ABC. Let AY and BT be its angle bisectors. It is given that XAY and ZBT are
0 answers
359 views
There are 40 student in a hostel, 24 of them are fluent I English and 22 of them are fluent in French. Each student is fluent in
6 answers
1,105 views
Determine the longitude of town Y whose time is 8:00am when the time of another time constitute 30degrees East is 2:00pm.
0 answers
332 views
Write an article for publication in a national newspaper discussing at least two reasons why students should cultivate the habit
6 answers
802 views
Of the the 20 girls in a form,16 plays hockey12 plays tennis and 4 plays basket ball .every girl plays atleast one game and two
2 answers
1,401 views
(Sqrtx^2+5x-2)-(sqrtx^2+5x-5)=1
1 answer
346 views
Solve (3sqrtx^4-2x^2+1)+(2xsqrtx^4+2x^2-8)=(x^2+1)^2
3 answers
334 views
Solve (sqrt2x-3)-(3sqrt1-x)=0
2 answers
411 views
Solve (Sqrt4x+1/x+3)-(sqrtx-2/x+3)=1
1 answer
288 views
Solve x+x/sqrt x^2-1 = 2sqrt2
4 answers
498 views
Let log10 70=m and log10 20=p. Given that log10 14=Am+Bp+C, where A, B,and C are integers, compute the ordered triple (A, B, C).
1 answer
588 views
7. If logb(a)⋅logc(a)⋅logc (b) = 25 and a2/c2 = ck, what is the sum of all possible values of k?
1 answer
565 views
17. Determine all real values of p and r which satisfy the following system of equations:
p+pr+pr^2=26 ,p^2r+p^2r^2+p^2r^3=156
1 answer
740 views
In a class of 104 students a student is allowed to offer either Economics or Book keeping or Government or both.35 students
10 answers
1,639 views
What are some practical applications of chemical reactions in the real world?
0 answers
2,116 views
Jen was making cake pops for the bake sale. After 3 hours, she had completed half of the work. She called Maryna for help and
2 answers
1,202 views
3.2.6 - Quiz: Divisibility Tests Quiz Part 1
Math 7 A (CL) Ramsey, 7.20 / 3. Exponents, Factors, and Fractions / 3.2.
2 answers
235 views
I dont understand someone please help
927 is divisible by 3 and 9. A. true B. false
2 answers
342 views
Simplify using order of operations.
18 + 4 • 3 A. 66 B. 30 C. 86 D. 122
2 answers
1,069 views
How many integers m are there such that 0<m<100 and gcd(m,100) is a single-digit number?
7 answers
724 views
Complete combustion of a 0.40-mol sample of a hydrocarbon, CxHy, gives 2.40 mol of CO2 and 1.60 mol of H2O. The molecular
2 answers
2,282 views
A diagnostic sonogram produces a picture of internal organs by passing ultrasound through the tissue. In one application, it is
3 answers
2,306 views
A stretched string is 1.93 m long and has a mass of 21.1 g. When the string is oscillated at 440 Hz, which is the frequency of
1 answer
1,810 views
Will kinetic energy equal potential energy at the amplitude?
1 answer
502 views
At what interest rate (compounded daily) should you invest if you would like to grow $3,135.66 to $4,237.00 in 39 days?
1 answer
517 views
Pretend the US inflation rate had been 3.8% per year and the Argentinian inflation rate had been 37% per month.
(a) What is the
1 answer
640 views
The cost, in dollars, to produce q units is C(q)=8050+15q
What is the fixed cost?
1 answer
645 views
Martin used some apples to make muffins.Omar used 5 fewer than half as many apples as Martin used
1 answer
677 views
Four reasons why boys should also help in the kitchen
1 answer
549 views
Find the first bank term of a linear sequence is 3 and the 8th term is 3.1.find the common difference
1 answer
538 views
Determine the indicator
horse power and piston displacement of a machine of the piston area 100m^2 given the piston stroke to be
0 answers
601 views
A man using 80kg garden tractor on a level surface exert a force of 50N at 65^0 to the ground. Find the vertical force of the
1 answer
634 views
The tort law in America started with the concept of
a. Assault b. Battery c. Trespass^^^ d. Murder Is C correct?
1 answer
614 views
I am wondering how to say bored in French, google translate says ennuyé, but that is wrong, ennuyé means more bothered. Does
2 answers
764 views
My question is, “ A line with slope 3/2 that passes through the point (-2,0)” I have to find an equation. Can someone give
4 answers
533 views
Which of the following gases was most likely present in Earth's earliest atmosphere?
a. nitrogen b.hydrogen c.argon d.oxygen Help
27 answers
7,866 views
Does anyone know books with themes of ignorance? I have only found Fahrenheit 451.
2 answers
607 views
In an y=my+b equation what is y?
2 answers
372 views
I was just wondering what the tone of the lines, “Your breath moves through the family like the wind moves through the
1 answer
787 views
The new facility is the square in shape the link of one of the walls is 20 feet how many square feet is the facility
1 answer
961 views
The 3rd and 7th terms of an A.P are -1 and 11 respectively. Fine the nth term and the numbers of which must be added to get a
2 answers
2,966 views
The game is euchre which uses a 24 card deck (Ace through 9). The dealer picks up the King of diamonds, names diamonds trump,
0 answers
703 views
Let
f(x)=8 (3)^ x−2 +2 . The graph of f(x) is stretched vertically by a factor of 3 to form the graph of g(x) . What is the
1 answer
1,237 views
21. simplify (2sqrt5+3sqrt7)^2 show your work. Been confused on it for a while.
