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October 8, 2014
How does DNA contribute to the inherited development of physical traits?
0 answers
asked by
Anonymous
17,392 views
1.)a basketball momentarily changes shapes as it bounces off the floor. this is due to balanced forces acting on the ball.
True
73 answers
asked by
Hannah Marie
17,206 views
Graph the system of constraints and find the value of x and y that maximize the objective function.
Constraints {x >= 0 y >= 0 y
38 answers
asked by
Kandy
16,525 views
Any help would be greatly appreciated!
Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is
1 answer
asked by
Gg
7,352 views
A heated piece of metal cools according to the function c(x)=(.5)^(x−9), where x is measured in hours. A device is added that
3 answers
asked by
Please Help Me
7,344 views
Suppose that 1100 j of work is done by the force 30 n in moving the suitcase a distance of 50 m. At what angle is the force
1 answer
asked by
Justin
6,971 views
1. What were the Townshend Acts? (1 point)
-The British put taxes on imported goods such as tea and glass. (answer) -The British
12 answers
asked by
Anonymous
5,346 views
What are the three northernmost states in New England?
1 answer
asked by
Beta
5,000 views
1. Find the 11th term of the geometric sequence 64, -32, 16, -8, … .
2. Find the 1st term of a geometric sequence with a 10th
1 answer
asked by
Brianna
4,990 views
---This was the previous one---
Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is yellow, and
2 answers
asked by
Gg
4,755 views
What is the logarithmic function modeled by the following table?
x f(x) 8 3 16 4 32 5 f(x) = logx 2 f(x) = log2 x f(x) = 2 log10
7 answers
asked by
Please Help Me
4,030 views
The concentration of a certain sodium hydroxide solution was determined by using the solution to titrate a sample of potassium
3 answers
asked by
melbell
3,940 views
which of the following are quadratic functions?
check all that apply 1. y=2x^2-3x+7 2. y=3x-4 3. y=(5x-3x^2)/4+1 4. y=x-x^3
3 answers
asked by
Anonymous
3,539 views
What volume of 5.0 M H2SO4 should be diluted to 100mL to prepare a 0.25 M H2SO4 M solution?
I know the molar mass of H2SO4 is 98g
2 answers
asked by
Mandy
3,448 views
A 0.700 g sample containing Ag2O and inert material is heated, causing the silver oxide to decompose according to the following
2 answers
asked by
Alexa
3,325 views
STRING LENGTHS: You have two pieces of string. One is 27 cm long. The other is 45 cm long. You want to cut each piece of string
13 answers
asked by
Willy Wonka
3,209 views
Given (μ) = 500, and σ = 100. What percentage of the SAT scores falls:
A) Between 500 and 600? The percentage falls 1 σ above
2 answers
asked by
Taylor
3,204 views
If one assumes the volumes are additive, what is the concentration, in mol/L, of NO3− in a solution obtained by mixing 263 mL
3 answers
asked by
Wes
3,139 views
A population of flies grows according to the function p(x)=2(4)^x, where x is measured in weeks. A local spider has set up shop
1 answer
asked by
Help Me
3,073 views
A 600-pound boat sits on a ramp inclined at 30 degrees as shown in the attached image. What force is required to keep the boat
1 answer
asked by
Eoin
3,014 views
1. Which one of the following choices is the most nutrient-dense snack?
A. Unsalted pretzels and cheddar cheese B. Green salad
11 answers
asked by
Sarah
2,926 views
When you save documents, it is important to check the _____ at the top of the navigation window to ensure saving your file in
3 answers
asked by
Missy
2,847 views
In how many ways can four aces be drawn from a deck of cards? (Order is not important.)
2 answers
asked by
gisela
2,765 views
The surface area of the top surface of the water in a circular swimming pool is about 206 square feet. Estimate the radius of
8 answers
asked by
LovelyCaity
2,657 views
use counters to model problems.1.Oliver has one juice box.Lucy has one fewer juice box than Oliver.How many juice boxes does
5 answers
asked by
susan
2,653 views
If Joe wanted to create a function that modeled an exponential function with base of 8 and what exponents were needed to reach
2 answers
asked by
Please Help Me
2,549 views
the graph of y= (ax+b)/(x-1)(x-4) has a horizontal tangent at the point (2,-1. Find a ANd B.
