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2016
January

Questions Asked on January 28, 2016

If a ball is thrown in the air with a velocity 50 ft/s, its height in feet t seconds later is given by y = 50t − 16t^2.(a)
1. 3 answers
2. asked by feather
3. 13,919 views
Determine the acute angle between the lines 3x - 7y = 21 and 5x + 3y = 15.
1. 2 answers
2. asked by sylvia
3. 879 views
Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that
1. 6 answers
2. asked by Anonymous
3. 1,959 views
The focal length of the lens of the camera is 1/4 meter, and Sarah is 1/2 meter from the camera lens. What is the distance of
1. 1 answer
2. asked by Ann
3. 737 views
A spherical water tank holds 15.000ft^3 of water. Find the diameter of the tank ( hint: V=pi/6*D^3
1. 1 answer
2. asked by Lanie
3. 3,529 views
Joe has eaten 3/5 of a pizza. Jane has eaten 1/9 of a pizza.How many times more pizza has Joe eaten than Jean?
1. 5 answers
2. asked by Ngoc Anh
3. 3,125 views
In a cathode-ray tube, electrons are projected horizontally at 1.0×10^6 m/s and travel a horizontal distance 11.5 cm across the
1. 3 answers
2. asked by julia
3. 1,294 views
Six subtracted from twelve times a number is 174. What is the number?
1. 1 answer
2. asked by Seymour
3. 742 views
Position vector r⃗ has magnitude of 15.0 m and direction angle 250 ∘.Find its components. Find the components, magnitude,
1. 1 answer
2. asked by brad
3. 620 views
Two even integers are represented by 2n and 2n+2. Explain how you can find the value of those integers if their sum is 14. Name
1. 2 answers
2. asked by Joseph
3. 703 views
Why is A strong economy should be a country's most important goal.?I'm writing a paper and need to know, please keep short and
1. 1 answer
2. asked by Sakinah Bibi
3. 556 views
Michelle had 12 girls and 36 boys show up for field day. She wanted to divide them into groups so that each group had the same
1. 6 answers
2. asked by Kalyn
3. 582 views
Scientists earlier believed that the lowest measurable temperature is the freezing point of ice. However, modern scientists
1. 0 answers
2. asked by Oscar
3. 877 views
Find two consecutive numbers whose sum is 529.
1. 1 answer
2. asked by Seymour
3. 1,369 views
A serving of ice cream contains 5000 calories. 200 calories come from fat. What percent of the total calories come from fat?
1. 2 answers
2. asked by Christy
3. 1,028 views
QUESTION---Which waves have wavelengths longer than those of visible light?MY ANSWER--Infrared light, microwaves and radio waves
1. 2 answers
2. asked by cookiemonster
3. 2,197 views
I have to add er to firefight. Is it firefighter or firefightter? WhyI know is firefighter but I have to explain why? Help
1. 2 answers
2. asked by Ioanna
3. 537 views
Find three consecutive numbers whose sum is 930.
1. 1 answer
2. asked by Seymour
3. 1,338 views
Suppose that the population of deer in a state is 19,900 and is growing 3% each year. Predict the population after 10 years. (1
1. 14 answers
2. asked by jess
3. 6,261 views
The lengths of two sides of a right triangle are 12 inches and 15 inches. What is the difference between the two possible
1. 2 answers
2. asked by cindy
3. 1,334 views
The chef has 300 pounds of strip sheep. The trim loss on the strip sheep is 40% and the cooking loss is 60% of the trimmed
1. 2 answers
2. asked by Christy
3. 923 views
Assuming that the Bohr model is valid, what is the kinetic energy of a photoelectron liberated by a photon with a the given
1. 0 answers
2. asked by Kaitlyn
3. 432 views
which of the following can represent the measure of the three angle in an acute triangle?A. 59, 61,62 B. 30, 25, 125 C.
1. 17 answers
2. asked by Samantha
3. 6,522 views
Using your average value for Kc (6.92x10^2) and the concentrations provided for the reactants (0.00111mol/L for both), determine
1. 1 answer
2. asked by Taylor
3. 487 views
Find two consecutive even numbers whose sum is 1306.
