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February

Questions Asked on February 28, 2018

Which of the following describes where forty-niners came from?Options: A : China B :many different places C : east coast of the
1. 6 answers
2. asked by princesskitty
3. 522 views
How do i answer this question using the race method? you will discuss the ways in which the United States fought the Cold War
1. 2 answers
2. asked by cc
3. 799 views
Find the maximum value of the objective functionz = 19x + 7y, subject to the following constraints. (See Example 2.) 3x + 2y
1. 1 answer
2. asked by Sam
3. 823 views
Find the maximum and minimum value of the objective function given.z = 21x + 12y maximum value z = minimum value z =
1. 1 answer
2. asked by Sam
3. 745 views
Is the Yacca Mountain facility currently in use? Why or why not?
1. 1 answer
2. asked by Niki
3. 408 views
I’ve tried to solve this problem multiple times, but I can never get the right answer. Can someone please help?3(3/7)^-2 + 2/3
1. 1 answer
2. asked by Nikko
3. 497 views
At 30.°C, the concentration of hydronium (H3O^+) ions in an aqueous solution is 1.1 ✕ 10^−9 M. (Note: At 30.°C, the
1. 1 answer
2. asked by Dalton
3. 1,622 views
How many radians are in a full rotation around a circle or 360 degrees.Help plz!
1. 2 answers
2. asked by David
3. 1,836 views
A tourist looks from the observation deck of the space needle in Seattle. The deck is at a height of 520ft. She sees her friend
1. 4 answers
2. asked by Kay
3. 3,483 views
You are given an aqueous salt solution and have determined that its pH is 5.19 at 25°C. Predict which of the following three
1. 1 answer
2. asked by Amy
3. 1,131 views
Hydrazine (NH2NH2) is a weak base that ionizes in water as follows.NH2NH2(aq) + H2O(l) <==> HNH2NH2^+(aq) + OH^−(aq) Calculate
1. 2 answers
2. asked by Jamie
3. 4,218 views
how can a city or town affect a teens health
1. 4 answers
2. asked by chiner
3. 1,554 views
In a bag there are 2 red marbles 3 white marbles and 5 blue marbles. Once a marbel is picked it is not replaced. Find the
1. 6 answers
2. asked by Jeffery
3. 2,864 views
A box rests on a rough board 10.0meters long. When one end of the board is slowly raised to a height of 6.0meters above the
1. 4 answers
2. asked by vanessa
3. 9,077 views
Find the acceleration of the block of mass M = 5.06 kg in the figure below. (Take m = 4.24 kg.)
1. 10 answers
2. asked by joy
3. 975 views
What is the area of the composite figure whose vertices have the following coordinates?(−8, 3) , (−4, 4) , (−1, 1) ,
1. 3 answers
2. asked by nathan
3. 3,635 views
The size of a laptop monitor is usually measured along the diagonal. A rectangular monitor is 12 inches long and 7 inches tall.W
1. 2 answers
2. asked by jordy
3. 953 views
28 yard 2 feet 6 inches divided by 6
1. 1 answer
2. asked by Michel
3. 327 views
What's another way to say: Now, the initiative has expanded its mission?Been thinking for a while, and nothing is popping up..
1. 1 answer
2. asked by Mariah
3. 337 views
Which was the main interest of the Chinese emperor Wudi?expanding the Chinese empire by conquering other lands improving Chinese
1. 2 answers
2. asked by Brie bella
3. 626 views
The population of a town double every 10 years from 1960 to 1990.what was the percent increase in population during this time
1. 1 answer
2. asked by Marina
3. 2,535 views
the probability it will snow in the next weeks is 1/12 for this week and 1/4 for next week.what is P(snow this week,then show
1. 1 answer
2. asked by Anonymous
3. 1,274 views
From 2003 to 2004 the number of applicants to a college increased 15% to 5060.How many applicants were there in 2003?
1. 1 answer
2. asked by Maria
3. 819 views
a triangle has sides 8cm and 5cm and angle 90 degree between them.calculate also the smallest angle of the triangle.