Please help I have ne idea where to
1 answer
asked by
Anonymous
2,539 views
How are Newton’s second and third laws of motion important to your everyday life?
Please help me! I've looked everywhere and I
5 answers
asked by
Aria
2,435 views
A 6m long uniform ladder which has a mass of 25kg leans with its upper end against a smoorth vertical wall and its lower end on
5 answers
asked by
Tyrone
2,375 views
A student mixes four reagents together, thinking that the solutions will neutralize each other. The solutions mixed together are
3 answers
asked by
melbell
2,356 views
Which ordered pairs in the form (x, y) are solutions to the equation
7x – 5y = 28? *Choose all that apply* (−6, −14)**
4 answers
asked by
Anonymous
2,292 views
What is the net ionic equation of Na3PO4 + NH4Cl=?
3 answers
asked by
Anonymous
2,273 views
What is 3 4/5 divided by 2/5?
8 answers
asked by
Ten
2,216 views
Car 1 has 6 times the mass of car 2, but only 0.4 as much kinetic energy. What is the ratio between the speeds of the two cars
1 answer
asked by
Peter
2,207 views
if A 52 card deck of playing cards is shuffled, and one card is dealt from the top of the deck. What is the probability that it
1 answer
asked by
Lexy
2,144 views
During a promotional weekend, a state fair gives a free admission to every 175th person who enters the fair. On Saturday, there
9 answers
asked by
Ms. Liz
2,059 views
In how many ways can a full house of three jacks and a pair of twos be obtained from an ordinary deck of cards?
2 answers
asked by
gisela
2,054 views
What is the purpose of the other sixteen amendments other than the Bill of Rights?
3 answers
asked by
anonymous
2,045 views
1. Find the common ratio and the 7th term of the sequence 2/9, 2/3, 2, 6, 18, .....
2. The 3rd and 5th terms of a geometric
2 answers
asked by
Erin
2,028 views
1. Why did employers feel the need to discipline factory workers?
A: Employers felt the need to discipline factory workers
1 answer
asked by
Victoria
1,871 views
They walk into a meeting. 'Camerfield for judge!' shout the people on the left. 'Mandiboy for judge!' shout the people on the
3 answers
asked by
rfvv
1,823 views
What does Lian Dolan mean in “Carrying Your Own Skis” when she says that “skiing was work”?
A. Skiing was not at all
5 answers
asked by
Asther
1,819 views
A volume of 60.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What
2 answers
asked by
Sam
1,808 views
A spinner with three congruent sections is spun with the results as shown. What is P(1)?
1 3 3 2 1 2 1 1 3 3 2 1 1 1 2 2 2 3 3 1
1 answer
asked by
LovelyCaity
1,787 views
A construction worker is carrying a load of 40 kilograms over his head and is walking at a constant velocity. If he travels a
1 answer
asked by
nate
1,756 views
What answer represents this number in scientific notation?
0.000000916 A. 916*10^-8 B. 9.16*10^-6 C. 916*10^8 D. 9.16*10^6 A?
6 answers
asked by
Anonymous
1,732 views
A gas mixture composed of helium and argon has a density of 0.846g/L at a 734mmHg and 298 K.