1. 1 answer
2. asked by Seymour
3. 608 views
1. Find the length of a diagonal of a rectangle ABCD with vertices, A (-3,1), B(-1,3), C(3,-1) and D (1,-3).A) 5.7 B) 6.3 C) 3.2
1. 4 answers
2. asked by Tim
3. 5,772 views
Find four consecutive odd numbers which add to 80. Give the numbers smallest to largest
1. 4 answers
2. asked by Seymour
3. 1,165 views
if angle 1 and angle 2 are supplementary angles, then one of them must be acute.Counter exmaple?
1. 2 answers
2. asked by boberto
3. 2,708 views
students are growing plants under different conditions. the average plant growth during a week is 3.5 inches. the difference
1. 2 answers
2. asked by Evelyn
3. 499 views
5. What is the contrapositive of the following conditional:"If a student plays basketball, then the student is over 6 feet
1. 4 answers
2. asked by Tim
3. 6,576 views
Calculate 56% of 880 kg?
1. 1 answer
2. asked by Christy
3. 360 views
What do Israelis and Palestinians most have in commonA). Religious Beliefs B). Military Strength C). Political D). A Homeland my
1. 1 answer
2. asked by QuavoFinese
3. 442 views
what can fossils tell you about organisms and environments of the past?
1. 1 answer
2. asked by Avery/connexus
3. 492 views
Will has 27 books Cassandra ha17 books how many books do they have together
1. 1 answer
2. asked by Anonymous
3. 333 views
how do i divide -2.4 by 2.54?
1. 1 answer
2. asked by Evelyn
3. 286 views
Find four consecutive odd numbers which add to 80. Give the numbers smallest to largest
1. 3 answers
2. asked by Seymour
3. 1,261 views
In a freshman class of 3500 students at a particular college, 20000 are taking either a history of English class their first
1. 1 answer
2. asked by John
3. 1,139 views
There were 24 people on the bus. At the bus stop 9 people got off the bus. How many people are on the bus now? Show 2 different
1. 2 answers
2. asked by kelsie
3. 623 views
You food costs are $1700. Your total food sales are $8500. What percent of your food sales do the food costs represent?
1. 1 answer
2. asked by Christy
3. 893 views
How much oxygen is needed to form 50 grams of water?
1. 1 answer
2. asked by Majaliwa
3. 1,135 views
A batter hits a ball, causing it to leave the bat at 135 m/s and at an angle of 18.3 degrees from the horizontal. If the
1. 1 answer
2. asked by julia
3. 1,120 views
Which of the following has the lowest conductivity when dissolved ? F2, H2O, MgO, or LiCl
1. 1 answer
2. asked by Anonymous
3. 365 views
Two angles of a triangle have the same measure and the third one is 9 degrees greater than the measure of each of the other two.
1. 2 answers
2. asked by Seymour
3. 1,397 views
the legth of a side of a square is represented by (3x-1). if the perimeter of the square is 68, find the value of x
1. 4 answers
2. asked by Anonymous
3. 900 views
which of the following can represent the measure of the three angle in an acute triangle?A. 59, 61,62 B. 30, 25, 125 C.
1. 5 answers
2. asked by Triston
3. 854 views
Hi I need help with this problem full solution only please: Two angles of a triangle have the same measure and the third one is
1. 2 answers
2. asked by Seymour
3. 624 views
Culd i get a reference to the formulae used in Solid State ?? (Like the no.of atoms in a face centred cubic cell is 4 Etc )
1. 2 answers
2. asked by Minhye
3. 367 views
X^2 +6x+9/x^4-81I put the answer as 1/36 it's not the answer?? It told me to use the identity x^4-a^4=(x+a)(x-a)(x^2+a^2) I used
1. 1 answer
2. asked by Feather
3. 374 views
A conical tank of radius R=19 feet and height of H=16 feet is being filled with water at a rate of 9ft 3 /min .(a) Express the
1. 2 answers
2. asked by Help Please
3. 2,032 views
Boat A leaves a dock headed due east at 1:00 PM traveling at a speed of 16 mi/hr. At 2:00 PM, Boat B leaves the same dock
1. 1 answer
2. asked by Help Please
3. 3,381 views
A mass of 0.4 g of hydrogen (H2) and 3.2 g of helium (He) are mixed in a rigid 500 mL container.What is the partial pressure of
1. 1 answer
2. asked by Anonymous
3. 634 views
One year, Super Bowl commercial time sold for $4 million for 30 seconds of air time.a) What was the price per second? Round to
1. 2 answers
2. asked by Rishi
3. 572 views
The track team ran a mile and a quarter during its practice. How many kilometers did the team run?
