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Questions (74)
Ron's Floral Shop needs to mail 286 checks to the bank. If they can put 9 checks in each envelope, how many checks will be in
1 answer
162 views
Austin had 890 plastic cups. He arranged them on trays that can hold 4 cups. How many cups were on the final tray?
cups
1 answer
144 views
what times 1/2=9/2
1 answer
96 views
Convert:
​ quarts = 8 gallons
1 answer
122 views
A restaurant has 5 round tables and 12 square tables. Each round table has 6 chairs, and each square table has 4 chairs. How
3 answers
139 views
Factor 40r–45.
Write your answer as a product with a whole number greater than 1.
2 answers
116 views
Nick spends 5 pennies on a sheet of blue and yellow paper, then Steve buys a sheet of green paper for 3 quarters. How much money
1 answer
142 views
what times 1/2 = 4/12
1 answer
106 views
Find the perimeter and the area of the figure.
A right-angled trapezoid has a shorter base of 7 centimeters, longer base of 9.5
1 answer
329 views
Language arts HELP!!
Raymond is writing an article about a recent track meet for his school's online paper. Which format is the
4 answers
422 views
I need the answers to Healthy Relationships the first question is
"With which type of friends do you keep your personal feelings
2 answers
531 views
Explain how the Renaissance, Reformation and Age of Exploration led to the Scientific Revolution.
0 answers
241 views
I flipped the fraction and multiplied it by both sides... then got confused on the nine. The answer is 16. What am I doing
2 answers
467 views
A positive charge magnitude q1=35.5 nc is located at origin. A negative charge q2= -4.5 nc is located on positive x axis at p=
0 answers
1,270 views
My apology. I posted the previous question in correctly. Here is the question again:
To bring 100cc of water from 20C to 75C, in
0 answers
498 views
if 500Watt of energy is supplied, how long does it take to heat up 100 cc of water from 20C to 75C?
Thank you for your
0 answers
443 views
I need a step by step visual of how to do this question: A uniform horizontal beam 5.00m long and weighing 3.00x10^2 N is
1 answer
696 views
A uniform ladder 10.0m long and weighing 50.0N rests against a smooth vertical wall. If the ladder is just on the verge of
1 answer
1,635 views
Assume that an animal consumes 200 ml of O2 in the course of metabolizing 250 mg of food. Determine the probable kind of food
0 answers
441 views
The brakes on your automobile are capable of slowing down your car at a rate of 4.2 m/s^2.
a) If you are going 145 km/h and
1 answer
694 views
Find the value of the definite integral using sums, not antiderivatives:
int= integral sign int((x + 2)/(x^(3/2)),x= 16..25)dx
0 answers
491 views
Find the value of the definite integral using sums, not antiderivatives:
int= integral sign int((x + 2)/(x^(3/2)),x= 16..25)dx
0 answers
550 views
suppose you need to construct a cone who surface area is 100 sq in. (A= pi*r*(sqrt( r^2+h^2), this is the amount of carboard
0 answers
472 views
The manager of a weekend flea market knows from past experience that if he charges x dollars for a rental space at the market,
0 answers
655 views
The game of Yahtzee is played with five fair six-sided dice. A turn consists of rolling all five dice, selecting the ones you
2 answers
1,186 views
The first-year retention rate is the percentage of entering freshman at a given college who return to that same college for
2 answers
867 views
EC= eye color
RFL= ring finger longer RFNL= ring finger not longer EC RFL RFNL Total Blue 20 17 37 Brown 27 22 49 Green 15 7 22
1 answer
663 views
I'm trying to figure out how to find the Q1, Q3, mean, standard deviation, median, and correlation coefficient. My manual is not
1 answer
477 views
write a brief paragraph addressing the question. Which is more likely, that a person is killed by lightning, or that a person is
0 answers
997 views
You pick 2 M&Ms from a large bag. What is the probability that 1) at least one is brown? 2) not all are blue?
brown=13%
1 answer
1,177 views
When asked about their driving, 56% of students say they are better than the average driver, 39% say they are an ave. driver and
2 answers
615 views
Name some advantages of using acetaminophen (tylenol) instead of aspirin as an analgesic.
1 answer
2,817 views
Suppose that you are given the following information about the freshman year GPAs and the SAT scores of students entering a
0 answers
690 views
A student who was isolating aspirin stopped the experiment after the filtration step with alumina. One week later, the methanol
1 answer
2,587 views
SAT math scores approx. follow a normal distribution, with mean 500 and standard deviation 100. What % of students should have
1 answer
1,794 views
The height of adult women in the U.S. is normally distributed, with a mean height of 64 inches and a standard deviation of 3
1 answer
952 views
Suppose that you find out that 20% of all babies say their first word by the time they are 13 months old, and that 90% of all
5 answers
551 views
The height of adult women in the U.S. is normally distributed, with a mean height of 64 inches and a standard deviation of 3
1 answer
1,295 views
Make a boxplot of the salaries.