1. 2 answers
2. asked by Anonymous
3. 1,186 views
I have 3NaBH4 + 4BF3.Et2O to form 2B2H6 th number of moles of NaBH4 is 0.0368mol and the number of moles of BF3.Et2O is
1. 6 answers
2. asked by help
3. 824 views
can somebody explain how 5.06(g-a)-4.24(g+a) become 0.82 g - 9.3 aI'm confused
1. 1 answer
2. asked by joy
3. 390 views
Ball B, with a mass of 30kg, is moving to the left at 10 m/s. With what velocity should Ball A, with a mass of 10kg, move to the
1. 3 answers
2. asked by D
3. 1,006 views
In the following sentence, identify the adverb.Joseph went to school early to do make-up work with his teacher. A) make-up B)
1. 9 answers
2. asked by QueenLollipop
3. 1,112 views
"The result of that war {Mexican War} was lamentable not only for our country but also lamentable for the reputation of the
1. 2 answers
2. asked by LuLu101
3. 762 views
Explain: a group of students shared 3 rolls of clay equally. If each student got 1/2 a roll a day. How many students were in the
1. 3 answers
2. asked by Ashley
3. 1,458 views
Can b2h6 react with alkene to form trialkyborane or diborane actually splits like this b2h6 to form 2bh3
1. 7 answers
2. asked by help
3. 549 views
Maya is m years old. Her cousin is 3 years younger then her. Mata's uncle is 5 times her age. How old is Maya?
1. 1 answer
2. asked by Bebop
3. 1,269 views
Describe another real world example for each type of collision. Real WorldElastic Collision: Real World Inelastic Collision:
1. 2 answers
2. asked by abcd
3. 783 views
Can bf3 be a limiting reagent in hydroboration reaction? because in all the websites I saw alkene was the limiting reagent
1. 1 answer
2. asked by help
3. 934 views
The earth is in constant motion. It rotates and revolves. Which of the following is NOT TRUE of the Earth's motion?A Due to the
1. 4 answers
2. asked by Hello Kitty
3. 1,427 views
The DNA bases adenine and guanine have one nitrogen and carbon atom containing ring in their structure. These bases are known as
1. 1 answer
2. asked by sarah
3. 622 views
If 210 people said football was their favorite sport to watch, how many people were surveyed?42% for football 33% for baseball
1. 21 answers
2. asked by NapkinNate
3. 2,519 views
Can you help me rephrase this sentence so that there is no plagiarism. Some residents must relocate for a position.
1. 7 answers
2. asked by WES
3. 606 views
Given: Right triangle ABC, angle C is right angleProve: AB is greater than AC
1. 1 answer
2. asked by Help
3. 427 views
1.) Describe the relationship of input and output values for composite functions.2.) Explain how you know if a radical
1. 31 answers
2. asked by |-/
3. 9,189 views
A motorist travels 100 miles. The first half of the distance takes one hour; the second half takes 1.5 hours. What is the
1. 1 answer
2. asked by Anonymous
3. 586 views
Why must not the condensed water drip into the flask?
1. 2 answers
2. asked by lilly
3. 615 views
Which of the following Americans were most likely to be found supporting abolitionist causes?A. Stonewall Jackson B. Jefferson
1. 3 answers
2. asked by Person
3. 515 views
Which of the following actions occurred first?A. Japan attacked Pearl Harbor B. The axis powers invaded neighboring territories
1. 10 answers
2. asked by Rainbow llama
3. 2,111 views
What is the function of each expression? ...the countless flashes of red from swords and spears
1. 1 answer
2. asked by Treasure
3. 441 views
If I have cyclohexene in a hydroboration-oxidation reaction to form cyclohexanol how can I find percentage yield?I have NaBH4
1. 1 answer
2. asked by Dania sarash
3. 727 views
Kara was interested in going to the mall tobuy some new clothes. Once she got there she purchased two shirts that cost $13.42
1. 3 answers
2. asked by jason
3. 1,367 views
Ball A, with a mass of 20 kg, is moving to the right at 20 m/s. At what velocity should Ball B, with a mass of 40 kg, move so
1. 3 answers
2. asked by D
3. 1,122 views
what bodies of water , border saudi arabia?Red Sea and persian gulf
1. 4 answers
2. asked by Anonymous
3. 731 views
In the state of Campana, during the Fall season, it rains 75% of the time and it is sunny 25% of the time (these figures are
1. 0 answers
2. asked by Linda
3. 541 views
12 1/2 divided by 5/6 is what? I am not sure how to do this, and i am soooooooooooo tired. Can anyone help!?