1. 1 answer
2. asked by Tyler
3. 772 views
A cookie recipe calls for 3/4 of a cup of flour and makes one dozen cookies. How many cookies can you make if you have 10 cups
1. 10 answers
2. asked by Sam
3. 7,819 views
5/6 (2g+1)-gSimplify the expression
1. 1 answer
2. asked by Joseph
3. 382 views
13+d=44What does the variable represent
1. 3 answers
2. asked by Joseph
3. 356 views
Molly uses 192 beads to make a bracelet and a necklace. It takes 5 times as many beads to make a necklace than it does to make a
1. 5 answers
2. asked by Amman
3. 4,818 views
Two angles of a triangle have the same measure and the third one is 51 degrees greater than the measure of each of the other
1. 4 answers
2. asked by Seymour
3. 2,445 views
You and your sister work on the weekends at your parents’ store. You receive $4 per hour and your sister gets $5 per hour. On
1. 1 answer
2. asked by Anthony
3. 446 views
A rock dropped from the top of a building takes 0.55 s to fall the last 50% of the distance from the top to the ground.How tall
1. 4 answers
2. asked by Anonymous
3. 2,927 views
Calculate the amount of heat required to raise the temperature of a 25 g sample of water from 9 ∘C to 30 ∘C.Express your
1. 1 answer
2. asked by soso
3. 840 views
A particle of mass 57 g and charge 70 µC isreleased from rest when it is 34 cm from a second particle of charge −12 µC.
1. 0 answers
2. asked by Ayo
3. 1,052 views
Tory has 4 blue jelly beans, 6 red jelly beans, 5 yellow jelly beans, and 1 green jelly bean in his bag. What fraction of the
1. 1 answer
2. asked by Carla
3. 595 views
5:15 and x:3a.5 b.3 c.1
1. 8 answers
2. asked by shynice
3. 502 views
Label as Cause & Effect1. (Effect) When dropped, cats land on their feet. (Cause) Cats are extremely agile creatures 2. (Cause)
1. 1 answer
2. asked by NEED HELP -
3. 545 views
14 + y/8 = 10What is the variable?
1. 1 answer
2. asked by Joseph
3. 342 views
rectangular room is3 3 times as long as it is wide, and its perimeter is 40 40 meters. Find the dimension of the room. The
1. 1 answer
2. asked by Seymour
3. 785 views
What kind of society did early socialist want?
1. 1 answer
2. asked by Anonymous
3. 549 views
Describe the circumstances in which the following processes could be used to separate the components of a mixture.-sublimation
1. 2 answers
2. asked by cara
3. 1,246 views
The speed of a space shuttle is 3.2×10^6 cm/s. Convert this into miles per hour (mph) using only 12 inches/ft, 60 seconds/min,
1. 3 answers
2. asked by sam
3. 463 views
My history Textbook did not clarify how the U.S decided to go to war with Britain in 1812. can anyone explain? that would clear
1. 1 answer
2. asked by hi
3. 469 views
A rectangular room is6 6 meters longer than it is wide, and its perimeter is 28 28 meters. Find the dimension of the room. The
1. 1 answer
2. asked by Seymour
3. 687 views
11 + 2z= 14.78Find the variable
1. 1 answer
2. asked by Joseph
3. 316 views
A rectangular room is 6 meters longer than it is wide, and its perimeter is 28 meters. Find the dimension of the room.The length
1. 4 answers
2. asked by Seymour
3. 3,395 views
It has two flags, each exactly 25.4 mm long, with the midpoints of the flags separated by 162 mm. The first flag interrupts the
1. 0 answers
2. asked by Anonymous
3. 536 views
Please I need some help for this problem below please show the full solution thanks:Two angles of a triangle have the same
1. 3 answers
2. asked by Arie
3. 620 views
Calculate the mass percent of water in the hydrate Al2(SO4)3·18H2O to four sig. figs.I got this answer 60.23, but I just am
1. 2 answers
2. asked by Anonymous
3. 3,245 views
In Frost's poem "Mending Wall," the lines "I see him there,/ Bringing a stone grasped firmly by the top/ In each hand, like an
1. 5 answers
2. asked by Kaai97
3. 6,168 views
x:4 and 45:20a.8 b.9 c.10
1. 7 answers
2. asked by shynice
3. 371 views
A rectangular room is 6 meters longer than it is wide, and its perimeter is 28 meters. Find the dimension of the room.The length
1. 1 answer
2. asked by Seymour
3. 809 views
The sum of two numbers is 30. Their product is 176. What are two numbers?
