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Mac

Questions (41)

The USDA recommends choosing meats that are at least what percentage lean?A. 10% lean B. 50% lean C. 70% lean D. 90% lean
1. 1 answer
2. 80 views
A firm is able to sell 84,000 items with the unit price of $30. If the firm increases theprice to $32, the sales will drop 5,000
1. 1 answer
2. 415 views
Use partial fraction to evaluate the following:(-2x+4)/(x^2+1)(x-1)^2
1. 2 answers
2. 630 views
In the excerpt from The Little Mermaid, what does the mermaid do with the prince after they arrive on the beach?
1. 0 answers
2. 4,266 views
What is feedback?
1. 2 answers
2. 174 views
A rectangular cardboard is 8cm long and 6cm wide.what is the least number of beads you can arrange on the board such that they
1. 1 answer
2. 667 views
how did SC benefit from the war
1. 1 answer
2. 315 views
Ok, my question is ‘ last year the price of a certian computer was 150$ more than it is now. This year's price is 3/4 of last
1. 2 answers
2. 957 views
What do you think the title, "The Great Gatsby," means? Is Gatsby “great”? Why or why not?
1. 4 answers
2. 756 views
Read the excerpt from the state constitution of Arkansas, which was adopted in 1874.No person who may hereafter fight a duel,
1. 1 answer
2. 2,755 views
A 500 N weight is attached to a stiff rod of negligible weight that is hinged to one end. The rod is released from rest in
1. 1 answer
2. 1,067 views
Where C = 46, D = 12, P = 11, Q = 37, R = 17, Y = 19 what numbers do T and S equal?
1. 0 answers
2. 342 views
4.5 moles of oxygen reacting with enough sodium will form how many moles of sodium oxide? How do you solve?
1. 1 answer
2. 455 views
Carly deposits $900 into an annuity at the end of every month for 2.5 years. The fund holds international stocks, and it yields
1. 0 answers
2. 756 views
How many moles of HNO3 are present if 0.116mol of Ba(OH)2 was needed to neutralize the acid solution?
1. 1 answer
2. 1,089 views
The Romascos hope to have $2,000 in 3 years for a down payment on a new pool. They invest $1,000 in an account that pays 8%
1. 2 answers
2. 1,604 views
1. Use the compound interest table to find the compound amount earned on a $5,900 deposit for 10 years at 10% compounded
1. 1 answer
2. 1,656 views
The solubility of compound A in ethanol is 0.5 g per 100 mL at 0oC and 5.0 g per 100 mL at 78oC.(a) To make a hot, saturated
1. 1 answer
2. 816 views
Most of the asians who immigrated to the united states in the 1850s came becausea.) Of available work b.) Of the rumor of a
1. 4 answers
2. 409 views
A card is to be chosen at random from a shuffled deck. Find the probability the card drawn isA. The queen of clubs , given that
1. 1 answer
2. 430 views
25 litre bottle of oxygen in a hospital. If the bottle is at 12 atmospheres, what volume of oxygen is available to the patient?
1. 2 answers
2. 485 views
The ideas of _____ _____ are the basis for communism.
1. 2 answers
2. 369 views
A box with a weight of 22N falls through the air with a wind resistance of 14N, what is the mass of the box and the acceleration
1. 1 answer
2. 1,545 views
A river flows due east at 1.42 m/s. A boat crosses the river from the south shore to the north shore by maintaining a constant
1. 1 answer
2. 962 views
1. When my teacher stopped [making reeds. Sending] all of her students on a wild goose chase.a. no change b. reeds. Thus sending
1. 1 answer
2. 461 views
Mike pulls a 4.5 kg sled across level snow with a force of 250 N along a rope that is 35.0° above the horizontal. If the sled
1. 1 answer
2. 1,552 views
How do I calculate finding the weight of someone, on the earth's surface with a radius of 3900 miles, and their weight 625ft
1. 0 answers
2. 373 views
calculate the amount of reactants required to produce 150g of H2O inCO2+H2O
1. 0 answers
2. 479 views
Please help!I need to factorise and solve this equation, x^2 +x -30 =0 I then need to explain how I would use the answer drom
1. 2 answers
2. 555 views
A transverse wave on a string is described by the following equation.y(x, t) = (0.35 m) sin[(1.25 rad/m)x + (81.2 rad/s)t]
1. 0 answers
2. 509 views
A decrease in aggregate demand will causeA. aggregate supply to fall according to classical economists, and prices to fall
1. 2 answers
2. 1,149 views
V pays 20 centsV sells to W for 35 cents W sells to X for 55 cents X sells to Y for 80 cents Y sells to Z for $1.00 Contribution
1. 1 answer
2. 451 views
(1)Population: 250,000 Unemployed: 20,000 Labor Force Participation Rate: 80% (a) How many people are in the labor force? (b)
1. 2 answers
2. 823 views
Determine the solution set to the equation: 2sin^2x+cosx-2=0
1. 1 answer
2. 460 views
A digital fsk equipment transmits bipolar return to zero data. when sending a sequence of alternating ones and zeros how many
1. 0 answers
2. 509 views
Why does a hydrogen atom, which has only one electron, have so many spectral lines? Any help gratefully received.There are many
1. 0 answers
2. 731 views
I have to find the molecular formula for As2O3, to do so I have to divide its molecular mass by its empirical mass. I have
1. 0 answers
2. 891 views
Need to write a balanced chemical equation for the reaction between hydrogen selenide and tin. I know that the hydrogen selenide
1. 0 answers
2. 632 views
How do I find the empirical formula for aluminium selenide?You have to have some data, such as masses, or percent: Empirical
1. 0 answers
2. 755 views
Hi, to calculate the GPP of an area, would I need to add the NPP and amount of respiration together? Hope this makes sense!http:
1. 0 answers
2. 400 views
A stone, which weighs 0.62kg, is thrown, at 5.5ms, its kinetic energy at its maximum height above the surface is 2.3J, what is
1. 0 answers
2. 540 views