To the right is a stem-and-leaf plot of the salaries for the 2006 New York Yankees. The stems are
1 answer
609 views
A few years ago, researchers investigated how many clubs students were involved in at a small liberal arts college in the
2 answers
745 views
Is there a correlation between the values of the distribution coefficients and the polarities of the three compounds? Explain.
Pl
8 answers
4,081 views
what is the precipitate formed when HCl is added? I believe the answer is NaCl, but I am not sure and this precipitate only
2 answers
6,449 views
describe the hybridization (sp3, sp2, sp) of the following bonds.
BH3 (all single bonds) Is it sp2? H-C triple bond C-H Is it sp?
1 answer
917 views
Which parts are of epidermal origin; of dermal origin?
-Horns -Antlers -Claws -Nails -Hooves -Teeth -Whale Baleen -Scales on
0 answers
414 views
In an acid/base titration, why must the indicator (phenolphthalein) be a strong dye?
2 answers
775 views
If you have a gene pathway with three activities, say A, B and C, and you have a mutant where an area of the pathway is
0 answers
879 views
An adult takes about 15 breaths per minute, with each breath having a volume of 500mL. if the air that is inhaled is "dry", but
7 answers
1,688 views
An adult takes about 15 breaths per minute, with each breath having a volume of 500mL. if the air that is inhaled is "dry", but
3 answers
2,302 views
true or false?
During the 1970s, the southern and western areas of the nation grew more rapidly than the northeastern areas.
3 answers
511 views
1. Realpolitik was a campaign to bring honesty back to the political culture of the United States after the Vietnam War.
--------
2 answers
1,073 views
1. In 1975, two years after U.S. forces had pulled out of Vietnam, the
a. non-Communist forces defeated the Communists. b.
0 answers
615 views
John Kennedy was fortunate to inherit a vibrant economy when he took office in 1960.
-----------------------my answer False? the
1 answer
635 views
Hundreds of antiwar protestors were injured or jailed as a result of demonstrations outside the Republican convention in Miami
2 answers
572 views
1. The Eisenhower presidency, despite two recessions, was for the most part a period of continuing economic prosperity in the
1 answer
593 views
True or False
The population of the United States dropped sharply after World War II. -----------------my answer: True Because
1 answer
1,164 views
Critics of American policy in Vietnam claimed all of the following except that
a. the war was a civil conflict in which the
1 answer
583 views
The city where Orval Faubaus sought to prevent black students from attending Central High School was
a. Montgomery b. Greensborr
2 answers
674 views
The three main issues of the 1968 presidential campaign between Richard Nixon and Hubert Humphrey included all of the following
2 answers
760 views
True of False???
1. The Soviets desperately wanted the Allies to open a second front in North Africa to relieve German pressure
1 answer
885 views
---- TRUE of FAlSE??/
1. The Allies had the upper hand against the Japanese in the Pacific during all of 1942. ------------my
1 answer
672 views
1. Perhaps the most important international result of World War II was
a. the emergence of the Cold War. b. Britain's return to
1 answer
817 views
1. The organization after WWII that strenghened the militarydefenses of non-communist western Europe was called?
A. NATO B.
1 answer
660 views
1. The organization after WWII that strenghened the militarydefenses of non-communist western Europe was called?
A. NATO B.
2 answers
607 views
1. The Five-Power Treaty, the Four-Power Treaty, and the Nine-Power Treaty were all attempts to
a. establish, or fix, national
2 answers
892 views
1. In the 1920s the NAACP stuggles for equal justice for balck american by
A. holding militant demonstrations B. Securing
1 answer
501 views
All the following contributed to American imperialism after 1890 EXCEPT___________.
a. the closing of the frontier b. the desire
1 answer
1,059 views
1. The early social legislation of the first part of the 1900's was designed to improve the
a. lives of farmers b. social rank of
1 answer
564 views
Under the platt amendment, the united states________.
a. promised to stay out of the internal affairs of Cuba b. revoked the
0 answers
811 views
When Hawaiians announce their intention to end foreign influence on the islands, Ameerican business helped to start a revolution
0 answers
490 views
q. Once be became president, Woodrow Wilson, a progressive, was a vigorous opponent of racial segregation.
---------------------F
1 answer
785 views
1. In 1916, the US sent a military force into Mexico
---------------TRUE? (confused about the date, is it 1914?) 2. A major
1 answer
1,115 views
1. Which of the following explains why the study of slavery is difficult for historians?
a. Slaves left few firsthand accounts
0 answers
608 views
1. All of the following played a major role in causing the depression of 1837 except
a. pet and wildcat banks. b. land
1 answer
658 views
1. Andrew Jackson exerted the power of the presidency by
a. allowing South Carolina to secede from the Union. b. depositing
3 answers
597 views