1. 3 answers
2. asked by Anonymous
3. 1,241 views
21 to x and 7 to 10a24 b30 c.40
1. 9 answers
2. asked by shynice
3. 455 views
Choose the term that describes the type of sentence shown.The price of admission is a can of food or a child's toy. a. simple***
1. 1 answer
2. asked by Kaai97
3. 2,114 views
Choose the term that describes the type of sentence shown.The Cause Club, which is a community service group, is holding a
1. 5 answers
2. asked by Kaai97
3. 4,986 views
Choose the term that describes the sentence shown.I was thinking about meeting Susan for dinner and then we could go shopping.
1. 1 answer
2. asked by Kaai97
3. 3,458 views
How are these two people related to each other?If a man's mother's nephew is a woman's father's cousin, how closely related are
1. 1 answer
2. asked by Hava
3. 520 views
Ms. Sue could you please help me with this question:A rectangular room is 6 meters longer than it is wide, and its perimeter is
1. 8 answers
2. asked by Arie
3. 1,206 views
Which of the following sentences best reflects chronological order?a. George Washington Carver became known for his research on
1. 3 answers
2. asked by Kaai97
3. 5,535 views
if the canoe accelerates from 0 to .8 m/s in .2 s, what is the acceleration
1. 1 answer
2. asked by Anonymous
3. 283 views
Cause - There is a concern about global warming and the damage it is doing to the environment.Effect - ??????? Which of the
1. 1 answer
2. asked by Kaai97
3. 959 views
Suppose a boat has to make a round trip up and down a river. The trip up takes 1 hour and is with the current. The trip back
1. 1 answer
2. asked by Brent
3. 535 views
A thin metallic spherical shell of radius .5m has a total charge of 8 μC uniformly distributed on it. At the center of the
1. 0 answers
2. asked by Joe
3. 797 views
What would be the least effective detail for a description about amusement park?a. Children sip lemonade and munch on popcorn.
1. 6 answers
2. asked by Kaai97
3. 3,703 views
Which of the following topics is the clearest example of the informative purpose?A. a short essay describing a recent trip to
1. 6 answers
2. asked by Kaai97
3. 3,121 views
The basket "that she is holding" is made from palm fronds.A. independent clause B. adjective clause*** C. adverb clause D. noun
1. 2 answers
2. asked by Kaai97
3. 5,037 views
A graduated cylinder was used to measure out 5.3 mL of a sample of a liquid into a pre-weighed 100-mL beaker (mass of the beaker
1. 1 answer
2. asked by clememnce
3. 630 views
Evaluate the limit(6+h)^3-216/h I think you would have expand the numerator (6+h)^3 = but how would you do it? 216+108h+h^3?
1. 1 answer
2. asked by Feather
3. 815 views
Choose the term that best describes the quoted phrase."He read the book" that his aunt had recommended. a. noun clause b. adverb
1. 1 answer
2. asked by Kaai97
3. 3,174 views
Which of the following sentences demonstrates the correct use of capitalizing direction words? The Northeast has been hit with
1. 3 answers
2. asked by Barbara
3. 1,003 views
A sample of n=9 scores has a mean of M=20. One of the scores is changed and the new mean is found to be M=22. If the changed
1. 0 answers
2. asked by Jennifer
3. 671 views

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