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Therese
Questions and answers by visitors named
Therese
Questions (32)
2. An express and local train leave Gray’s Lake at 3 P.M. and head for Chicago 50 miles away. The express travels twice as
2 answers
532 views
I had to write the standard form of the equation for the circle consisting of the endpoints (0,0), (6,8). I got
1 answer
411 views
Could you please explain how to do 3/2(z+5)-1/4(z+24)=0, step-by-step? Thank you!!!
1 answer
277 views
Help please...
some diff equation prbolems... 1.) Transform 2xdy - y(x+1)dx + 6y^3dx = 0 into a Bernoulli Equation. 2.) The
3 answers
1,068 views
What is the present value of $10,000 paid out at the beginning of each of the next two years using an interest rate of 10%?
1 answer
361 views
What is the present value of $10,000 paid out at the beginning of each of the next two years using an interest rate of 10%?
1 answer
399 views
economics - bobpursley, Sunday, October 24, 2010 at 12:06pm
present value= 10,000/(1+i)+10000/(1+i)^2 I do not understand the
2 answers
499 views
Expected cash flow from security $1000. What is the present value of expected cash flow (15% discount rate)? Please explain how
1 answer
396 views
An automobile company, NISSAN, has a temporary cash surplus and lends its funds overnight through a repurchase agreement to a
1 answer
442 views
Ninety-one-day Treasury bills carry an investment return (IR) of 6.25 percent. What is their purchase price? What is their
1 answer
358 views
A committee will elect a president, a secretary, and a treasurer. If the committee consists of 35 members, how many possible
2 answers
580 views
Eight sprinters from different universities are in the final match. In how many ways can the sprinters receive a gold, a silver,
1 answer
394 views
A committee will elect a president, a secretary, and a treasurer. If the committee consists of 35 members, how many possible
2 answers
1,168 views
Eight sprinters from different universities are in the final match. In how many ways can the sprinters receive a gold, a silver,
1 answer
389 views
Given 5 members, 5 scientists and 9 mathematicians. How many committees can be formed if .....
a. all are scientists? b. exactly
6 answers
493 views
A college freshman must take a science course, a humanities course, an elective course, and a mathematics course for the first
4 answers
3,620 views
In selecting an ace, king, queen, and jack from an ordinary deck of 52 cards, how many ways can you choose if the cards must be
4 answers
1,293 views
A box of jelly bears contains 52 jelly bears which 19 are white, 10 are brown, 7 are pink, 3 are purple, 5 are yellow, 2 are
1 answer
437 views
From 5 statisticians and 6 economists, a committee consisting of 3 statisticians and 2 economists is to be formed. How many
4 answers
2,158 views
In how many ways can a group of 10 people be divided into:
a. two groups consisting of 7 and 3 people? b. three groups consisting
4 answers
2,420 views
If you have one $50 bill, one $20 bill, one $10 bill and one $100 bill, how many possible sums of money consisting of three
2 answers
957 views
Out of 4 architects, 6 engineers and 9 electricians, how many ways can a group of 6 people be formed to attend a forum if:
a.
3 answers
794 views
From 5 statisticians and 6 economists, a committee consisting of 3 statisticians and 2 economists is to be formed. How many
1 answer
483 views
Is it appropriate to call the numbered lock combination in our doors and drawers a "combination?" Explain.
1 answer
375 views
Out of 4 architects, 6 engineers and 9n electricians, how many ways can a group of 6 people be formed to attend a forum if there
1 answer
325 views
Is it appropriate to call the numbered lock combination in our doors and drawers a "combination?" Explain.
1 answer
401 views
Out of 4 architects, 6 engineers and 9n electricians, how many ways can a group of 6 people be formed to attend a forum if there
1 answer
359 views
What are the odds in winning in a roulette if I bet on an exact number chosen from 37 numbers in all?
1 answer
392 views
In the roulette game, what is the probability of an outcome of:
Any odd number Any green number Any number that is red or green
4 answers
658 views
1. How many ways can you possibly have if you bet on a single number if there are 38 possible number of choices you have?
2. How
1 answer
349 views
If 30.0 mL of 0.2 M nitric acid and 30.0 mL of 0.25 M solution of sodium hydroxide are mixed, what is the molarity of sodium
1 answer
455 views
There are 40 slots in a roulette wheel,19 are red, 19 are black, and 2 are green. if you place a $1 bet on red and win, you get
1 answer
652 views
Answers (8)
Don’ Know
Barbara Fredrickson suggests that, based on the pace of cellular renewal in the body, it tends to take around ________ to change a habit or make a lifestyle change.
It should be 14
Thanks much :)
Thanks much. I will do just that.
its 9 mathematician instead of 5. Sorry again.
ooops sorry. This is a more clear question. How many different committee with 5 members can be formed if you have to choose from 5 scientists, 5 mathematicians? a. all are scientists? b. exactly 3 mathematicians? c. 2 scientists are not allowed to be in
1. Roger B. Taney 2. I agree it's B
