Questions and answers by

Matthew

Questions (551)

The price of an international call from Detroit to Paris, France, using a particular phone company is 75 cents for the first 5
1. 1 answer
2. 578 views
Jennifer (mass 58.0 kg) is standing at the left end of a 13.0 m long 594.0 kg cart that has frictionless wheels and rolls on a
1. 1 answer
2. 763 views
Is the following a correct sentence:Martha and him ate the sandwich.
1. 1 answer
2. 393 views
A spring has a spring constant of 259N/m. Find the magnitude of the force needed(a) to stretch the spring by 3.54 10-2m from its
1. 1 answer
2. 692 views
When you lift a ball with a force of 82N, the ball accelerates upward with an acceleration of a. If you lift with a force of
1. 3 answers
2. 1,170 views
What idea did the United States Constitution borrow from the Iroquois League?
1. 1 answer
2. 588 views
This is another problem that I need clarification on since no one seems to be of any help at my school,A pulley system is used
1. 2 answers
2. 950 views
This is another problem that I need clarification on since no one seems to be of any help at my school,A pulley system is used
1. 2 answers
2. 1,331 views
Please help me out, I can't figure out the process for answering this question and my TA is of no help,A 0.11- ball is placed in
1. 3 answers
2. 3,826 views
how do u factor 7x^3+28x^2-35x ?thanx.
1. 2 answers
2. 983 views
Round 427,685 to the nearest thousand.A. 400,000 C. 428,000 B. 427,000 D. 430,000 the answer is C Round 0.8394263 to the nearest
1. 1 answer
2. 388 views
Could someone help me write a thesis statement for the following topic:"Our school should be free of all weapons including the
1. 0 answers
2. 609 views
Hi,I am doing an essay on the topic "Our school should be free of all weapons - including the guns carried by a police officer.I
1. 4 answers
2. 714 views
A student determined that ethanol was the best solvent to use for a recrystallization based on small scale trials. When the
1. 0 answers
2. 501 views
Hi there,I am having trouble with this problem.Can you give me some guidance. In planning the publication of a new engineering
1. 1 answer
2. 678 views
what is the biggest holiday for followers of Shinto?
1. 1 answer
2. 342 views
Can someone help me solve this pleaseA*.3=B A-B=150,000
1. 1 answer
2. 456 views
You find a problem in a project. The project has a defined baseline and task progress has been entered for all tasks for the
1. 1 answer
2. 995 views
Hi there,I am doing a project on Cadbury Chocolate and how to uses (external communication) could you give me ideas of what i
1. 2 answers
2. 543 views
Mike took a 2"x4" picture to the photo store. He had it made into a 4"x8" print. Which geometric concept best describes the
1. 1 answer
2. 433 views
Greetings:I was wondering how to calculate the weight/volume % of vinegar using the formula ---------------w/v Per Cent = g/100
1. 1 answer
2. 613 views
tselaacdns
1. 1 answer
2. 376 views
Why is plastic an expensive material to use?
1. 1 answer
2. 428 views
I am presently creating a unit about land transportation in the community and how these transportations affect our daily lives
1. 0 answers
2. 1,027 views
Why is it important for 4th graders to learn about animals that live in the ocean?
1. 8 answers
2. 352 views
i think i have posted this before except i forgot to put the decimal in the temperature. i was hoping you could help me now that
1. 1 answer
2. 1,083 views
what is the chance of a woman having five female children in a row?
1. 1 answer
2. 464 views
what is mm^2?
1. 1 answer
2. 270 views
How many flip-flops, in a shift register, would be required to hold an initial count of 16?
1. 0 answers
2. 405 views
The input voltage to a certain op-amp inverting amplifier is 10 mV, and the output is 2 V. What is the closed-loop voltage gain?
1. 1 answer
2. 793 views
In the sentence "They are always late to the ball game.", what part of speech is "always" and "late"?
1. 2 answers
2. 548 views
suppose that 3 <_ f prime of x <_ 5, for all values x. show that 18<_ f(8)-f(2) <_ 30<_ signs mean less or equal to... im
1. 1 answer
2. 591 views
A rectangle's length is 8 cm more than three times it's width. If the perimeter is 128 cm, find the length and width. What is
1. 3 answers
2. 2,073 views
Can you show me how to do this problem please. Thanks.|4-6to the second power ÷ 2 |- |-6|=
1. 4 answers
2. 522 views
|-2/3(x-6)| = 12
1. 2 answers
2. 318 views
|10-2x|=18
1. 3 answers
2. 389 views
Why did Jefferson as the Democratic-Republican candidate win the election of 1800?-Clearly stated thesis -Identify and describe
1. 1 answer
2. 518 views
Why did Jefferson as the Democratic-Republican candidate win the election of 1800?
1. 4 answers
2. 618 views
A silver bar has mass of 368g. What is the volume, in cm^3, of the bar? the density of silver is 19.5 g/cm^3.?
1. 3 answers
2. 1,190 views
The diamenter of a carbon atom is 77 pm. Express this measurement in um?
1. 3 answers
2. 1,371 views
What are the 3 rule the govern the filling of atomic orbitals by electrons?
1. 1 answer
2. 453 views
What the difference between an orbit in the Bohr model and an orbital in the quantum mechanical model of the atom?
1. 1 answer
2. 775 views
A suit designer has 15-3/5 yards of fabric. each suit uses 2-1/8 yards of fabric.(1) How many suits can be made? (2) How much
1. 2 answers
2. 547 views
Simplify:5x{24-19)x[25+23)divided by 12-(9-7)} Please help! Subject is algebra. sorry- please help! Am I working the problem
1. 0 answers
2. 682 views
Do you need to regroup 10 tens for 1 hundred when you add 241 + 387?Yes. Notice the 8 and the 4 in the tens column, that is 12
1. 0 answers
2. 536 views
y-2x=-53y-x=5 In the top equation: 1) y=2x -5 Put that in the second equation 3( ) -x =5 solve for x, then put that value of x
1. 0 answers
2. 1,054 views
Sunset rents an SUV at $21.95 plus $0.23 per mile. Sunrise rents the same vehicle for $24.95 plus $0.19 per mile. For what
1. 0 answers
2. 542 views
Use the Substitution method to solve the system of equations.3x + y = 5 4x - 7y = -10 multiply first equation by 4 multiply
1. 16 answers
2. 3,509 views
I really need help with this Essay question and I haven't got a clue. It is to do with Fitzgeralds "The Great Gatsby" please
1. 0 answers
2. 589 views
What are 3 chemical properties of iron and 2 chemical properties of sodium?http://chemistry.allinfoabout.com/periodic/fe.html
1. 0 answers
2. 481 views
What is rangeRange is the possible values a dependent variable may take on. For instance, If y= 3x+2, and the domain of x is
1. 0 answers
2. 776 views