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Aaron
Questions (307)
His eyes were as blue as the sky
1 answer
64 views
An essay of 1500 words of electricity, energy and power: relations and differences
1 answer
99 views
an essay of 1500 on electricity, energy, and power: relations and differences
1 answer
87 views
1.)How does doubling, tripling, quadrupling polygons affect the perimeter?
2. How does doubling, tripling, quadrupling polygons
1 answer
350 views
What is the probability of rolling an odd number and spinning "B," given the sample space below?
1 2 3 4 5 6 A A1 A2 A3 A4 A5 A6
1 answer
161 views
When resting, a person has a metabolic rate of about 4.83×105 joules per hour. The person is submerged neck-deep into a tub
0 answers
146 views
Find the area of the region enclosed by the curves x^3-2x^2 and 2x^2-3x.
2 answers
146 views
Cindy has a salary of $880 per week and is paid every two weeks. She has the following deductions from each paycheck:
0 answers
141 views
a machine has a velocity of 6 and efficiency of 75% calculate the effort needed to raise a load of 90n
1 answer
165 views
After the Texans revolted and captured San Antonio in the 1830s,
1 answer
387 views
a rectangular tank, 50 cm long and 20 cm wide, contains water to a depth of 12 cm. When 4 identical metal balls are placed in
1 answer
453 views
Translate this sentence into an equation.
66 is the product of Diane's age and 6
1 answer
411 views
How did Europeans justify controlling territory around the world?
1 answer
277 views
A farmer had twice as many ducks as chickens. After he had sold 413 ducks and another 19 ducks died, he had half as many ducks
1 answer
358 views
if g(r)=t then the point ____ is on graph of g.
2 answers
1,674 views
=y(y^2+1) dx + x (y^2-1) dy=0
1 answer
178 views
Jessica bought x tickets for her and her friends to go to the ballet and the opera.the expression 9x+42 represents the total
2 answers
271 views
69 is the sum of 21 and Chau's age.
4 answers
376 views
2x+3=8x
2 answers
187 views
At 32°C and 205 kpa gauge. The specific weight of a certain gas was 13.7 N/m³. Determine the gas constant of this gas.
6 answers
6,343 views
After 30 s, a runner is sprinting at 3 m/s. But 10 s later, the runner is sprinting at 3.8 m/s. What is the runner’s
3 answers
867 views
A block and tackle with a velocity ratio of 7 is used to raise a mass of 50kg through a vertical distance of 800mm at a steady
1 answer
718 views
sqrt(2+sqrt(3))^7(sqrt(3)-1)^6
simplificate please
1 answer
381 views
Mr njinja cycled a distance of 42 km from his village.on his return journey he increase his speed by 2 km /h and took half an
1 answer
550 views
urgent-ish
explain the difference between absolute value -3 and -3
1 answer
480 views
What is the effect of using the first person in a modest proposal by Jonathan Swift
3 answers
923 views
Find the total amount paid on a 30-year mortgage for $53,000 with an interest rate of 4.25%.
1 answer
784 views
a 57.0 kg person on a rollercoaster moving through the bottom of a curved track of radius 42.7 m feels a normal force of 995 N
1 answer
1,371 views
How did workers in washington respond to economic and political changes in the state in the late 1800s and early 1900s
3 answers
1,610 views
a bomb is dropped from an airplane travelling horizontally with a speed of 300 mi/hr if the airplane is 10000ft. above the
2 answers
1,143 views
It's best to use multiple exclamation points after an empathetic statement in a sentence the more they are used the better for
1 answer
403 views
A sample of 10 washing machines is selected from a process that is 10% nonconforming. What is the probability of 1 nonconforming
1 answer
734 views
A ball is thrown vertically with a velocity V0 from a building with height h, a second ball is dropped from the same building a
0 answers
661 views
Show that the series sum(-1)^(n-1) b_n, where b_n = 1/2 if n is odd and b_n = 1/n^2 if n is even, is divergent.
1 answer
429 views
Craig is arranging plates for a party.
He has 3 types of sandwich, 2 types of cake and 4 types of biscuit. Which shows the number
2 answers
658 views
Hamid will be x years old 7 years from now.
