Questions and answers by

Amie

Questions (53)

h t t p s://ibb.co/Hz898r4enter link for picture without spaces. please help. I got the secants, chords and tangents. I think I
1. 4 answers
2. 1,025 views
can you explain the concept of multiplying this to me please $42.25 X .67. Thank you in advance for the help
1. 3 answers
2. 461 views
If a curly haired father and straight haired mother 8 children are born .the ratio of curly and straight haired will be ......
1. 1 answer
2. 643 views
An effective speech delivery has all of the following qualities EXCEPT:A. speaker delivers message with impact. B. it is a
1. 2 answers
2. 1,497 views
A fossil for an extinct organism is found in layer B. A fossil for another extinct organism, very similar to the first, is found
1. 1 answer
2. 769 views
Using the proportion rule to solve this problem-is this correct?Enrollment in the Ski/Snowboard Club increased by 30% this year.
1. 1 answer
2. 551 views
Am I correct?A suit that normally sells for $300 is on sale for $225. By what percent has the price of the suit been lowered?
1. 1 answer
2. 422 views
Reiny22 ¡Ü 6x -2 ¡Ü 4x + 16 22+2¡Ü6x-2+2¡Ü4x +16+2 24¡Ü6x-4x¡Ü18 24/2 ¡Ü 2x/2 ¡Ü 18/2 12 ¡Ü x ¡Ü 9 I tried
1. 1 answer
2. 467 views
Reiny - the problem with the different inequality signs was typed from the textbook. I will notify instructor ThanksAnother
1. 3 answers
2. 576 views
Reiny, the problem with the answer x>-2, why divide by 1? Is it because you can't divide with variable?Reworked problem
1. 4 answers
2. 578 views
is this correct?-4(x) + 3 < -3(x) + 5 -x + 3 - 3 < 5-3 -x/-x < 2/-x x>-2
1. 1 answer
2. 401 views
Trying to solve problem-7x> - 2(x - 30<10 -7x> - 2x - 30 <10 -7x + 2x > -30<10 -5x>-30<10 -5x/-5 > -30/-5 x>6<10 is this
1. 1 answer
2. 469 views
Please checked my grammar about how I described those quote. THank U in advanced.here is how I describe those quote: * Don't be
1. 1 answer
2. 598 views
Reiny (Previous problem) better form would be to place the equal sign in front of each new lineYou also have errors -3(x + 3)-
1. 3 answers
2. 513 views
-3(x + 3)- 2(x + 4)=-3x + 9 - 2x + 8= -3x - 2x + 9 + 8= answer x + 17 is this correct
1. 3 answers
2. 406 views
The volume of a sphere is 3,000ð m3. What is the surface area of the sphere to the nearest square meter?
1. 1 answer
2. 1,278 views
A gardener combines x fluid ounces of a 20% liquid fertilizer and 80% water mix with y fluid ounces of a 5% liquid fertilizer
1. 0 answers
2. 789 views
A baseball player's batting average is the number of hits the player has divided by the number of at-bats. At the beginning of a
1. 1 answer
2. 1,204 views
A person who is properly constrained by an over-the-shoulder seat belt has a good chance of surviving a car collision if the
1. 4 answers
2. 3,684 views
A stone is dropped from the roof of a high building. A second stone is dropped 1.51 later. How far apart are the stones when the
1. 1 answer
2. 1,406 views
My investment in Edgewater stocks is losing half its value every 2 years. Find and interpret the associated decay rate.If I use
1. 1 answer
2. 758 views
How should I approach this, what formula do I use to solve and how do I solve it?How long, to the nearest year, will it take me
1. 2 answers
2. 497 views
Assume it costs Microsoft $4,300 to manufacture 7 Xbox 360s and $8,290 to manufacture 14. Obtain the corresponding linear cost
1. 1 answer
2. 1,904 views
Find a linear equation whose graph is the straight line with the given property.Through (5, 9) with slope 2 I can't find the
1. 1 answer
2. 1,306 views
Worldwide quarterly sales of a brand of cell phones was approximatelyq = −p + 176 million phones when the wholesale price was
1. 0 answers
2. 1,156 views