1. 2 answers
2. asked by Hai
3. 328 views
The figure below shows a box of dirty money (mass m1 = 4.0 kg) on a frictionless plane inclined at angle θ1 = 35°. The box is
1. 7 answers
2. asked by Joy
3. 8,176 views
The figure below shows a box of dirty money (mass m1 = 4.0 kg) on a frictionless plane inclined at angle θ1 = 35°. The box is
1. 2 answers
2. asked by joy
3. 1,888 views
Sam has 72 muffins, which he needs to box up, 9 of which are blueberry, into boxes of a dozen. How many boxes does he need.
1. 4 answers
2. asked by Jamiyah
3. 2,436 views
In a race over 4 km Ryan ran at a constant speed. Sophie, however, ran the first 2 km at a speed 1 km/h more than Ryan and ran
1. 1 answer
2. asked by Henry
3. 701 views
graph the function and use graph to find the indicated limitf(x) = 7e^x, Lim x --> 0 F(x)
1. 1 answer
2. asked by nick
3. 1,163 views
Curtis school has 1,575 students. The students to teacher ratio is 15:1. How many teachers are at Curtis school?
1. 6 answers
2. asked by Ajmain
3. 2,021 views
An underwater viewing window is installed at an aquarium. The window is circular with radius 5 feet. The center of the window is
1. 1 answer
2. asked by Lymara
3. 995 views
The ratio of the cost of a tennis racket to tennis balls is 18:1. If a can of balls cost $5.35, what is the cost of the racket?
1. 6 answers
2. asked by Jake
3. 2,416 views
'What is the pH of 0.083 M C5H5N if the Kb value for C5H5N is 2.9 x 10^-9?'I wrote the equation as C5H5N + H2O --> C5H6N^+ +
1. 1 answer
2. asked by SarahF275
3. 915 views
A girls throws a tennis ball straight into the air with a velocity of 64 feet/sec. If acceleration due to gravity is -32
1. 4 answers
2. asked by Kait
3. 2,162 views
How many possible numbers are between 1 and 1000000000 that are greater than 72000 if we can only use the following digits (4,
1. 0 answers
2. asked by Heather
3. 411 views
From a group of six men and five women 3 male roles and 4 female roles need to be chosen for the upcoming community play how
1. 2 answers
2. asked by Heather
3. 722 views
A raffle contains 150 tickets there are 3 prizes assuming all tickets were sold how many different ways can prizes be awarded if
1. 2 answers
2. asked by Heather
3. 820 views
Thank you for your help but I have one more question about those sentences. On the plagiarism website, it says it’s plagiarism
1. 1 answer
2. asked by Wes
3. 718 views
Use the following sequence of numbers to answer the questions that follow. 320, 80, 20, 5, …… Write the explicit equation
1. 3 answers
2. asked by sam
3. 510 views
An example of consecutive odd numbers is 23, 25, 27, and 29. Find the smallest of four consecutive odd numbers with a sum of
1. 1 answer
2. asked by Carlos
3. 731 views
If the source says some residents must relocate for a position and I wrote the pediatrician may have to move to find a job. Is
1. 8 answers
2. asked by Wes
3. 607 views
What is 40% of $180.00A.$18.00 B.$100.00 C.$144.00 D.$72.00 My answer is A
1. 1 answer
2. asked by ms suzie
3. 392 views
Round 2.376 to the near set tenthA.2.4 B.210 C.2.3 D.23 My answer is A
1. 2 answers
2. asked by ms suzie
3. 398 views
How many registered doctors are there when 29.1% of all registered doctors were female and there were 48,700 female registered
1. 1 answer
2. asked by Catgirl
3. 390 views
I was trying to solve for X in the equation 4/3 - 4/x = 3x-2/ 3x. I got -1 but I know the answer isnt right. Can someone help me
1. 3 answers
2. asked by Katherine
3. 347 views
Prove that[1+cotA-CosecA] [1+tanA+secA] = 2
1. 2 answers
2. asked by kumar
3. 1,660 views
Malik is 10 years less than half his mother's age. If Malik is 12 yrs. old, how old is his mother?