What is the composition of the
1 answer
asked by
Alexa
1,685 views
Calvin mixes candy that sells for $2.00 per pound with candy that costs $3.60 per pound to make 50 pounds of cancdy selling for
1 answer
asked by
Sue
1,675 views
A metal rod has a mass of 17.62 g. A graduated cylinder contains 29.9 mL of water. The metal rod is added to the cylinder. The
1 answer
asked by
suzy
1,653 views
Estimate the value of ✔️45 to the nearest integer
A.-7 B.6 C.-6 D.7 An estimate for -✔️66 is A.-6 B.-7 C.-8 D.-9 An
3 answers
asked by
Misty
1,634 views
1. Find the common ratio and 9th term of the sequence 6, -3, 3/2, -3/4, .....
2. Find the 7th term of the sequence: 2, 6, 18, 54,
1 answer
asked by
Brianna
1,609 views
To determine the views of a students on a particular campus about fraternities, an 11-point attitude scale was administered to a
1 answer
asked by
Taylor
1,607 views
A stick is cut into three pieces,each having a different length.Each piece(except the shortest)is twice as long as another
2 answers
asked by
haya
1,567 views
13. How does regular exercise help to reduce the effects of mental stress?
A. People who regularly exercise are happy people and
6 answers
asked by
Sarah
1,564 views
Pleistocene mammoth bone from La Brea Tar Pits of Los Angeles, California. Age: 12,200 ± 35 years. What the BP Date?
2 answers
asked by
Vicki
1,539 views
You are buying balloons for a party. A small balloon cost $3. A large balloon cost $4. Write an algebraic expression for the
6 answers
asked by
Ty
1,537 views
1. A teacher teaches 8 students how to fold an origami model. Each of these students goes on to teach 8 students of their own
3 answers
asked by
Reyna
1,510 views
An airplane flys at a constant altitude of 2 miles and a constant speed of 600 miles per hour on a straight course that will
6 answers
asked by
Hailey
1,467 views
A skydiver leaps from a hovering helicopter at 2000 feet. Sketch a small graph showing each of the following from the time she
1 answer
asked by
Favour
1,463 views
Ms.Sue I don't know what to do? Where to get the help from for Health.If possible can you please check .
6 answers
asked by
Sarah
1,458 views
Choose the letter of the best ANTONYM of the word in bold faced type.bold will be in parentheses.
1) their (patronage of) the
5 answers
asked by
Anonymous :D
1,452 views
Calculate how many grams of O2(g) can be produced from heating 37.0 grams of KClO3(s).
Formula: 2KClO3 = 2KCl + 3O2
1 answer
asked by
Lexi Hanson
1,444 views
Given a mean of 25 and a standard deviation of 2.3, what is the z-score of a data value of 29?
I don't understand the formula
2 answers
asked by
Ali
1,411 views
Name the intersection of planes ADE and BEA.
A- plane BED B- plane ABC C- line BD D- line AE My choice is D. (Sorry that I could
2 answers
asked by
Skye
1,397 views
A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikes
a second cart of mass 85.0 kg moving 1.30
3 answers
asked by
Jay
1,388 views
A solution contains 100 mg/mL of a drug, and the recommended dose is 50 mg/lb once a day. How much solution would be needed for
1 answer
asked by
Anonymous
1,383 views
what heading must a pilot fly to compensate for a 125km/h west wind to have a ground track that is due south? The airecraft
1 answer
asked by
Anna
1,348 views
Which method of sliding a block of ice requires less force—(a) pushing or (b) pulling at the same angle above the horizontal?
1 answer
asked by
L
1,324 views
A solution of ammonia and water contains 1.60×1025 water molecules and 8.50×1024 ammonia molecules. How many total hydrogen
2 answers
asked by
R
1,275 views
Please help me with the steps !i don't understand this.
The working arm of a tower crane is 192m high and has a length of 71.6 m.
1 answer
asked by
Cherie
1,272 views
A machine worth $10,000 new and having a scrap value of $1000 is to be depreciated linearly over an 18-year life. What will be
2 answers
asked by
irina
1,270 views
at this rate, how many trucks would pass luann if 90 vehicles passed her
7 answers
asked by
tiana
1,255 views
1.) If a = 2 and the vertex of a parabola is (3, -4), will there be a minimum or maximum value for the parabola? What is the
1 answer
asked by
Ben
1,238 views
A population of flies grows according to the function p(x) = 2(4)x, where x is measured in weeks. A local spider has set up shop
2 answers
asked by
Amber
1,219 views
In a traction setup for a broken bone, with pulleys and rope available, how might we be able to increase the force along the
2 answers
asked by
Mary
1,176 views
Give a acid-base pairs which produce Na2CO3 as a salt
1 answer
asked by
Ruth
1,167 views
four monkeys, ann, bob, carl, don set off to gather bananas. after collecting their bananas, they felt tired and fell asleep.