How do you solve this quadratic function?f(x) = −x2 + 10x
1. 2 answers
2. 1,298 views
A car starting from rest and moving with variable acceleration possess average velocities 5m/sec, 10m/sec, 15m/sec in the first
1. 1 answer
2. 621 views
I need a thesis statement of 450 words for why renting a house is a better option than buying a homr
1. 2 answers
2. 533 views
how do legalism and daoism differ/
1. 2 answers
2. 560 views
what do you teach for 5th grade Health class?
1. 1 answer
2. 546 views
I need to find the second derivative of y=x(x-1)^1/2. I found the first derivative is 2x-1/2(x-1)^1/2, if someone could check,
1. 2 answers
2. 583 views
We performed an experiment on UV-Vis Spectrometry, by testing the absorbance of KMnO4 and KCr2O7 solutions at different
1. 0 answers
2. 550 views
Hi.We performed an experiment on UV-Vis Spectrometry, by testing the absorbance of KMnO4 and KCr2O7 solutions at different
1. 0 answers
2. 532 views
select the best synonym of the word satiate. a)empty b)fill c)deny d)deprive............please help.
1. 1 answer
2. 624 views
the latin base CORD- means: a)hand b)eye c)heart d)head thank you so much for helping.
1. 0 answers
2. 509 views
which word is not an example of blending? a)housewife b)brunch c)telethon d)electrocute
1. 1 answer
2. 862 views
Write an equation of the line tangent to y=(9-x^2)^2/3 at x=1
1. 1 answer
2. 444 views
In rectangle ABCD line EF joins the midpoint of line AB and BC. Line BE equals 5, line BF equals 12, find line EF, line AC and
1. 0 answers
2. 1,096 views
Two trucks, 300 km apart, are on a head-on collision course with one another. The first truck is movingat 100 m/s and the other
1. 2 answers
2. 1,044 views
1) A box with a square base has a total surface area of 12m^2. Express the volume of the box as a function of the base edge.2) A
1. 1 answer
2. 629 views
If sales grew 20% from 10,000,000 to 12,000,000 and the discresinary financing needs is 500,000. What percent of sales grown
1. 0 answers
2. 1,175 views
find an equivalent equation with the given denominator7/b= ?/b squared the expression that is equivalent to 7/b is ? if b is
1. 1 answer
2. 779 views
find an equivalent equation with the given denominator7/b= ?/bsquared the expression that is equivilent to 7/b is ? if b is
1. 2 answers
2. 568 views
add the following- 4/7 + [ -7/20] 7*20= 140 so -60/140 + - 49/140= 11/140?
1. 2 answers
2. 435 views
3/0 =?the answer is 0 but my options are to solve the equation if possible or say the answer is undefined. Is 0 undefined? I
1. 2 answers
2. 565 views
5x -3 = 11 + 12xcombine like figures add 3 to both sides to remove the 3 5x= 14+ 12x Now I get confused. If I remove the 12x I
1. 3 answers
2. 1,317 views
30/5x3-2--------- 2-2/3 on the top part-do I divide 30 by 13, or divide 30 by 5 then multiply by 3 and subtract 2?
1. 1 answer
2. 479 views
A cup of coffee with a mass of 300g is brewed using 9.5 x 10^4 J of energy. What is the mass gain of the cup of coffee from this
1. 2 answers
2. 926 views
Low Earth orbiting satellites orbit between 200 and 500 miles above Earth. In order to keep the satellites at a constant
1. 1 answer
2. 2,233 views
Low Earth orbiting satellites orbit between 200 and 500 miles above Earth. In order to keep the satellites at a constant
1. 1 answer
2. 1,621 views
For a double replacement reaction to occur, is it that one of the products must be insoluble and form a solid?There has to be
1. 0 answers
2. 637 views
In the equation:2Al+6HCl-->2AlCl3+3H2 Why is the hydrogen by itself instead of the chlorine? Al is above hydrogen in the
1. 1 answer
2. 1,826 views
A 200.0 kg astronaut and equipment move with a velocity of 2.00 m/s toward an orbiting spacecraft. How long will the astronaut
1. 1 answer
2. 1,519 views