How old was he 7 years ago? (Your answer should include x.)
1 answer
708 views
change general into a word that means make bigger...
the word starts with an e.
3 answers
546 views
does this sentence make sense?
He had to leave the park soon because he left his three cars' engines running.
3 answers
508 views
can you write a sentence using the words snails' shells?
5 answers
470 views
can you write a sentence using the words: bicycle's wheel?
thank you.
1 answer
443 views
Write the element symbol and charge for this monatomic ion:
Consider a monatomic ion that has the electron configuration of
1 answer
2,799 views
-Calcium chloride contains calcium and chloride ions. Write the ground-state electron configuration for the calcium ion.
-Write
2 answers
9,884 views
Julio purchased some power tools totaling $2,174 using a six-month deferred payment plan with an interest rate of 28.19%. He did
1 answer
1,515 views
There are three points on a line, A, B, and C, so that AB = 12 cm, BC = 13.5 cm. Find the length of the segment
AC . Give all
8 answers
3,919 views
Show how to make one addend the next tens number.
15+37=?
3 answers
1,538 views
Claudia is orginising a fashion show .Jamie,Alice,Susie and Lao are modelling the outfits.Each wears 4 different outfits. All of
1 answer
460 views
A weightlifter raises a barbell of mass 150 kg from the floor to over his head 2.5 meters in 3 seconds. What is his average
2 answers
2,796 views
Hello, can anyone help me answer this question:
What is the result of a silent mutation at a) DNA level b) amino acid level c)
1 answer
627 views
describe the transformation done by y=1/x to get y = 1/4x -12
1 answer
649 views
Determine the holes, vertical asymptotes and horizontal asymptotes of the rational function y=(3x^(2)+8x-10)/(x^(2)+7x+12)
Hole:
1 answer
981 views
b) y = 3(.25)^x
growth or decay y-intercept:
1 answer
632 views
Determine whether each function is an example of exponential growth or decay. Then find the y-intercept.
a) y = 2(4)^x growth or
1 answer
921 views
1. Find all the real square roots of
a. .0064 b. - .0081
1 answer
2,434 views
1. Find all the real square roots of
a. .0064 b. - .0081
1 answer
958 views
Rewrite 32^3/5 as a radical expression and then simplify.
1 answer
507 views
A student dissolves a .726 g aspirin tablet in water and titrates the solution with .272 M NaOH are required to reach the
1 answer
1,609 views
What amino acid property makes proteins highly functional?
I would assume it would be the structure and sequence, but are there
0 answers
819 views
The distance the piston must travel from TDC to BDC is referred to as the of the engine
0 answers
798 views
Create balanced equation, given the two compounds in aqueous solution may react with one another. State whether or not a
1 answer
699 views
Most organisations produce a document stating what they expect their members to do to behave in an ethical way. State the name
3 answers
472 views
The (blank) has given scientists information about past life on Earth.
2 answers
795 views
A 12cm by 8cm rectangular piece of metal is to be made into an open-top box by cutting a sqaure from corner and folding up the
2 answers
3,513 views
is
x^2-3x+28 factorable
1 answer
438 views
What is the equation, in standard form, of a parabola that models the values in the table
x (-2,0,4) F(x) (2.5,1.5,-60.5)
1 answer
1,678 views
Can someone help me with these two equations, I need to solve them by completing the square, I know the answers, (Number 1 is
1 answer
497 views
A conic section has the equation x2 + y2 + 10x + 8y = 40. Determine the following: type of conic, domain and range, axes of
1 answer
1,073 views
Identify the type of conic section that has the equation 9x^2+ 25y^2 =225 and identify its domain and range.
1 answer
2,199 views
the foci of the ellipse given by the equation 100x2 + 25y2 = 2500?
2 answers
1,693 views
If there's three there's two
If there's two there's one If there's one there's none. What's the answer?