1. 1 answer
2. asked by xad
3. 420 views
Eli and Andy want to find out which of the two is stronger. Eli pushes a table with a force of 120 newtons while Andy pushes the
1. 3 answers
2. asked by Anonymous
3. 2,498 views
Does anyone have the answers for the tools of geometry review on connexus thank you.
1. 0 answers
2. asked by Karkat Vantas
3. 118 views
Bill and George were each hired in January at the same salary.Bill got two raises of 10%,one in May and the other in
1. 2 answers
2. asked by Nitu
3. 581 views
In 1970 the population of a town A and town B were same from 1970 to 1980,however the population of town A increased by 60%
1. 1 answer
2. asked by Nitu
3. 1,484 views
During the Spanish Civil War, Republicans fought to support a democratic government for Spain while Nationalists fought to
1. 2 answers
2. asked by davonte
3. 1,585 views
If the sun is 372 times farther from the Earth than the Moon, and the Moon is falling around the earth at 1.4 mm/s, what is the
1. 3 answers
2. asked by pat
3. 541 views
Show that[1+1/tan^2A][1+1/cot^2A] = 1/sin^2A-sin^4A
1. 1 answer
2. asked by kumar
3. 405 views
If cosA + sinA= root2 cosAShow that cosA - sinA= root2 sinA
1. 2 answers
2. asked by kumar
3. 1,188 views
Can someone help me analyze this poem called Nothing Gold can stay?Nature's first green is gold Her hardest hue to hold Her
1. 7 answers
2. asked by JImmy
3. 7,872 views
sinA+cosA=p and secA+CosecA=qthen show that q[p^2-1]=2p
1. 4 answers
2. asked by kumar
3. 2,798 views
Good evening everyone. I have the below math problem. I am a bit confused on exactly what they are asking?Members of a polling
1. 7 answers
2. asked by Patrick
3. 1,315 views
Points A and C on a map are 12 km apart if you follow a certain path. A troop of Boy Scouts leaves Point A at 11:00 a.m. They
1. 5 answers
2. asked by Anonymous
3. 1,806 views
A rectangular swimming pool measures 15m by 10m.how wide must a concrete walk around the pool be if the walk is to have a
1. 6 answers
2. asked by Rishi
3. 2,742 views
Jennifer got a box of chocolates. The box is a right triangular prism shaped box. It is 7 inches long, and the triangular base
1. 2 answers
2. asked by Kaydon
3. 1,871 views
A woman spent 75 more than 75% of her money in one store. She then spent 75 more than 75% of her remaining money in another
1. 1 answer
2. asked by marlon
3. 488 views
body is at equilibrium under the action of three forces.one force is 10N acting due east and one is 5N in the direction 60¡ã
1. 4 answers
2. asked by Muhammad
3. 925 views
How many distinguishable code symbols can be formed with the letters for the word PHILOSOPHICAL?
1. 2 answers
2. asked by Heather
3. 2,090 views
-4/3x=7/9
1. 1 answer
2. asked by Anonymous
3. 261 views
How did Cardinal Richelieu help consolidate Louis XIV's royal power? Select all that apply.A. He waged war against defiant
1. 4 answers
2. asked by Help Me Please!
3. 6,437 views
On a map, 1cm represents 4.5km. What is the actual distance between two towns which are 4cm apart on the map?
1. 2 answers
2. asked by Promise
3. 1,301 views
Jennifer got a box of chocolates. The box is a right triangular prism shaped box. It is 7 inches long, and the triangular base
1. 8 answers
2. asked by Jordan
3. 1,847 views
In the state of Campana, during the Fall season, it rains 75% of the time and it is sunny 25% of the time (these figures are
1. 0 answers
2. asked by Katy
3. 538 views

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