Answers (126)

Hint: Use a normalization constant for the Bayes theorem
8.06 10>9
2/3
Thank you!
R_scott is right, I got a 5/5 on my quiz.
For me, it was: 1. y - 6 = -12(x+4) 2. (3,-4) 3. y + 3 = 3/5 (x-6) 4. p - 450 = 4(x-15) 5. Graph B
Yo can anybody give me their response for 13?
Just do the dam test lol
yo bean maybe you should FIGURE out English before you comment on someone's math! :)
Y’all sum narcs
.0584 J/K
Yes a little help with this would be nice....does anyone besides Ms.Sue know? :P
21000
Thanks, I was really confused with this problem for the last hour.
sma ms SUE
50
4x(10-2)
28m
I got a 100%! Thanks!
Where's question number 6?
Woah I just saw all this drama right now and I am pretty sure this is a free country where people can use whatever language they want. Number two why do you people care about what other people are saying some people actually come here for help not to
My Name is Mac
SAMI is right
If you go to connections this is the quiz for Living with an eating disorder
b a d b a If you are connexus academy these are the answers
I am in 8th grade and I found the answer to this problem to be 2.25
8(2x-3)-6x if x=3
You could use potassium nitrate to test for potassium because both potassium and nitrate are water soluble. Potassium nitrate will react with the fluoride and create a solid precipitate. Potassium nitrate is water soluble.
The answer is radical 55 divided by the square root of x. ur wlcom. thx
3.4
He was wearing a football jersey and was talking about yardage gained or lost and what yard line the players ended up on.
15,000
Your answer is wrong. You forgot to switch csc into sin, therefore r=3, and s=5. Now we know that tan (T)= 4/3
Thank you so much for explaining that! I wasn't getting that answer at all, but I do see ho you get it. Thank you again!
(a) Set up two equations. One for forces, one for torques. For the first equation, which way does friction act? i.e. which way would the yoyo move if there was slip? Since there is no slip, friction must be acting *against* the intended direction of
390 is for a deccelaration of 4 and not of 7.the right answer is 195
195
R=(G*mp*T^2/(4*pi^2))^(1/3) Vesc=sqrt(2*mp*G/R)
or maybe japanese, since that's in one of the answers
well i've only got what my paper gives me. but i'd assume it is talking about chinese, considering those were the main asian immigrants at the time
The wavelengths are shorter in this region
Thanks. Also noted that V2 would only be 275 as once the pressure in the bottle reaches 1atm, the volume inside would be 25litres. So only 275litres are available.
Just pick a number in the region Plug back into the function Neg ans means less than 0 Pos ans means greater than 0
Venn diagram problem P only=33-18-x B only =26-17-x C only =25-19-x 15-x+9-x+6-x+8+10+9+x=63 -2x=63 X=-3 Which means you have to work with 3 in the middle
Get you started you have to start by guessing X=3 works Then do long division Answer will be x^2+12x+36 Factor (X+6)(x+6) 3and -6 are your critical values Now you have to test the different regions
Group two by two X^2(x-3)+16(x-3) (X-3)(x^2+16) For zeros X-3=0 X=3 X^2+16=0 X^2=-16 X=+or- 4i
A) log 6a / log 6a B)5(log 9b/ log 9b) B should help you with C
Permutation You have 210 objects taken 1 at a time
Venn diagram problem I phone only. 70 Cars only. 10 Both. 60 Neither 60 Total 200 Hope this will help you
Point of inflection I agree with you

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