1 answer
364 views
The equation h = -16t^2 + 32t + 9 gives the height of a ball, h, in feet above the ground, at t seconds after the ball is thrown
1 answer
1,352 views
A hardware store makes a mixed bag of 42 items using screws, bolts, and washers. The cost of screws are $3.00 each, bolts cost
2 answers
562 views
What point maximizes the objective function
P = 4x + 3y for the constraints below. What is the maximum value? Constraints: x>=0
1 answer
2,823 views
Figure shows a circular wire loop of radius r carrying current i placed in a perpendicular magnetic field B. Suppose that the
0 answers
992 views
12. Determine whether y varies directly with x. If so, find the constant of variation and write the function rule.
x - 1, 2, 5 y
1 answer
707 views
graph the inequality
y<-|x - 5|
1 answer
403 views
8. Write an equation for a trend line and predict the value when x is 15.
x 0 3 6 9 12 y 17.5 35.4 50,5 60.6 66.3
1 answer
441 views
7. Write the equation of a trend line.
Number of hours 8 5 12 10 2 9 11 14 Score% 7562 80 85 35 70 82 95
2 answers
415 views
an oak tree casts a shadow that is 5 meters long. at the same time, a 6.2-meter-tall flagpole casts a shadow 4 meters long. how
1 answer
621 views
One isotope of a metallic element has mass number 10 and has 7 neutrons in the nucleus. It forms an atomic ion having 2
1 answer
644 views
Which of the following was one compromise related to the Declaration of Independence that was agreed to by the delegates to the
18 answers
2,701 views
Describe how lead(II) iodide cen be prepared in the laboratory
1 answer
612 views
All of us have probably experienced a particular moment (or perhaps many moments) when we were willing to dine out on anything
3 answers
603 views
What is the difference between 20 hundreds and 3 x 10 to the 2nd power
1 answer
428 views
How much more is 245,612 than the combined numbers of 18,912 and 45,608
1 answer
452 views
I am a number between 1000000 and 2000000. My ones digit is the sum of my tens and hundreds digits and is also the sum of my
1 answer
769 views
I am a number between 1000000 and 2000000. My ones digit is the sum of my tens and hundreds digits and is also the sum of my
1 answer
718 views
Mrs. Rogers wants to take a trip in ten years, she can save 650 every 3 months and earns 7.8% compounded quarterly. How much is
1 answer
462 views
Islanders living in Beqa, Fiji lived primarily
by hunting and eating meat by fishing and cultivating tara (my answer) by
1 answer
506 views
Do you expect that somatic cell gene therapy and germ-line gene therapy for the same disease will be equally difficult?
0 answers
476 views
The mean of 14 numbers is 50. Removing one of the numbers causes the mean to decrease to 43. What number was removed?
1 answer
1,043 views
An interference filter is to be constructed for isolation of the nitrobenzene absorption band at 1537 cm-1.
(a) If it is to be
0 answers
1,165 views
Can someone help me complete this table?
a - 5, 6, 7, 8, 9 b - 3.8, 4.6, 5.4, _, _ So, do you add 0.8 each time? I think the next
3 answers
431 views
Can someone help me complete this table?
a - 5, 6, 7, 8, 9 b - 3.8, 4.6, 5.4, _, _ I don't have any answers. I'm sorry. Is there
2 answers
543 views
a side view of a car tire before it is mounted on a wheel. Model it as having two sidewalls of uniform thickness 0.695 cm and a
1 answer
936 views
How many g of CaCl2 are required to prepare 0.250 L of a 0.200 M solution?
1 answer
744 views
Samantha wants to find the height of a pine tree in her yard. She measures the height of the mailbox at 3 feet and its shadow at
5 answers
1,683 views
Now, my problem with this question is the break-down, I don't know where to start.
Calculate the volume of H (g), measured at
2 answers
498 views
Reaction Rate = -(1/2) [d(H2O2)/dt] = [d(O2)/ dt]
Using 25 mL of a 0.2 M hydrogen peroxide solution, the following results are
0 answers
562 views
On December 10, 2014, Jennings, Inc. paid out total dividends of $450,000 (this was the only dividend
payment made during the
0 answers
542 views
An executive drove from home at an average speed of 45 mph to an airport where a helicopter was waiting.
The executive boarded
1 answer
936 views
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