Ask a New Question
Search
Questions and answers by
Craig
Questions (45)
Getting the goods and services that you won’t be offering a different good service as a payment is called
0 answers
156 views
What causes the rock layers of Forms Zigzag Shape
0 answers
124 views
Which of the following Native American culture Buildconnected stone homes
0 answers
126 views
Which of the following Native American cultureBuilt connected StoneHomes
0 answers
104 views
Which interval gives an average change of 0 for the function y = 3cos (4πx + π) - 3?
a) π/3 <= x <= π/2 b) π/4 <= x <= π/2
2 answers
1,283 views
When you flip a biased coin the probability of getting a tail is 0.6.
How many times would you expect to get tails if you flip
3 answers
2,906 views
For an object whose velocity in ft/sec is given by v(t) = -3t2 + 5, what is its displacement, in feet, on the interval t = 0 to
1 answer
4,148 views
A ladder 13 meters long rests on horizontal ground and leans against a vertical wall. The foot of the ladder is pulled away from
1 answer
4,785 views
Find
dy/dt where y = 2 sqrt(x)-4 and dx/dt = 9 when x = 4.
1 answer
303 views
Find
dy/dt when y = 2x2 + 2x + 4 and dx/dt = 14 when x = 7.
2 answers
412 views
If Tyrone tips Sharqueffa $500 and Daquan tips Watermelondrea $600, how much did the trap house earn that night if
1 answer
650 views
the current population of a city is 45000 and is increasing according to P=45000(1+t)^n and n=number of years. if the rate of
1 answer
589 views
Complete the following equilibrium reactions that are pertinent to an aqueous solution of Ag2CO3. Physical states, s, l, g, and
2 answers
5,353 views
How do the following terms relate to one another with respect to a single genetic locus?
- Wild Type Allele(s) - Mutant Allele(s)
1 answer
805 views
The cost-of-living index increased from 100 to 120. What effect does this have on the purchasing power of the dollar?
4 answers
440 views
a 5 foot fence will be built around the perimeter of a 50 foot by 120 foot rectangular lot. if the fence costs $1.80 per linear
1 answer
678 views
Show two steps to simplify each of the following expressions, and then calculate the value of each expression.
25 exponent 5/2 81
1 answer
728 views
if a car was traveling 60 miles an hour and hit and in movable wall instantaneously stopping how many gravities of force would
1 answer
549 views
How do you figure the height of a tripod using 28' legs set 7' out from center?
1 answer
382 views
What is the equation 745✖876
1 answer
419 views
How many different committees can be formed from 9 teachers and 39 students if the committee consists of 2 teachers and 3
1 answer
2,727 views
3x-2y=0
x-y=-1
1 answer
290 views
What political changes swept through Europe during the second half of the twentieth century?
2 answers
611 views
Why does Beta Glucose chains have more weak bonds between the chains than there are between alpha glucose chains?
0 answers
484 views
what management position is responsible for each variance:
Sales Materials Labor Overhead General, Selling & Administrative What
1 answer
477 views
A solution is prepared by dissolving 130 g of NaNO3 in 100 g of water at 80°C. The solution is cooled to 0°C. How many grams
1 answer
1,332 views
The number is between 3 and 10, you can make exactly 3 arrays with this number and it's not 9. What is it?
0 answers
343 views
Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 1.3 times the
0 answers
797 views
How would you make 450 mL of a 0.250 M NaOH solution?
0 answers
661 views
I believe in this sentence:
It was the world’s first movie studio. the subject is: movie studio the predicate is: was Am I
2 answers
1,143 views
The first movies were different from today’s films. What is the simple predicate
6 answers
1,303 views
If I bought an item for $80 on which there was a 30% markup, what is the formula to determine the pre-markup price?
1 answer
1,228 views
A manufacturer of AC units realizes a cost of $55.00 for every unit produced. Its total fixed cost is $2,000,000. If the
0 answers
521 views
Graph the equation using the slope and the y-intercept.
y=5/3x+2 I need to show the slope and y-intercept when I graph.