1 answer
asked by
blah
1,156 views
andy has 6 2/3 quarts of juice. how many 2/3 cups servings can he pour
2 answers
asked by
ju
1,144 views
Given the mean = $12
Standard deviation = $2.50 Suppose that a large state university graduate research assistants are paid by
1 answer
asked by
Ronald
1,134 views
Which of the following sentences contains an action verb?
A. Pahom's wife seems jealous of her sister. B. The Devil is happy
1 answer
asked by
Alexa
1,131 views
The x component of a displacement vector
r is −149 m, while its y component is −174 m. (a) Find the magnitude of r. (b) Find
1 answer
asked by
mathew
1,128 views
There are 18 boys and 60 girls working on a community service project. They work in groups where each group has the same number
9 answers
asked by
Kyle
1,105 views
What is a quartic polynomial function in standard form with zeros 1, –2, –2, and –3?
1 answer
asked by
Alex
1,102 views
Okay, so this one is going to be a bit difficult to answer as I cannot post my number line, so you may just have to visualize
5 answers
asked by
Skye
1,100 views
A school has 30 rows of seats. Each row has 28 seats. How many seats are there?
4 answers
asked by
Tracey
1,092 views
The image of a point after a reflection over the line y = –x is (7, –1). Find the coordinates of the preimage.
1 answer
asked by
Alexxis
1,077 views
Fill in the blank.
A pair of intersecting planes ________ intersect in exactly one point. A- always B- sometimes C- never D- not
2 answers
asked by
Skye
1,066 views
A bicyclist is pedaling along a road that is sloped upward with angle theta. At which of these road elevation angles must the
0 answers
asked by
marie
1,049 views
on a centimeter dot array draw all possible rectangles with a perimeter of 22 cm and sides whose lengths are whole centimeters
3 answers
asked by
mike
986 views
How do you find the Mass of Vitamin C in tablet?
we did Redox Titration (Determination of ascorbic acid by Iodometric
0 answers
asked by
Malik
966 views
A boat on a river travels 16 miles downstream in only 2 hours. It takes the same boat 7 hours to travel 28 miles upstream. What
1 answer
asked by
Haylee
945 views
A 1.91-g sample of a mixture of AgNO3 and NaNO3 is treated with excess Na2S(aq). The precipitate is filtered off, dried and
3 answers
asked by
Wes
938 views
In the figure, a frictionless roller coaster car of mass m = 938 kg tops the first hill with speed v0 = 14.9 m/s at height h =
0 answers
asked by
Hunter
936 views
A tennis player can serve the ball of mas 57g at an initial horizontal speed of 55ms^-1 the ball remains in contact with the
2 answers
asked by
Mike
921 views
The coefficient of static friction between the floor of a truck and a box resting on it is 0.370. The truck is travelling at
0 answers
asked by
Emily
912 views
5/8 of the 64 musicians in a music contest are guitarists. Some of the guitarists play jazz solos, and the rest play classical
3 answers
asked by
Maria
903 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.
A. Skeletal pump B.
1 answer
asked by
Katherine
899 views
The electron in a hydrogen atom in level n= 8 undergoes a transition to a lower leve by emitting a photon of wavelength 956 mom.
1 answer
asked by
Maria
896 views
Need help solving these finance questions?
PV = C/r PV= C/r-g P= D/r-g 1st: Tom is 30 years old today. His salary next year will
1 answer
asked by
Karla
893 views
A heated piece of metal cools according to the function c(x)=(.5)^(x−9), where x is measured in hours. A device is added that
0 answers
asked by
Please Help
891 views
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