4 answers
3,106 views
At peak periods 15 of attempted logins to an email service fail. log-in attempts are independent and each has the name
1 answer
803 views
At peak periods, 15% of attempted log-ins to an email service fail. Log-ins attempts are independent and each has the same
1 answer
653 views
What is the mechanical advantage of a machine that used 600N to overcome a load of 1200
1 answer
568 views
Kayla has 3 yards of ribbon. She wants to cut the ribbon into pieces that are 1/4 yard long. How many pieces of ribbon will
1 answer
845 views
Suppose a student diluted and titrated a bleach unknown exactly as described in the experimental procedure, except only a single
1 answer
526 views
Suppose a student diluted and titrated a bleach unknown exactly as described in the experimental procedure, except only a single
1 answer
593 views
Want to make sure I am doing this correctly.
Use the Intermediate Value Theorem for polynomials to show that the polynomial
2 answers
562 views
The molar heat of solution of ammonia is −30.50 kJ/mol. What happens to the temperature of water when ammonia is added to it?
I
1 answer
1,272 views
I have answered the question but not sure how to check for extraneous solution.
x/(5x+4)=3 The answer is -6/7
5 answers
1,025 views
A circus cat has been trained to leap off a 12-m-high platform and land on a pillow. The cat leaps off at
v0 = 3.6 m/s and an
1 answer
1,885 views
Need help figuring this problem out.
The following points are on the graph of: y=f(x) (-5,0),(-2,2),(0,0),(2,-4) and (4,0) Use
0 answers
419 views
Write an expanded polynomial equation based on the following information.
A cubic function with a zero at x=3 (with multiplicity
1 answer
561 views
Sam is hoisting an engine form a pickup truck he is fixing. He hands hoist using 3 rafters on ceiling. Measures the angle the
0 answers
479 views
why does all the information available state that the maximum amount of table salt that can dissolve in water is: 36-39 g/100 ml
0 answers
534 views
How many inches represent 1 mile.
Help 3/10 in = 7/8 mile
2 answers
3,962 views
I have to find the Unit Price of 64 fl oz = $2.00 I have concluded that 2 / 64 is the answer but I think there is an easier way
3 answers
1,046 views
What is the result of converting 1500 yards into miles?
1 answer
483 views
Evaluate the definite integral
(low) (high) -π/6 ∫ π/6 2sec(x)tan(x) dx
2 answers
444 views
Find the value(s) of c guaranteed by the Mean Value Theorem for Integrals for the function over the given interval.
f(x) = 4√x
1 answer
966 views
Find the critical numbers of the functions.
f(0) = 2sec0 +tan0 on the interval [0,2pi]
2 answers
2,011 views
Simplify
(Log75+log9+log5)÷(log5+log45)
2 answers
3,838 views
A batted baseball leaves the bat with a velocity of 41.4 m/s at an angle of 51.2°. If the ball just barely clears the 3.05 m
2 answers
665 views
Physics teacher has this question for hw.
38. An electric powered model car starts from rest and moves in a straight-line for 4.0
1 answer
480 views
When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 26.4 g of carbon were burned in the presence of
2 answers
7,168 views
Whats the function rule when inputs 2,3,4,5 and outputs 2,5,8,11?
1 answer
762 views
Ruby has 20 oranges. she eats 3/5 of the oranges.
How many oranges did she eat
1 answer
702 views
how to solve 150 pupils went to concert.3/4 of the number of boys was equal to 1/7 of the number of girls. how many boys went to
1 answer
504 views
A vertical pole 24ft. high is to be braced securely by four wires attached 8ft. from the top. If the wires are fastened to
1 answer
656 views
Will Cd(OH)2 precipitate if 10.00 g of Cd(NO3)2(s) (MM = 236.42 g/mol) is added to 0.500 L of a 0.800 M NH3 solution?
1 answer
506 views
The large rectangle shown, is composed of five congruent smaller rectangles, each with whole number dimensions. If the perimeter
1 answer
866 views
A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5
Must the object be placed Will
0 answers
638 views
A large concave mirror has radius of 6.32m. To magnify an object 1.25m tall by a factor of +2.5
0 answers
594 views
Using the equation:
2C2H6 + 7O2--> 4CO2 + 6H20 How many moles of CO2 are produced by the reaction of 21.0 mol O2? Again, not sure
2 answers
2,085 views
Using the equation:
2C2H6 + 7O2--> 4CO2 + 6H20 How may moles of 02 are needed to react with 4.0 mol of C2H6? I think the answer
4 answers
3,620 views
A pair of dice is rolled.What is the probability that the sum of the pips is either an even number on a multiple of 3?
total
2 answers
1,652 views
An enclosed rectangular garden is 6 meters by 15 meters. Additional fencing within the garden can divide it into three smaller
1 answer
1,170 views
Tell whether the lines for each pair of equations are parallel perpendicular of neither
y=-3x+7 -2x+6y=3 Tell whether the lines
1 answer
1,098 views
Which of the following lines are perpendicular to the line y=-1/4x+6
(you may choose more than one answer) 4x-y=2 y=4x 4x+y=6
6 answers
2,145 views
Three positive point charges are located at the corners of a rectangle. Find the electric field at the fourth corner if q1 = 5
1 answer
2,103 views
In the bloodstream, an erythrocyte (red blood cell) of mass m moves with velocity v to the right. Ir collides head-on with a
1 answer
482 views
A spring with k=1400N/m is firmly anchored to the bottom of a swimming pool. A diver in full SCUBA gear with total mass of 100kg
1 answer
574 views
Imagine a horizontal spring with an elastic constant of 26.5 N/m, held in place just above an air table. If a 2.00 kg mass
0 answers
447 views
You call the help desk to report a problem you are having on your computer. The technician asks you what operation system you
1 answer
1,076 views
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