1 answer
355 views
Is there a difference between solving a system of equations by the algebraic method and the graphical method? Why or why not?
2 answers
1,831 views
An investigational drug study is being conducted. The initial screening phase needs to include enough people so that the final
6 answers
613 views
An investigational drug study is being conducted. The initial screening phase needs to include enough people so that the final
1 answer
568 views
Matt has twice as many stickers as David. If David has d stickers, and Matt gives David 10 stickers, how many stickers does each
2 answers
3,061 views
I'm trying to solve this equation for x.
.6 = x / x + 20 I can tell that X=30, but how do I prove that mathematically? We can't
1 answer
448 views
show that 1-cos^2t divided by sin^2t =TANt
1 answer
442 views
1) show that: 1-cos2t divided by sin2t= TANt
2) show that: 1-(cos2t divided by (cos x cos)t)= (TAN x TAN)t
1 answer
522 views
t: 0 2 5 7 11 12
r'(t): 5.7 4.0 2.0 1.2 0.6 0.5 The volume of a spherical hot air balloon expands as the air inside the balloon
7 answers
1,180 views
original curve: 2y^3+6(x^2)y-12x^2+6y=1
dy/dx=(4x-2xy)/(x^2+y^2+1) a) write an equation of each horizontal tangent line to the
1 answer
987 views
How do you do a factor tree for 37?
2 answers
407 views
The upward velocity of the water in the stream of a particular fountain is given by the formula v = -32t + 28, where t is the
2 answers
2,171 views
Answers (25)
4/663
Thank you Margie. I got 1 wrong but you helped me thanks
To the person who said to study. Your probably a stupid teacher that does indoor recess in elementary. We try out best and fail to do good from our teachers teaching and this helps and check our answers. Please re consider saying that
1. a 2. a 3. c 4. d 5. b 6. d 7. d 8. c 9. c 10. b Just took quiz these are 100%
79 ft
FORMAT WRONG ABOVE.... Correct one is.. Find dy/dt when y = 2x^2 + 2x + 4 and dx/dt = 14 when x = 7.
c)3! x 6! The three must remain together but can be in any permutation with the rest. It would be 5! ways if the three books had to be in a certain position.
I think its $990 after Cellularphoniqua takes 10%
Anyone please?
I figured it out. 40 acres = 1320' x 1320'; P=2L + 2W; P=2(1320)+ 2(1320); P=5,280', which is a mile. Run the wire 3x, and it equals 3 miles.
I figured it out. 120-100=20, which is the net difference. Divide net difference by the new cost of 120, which equals 16.67 less.
I can't calculate the correct answer.
Thank you for the response. That was the answer that I initially calculated using percentage change; however, the answer is that it was lowered by 16 2/3%. The explanation is that it now takes $6 to buy what used to cost $5. Each dollar is worth 1/6 less.
which to end unit is the best choice for measuring the pyramid of a picture on the wall
Thank you!
were?
The smaller of the two factories will begin to see diminishing returns first. That is because they will have exhausted the capacity of the fixed factor of production(i.e. the factory) sooner. In other words, production will reach its maximum level because
thank you so much! i think i got it!
would this be a binomial-like should i consider it applicable for study not applicable for study
Hey, here's over ten: rail, crale, pale, stale, ale, tail, tale, nail, mail, wale, hail, fail, sail, yale, jail, gal
i'm guessing that twice differentiable means y''
i really don't know how to start this problem
1. .015*65*12+65=76.7 million 2. 4*65=260 million
sorry about that: when t=0, r't=5.7; t=2, r't=4; t=5, r't=2; t=7, r't=1.2; t=11, r't=.6; t=12, r't=.5
OMG LOL i cant believe ur doin the ear defenders homework too!!!! i am completly stuck too but i do no that the best material for the outside is a nard shiny plastic!! hope that helps lol!!!
