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travis
Questions (26)
what is the weight of a 58kg astronaut on earth
1 answer
335 views
what is the weight of a 58 kg astronaut
0 answers
222 views
A beach ball has a radius of 12 in.. How much air will the beach ball hold?
2 answers
1,423 views
Write an expression to represent:
Four more than the product of one and a number xxx.
32 answers
12,885 views
simplify:(4xy^2)^-3
1 answer
1,909 views
andy and april shared pie.Andy ate 2/5 of the pie april ate 1/3 how much did they eat all together
1 answer
453 views
Prove:
△ABC has at least one angle with measure 60° or less
1 answer
524 views
a tabletop is shaped like a golden rectandle its lenth is 5 ft whats the able width
1 answer
564 views
During a biceps curl, the elbow's relative angle during flexion changes from 3° to 157°. During an 8 repetition set, what is
1 answer
873 views
f''(x) = (3x^3 - 5x^2 + 1) / x^2; and f(1) = 0, f(-1) = 1.
So i turn f''(x) into (3x^3 - 5x^2 + 1)(x^-2) and multiply to get
1 answer
339 views
What are the various long-term and short-term impacts of food wastage?
Please give answers from multiple area eg.
1 answer
525 views
the thermite reaction was previously used to weld the rails of railroad tracks together. the reaction is:
Fe2O3(s)+ 2Al(s)-->
1 answer
868 views
What happens in confirmatory test for bismuth?
What happens in confirmatory test for copper? What happens in confirmatory test
1 answer
557 views
write the name or formula for a reagent that will dissolve PbCl2 but not Hg2Cl2 and AgCl?
1 answer
551 views
Calculate the activation energy (in Joules) for a reaction whose rate constant doubles when the temperature is raised from 298 K
1 answer
486 views
Very carefully, but breifly discuss, with specific example, Le Chatelier Principle and its relationship to common ion effect.
0 answers
494 views
What 2 numbers multiply to 30 but add to 16
7 answers
4,417 views
Bill purchased 4 pens for $3.32 including $.16 sales tax. FIND THE C
COST OF ONE PEN. I need to write this in an equation. Then
4 answers
914 views
find the centroid of the region bounded by x^2-12x and the x-axis
1 answer
554 views
10+2[2+(1+1)-2^2]
1 answer
317 views
10+2[2+(1+1)-2 to the 2nd power]
1 answer
363 views
Animal cells and plant cells have an outer covering, a _____. Their control center is called a _______.
1 answer
544 views
The ancient Greek city-state of Athens was _____.
1 answer
524 views
Please design the ¡§Classes¡¨ that will work together for the implementation of the User Case ¡§Validate User¡¨ in the
0 answers
384 views
What do you do if the bottom number of a fraction is greater than the top number and you are subtracting?
1 answer
402 views
The bases of a trapezoid measure 1/4 and 3/8 inches, and the height is 1 inch. What is the area of the trapezoid?
1 answer
783 views
Answers (14)
The librarian measured the thickness of the textbooks in the school library. Among a selection of 7 books, he recorded the following thicknesses:
thanks 100%
THE ANSWER IS -50
thanks
thank yall so much I made 100 with the last answers XD
thank you naitter!!
I used shaylans answers 100
Without more information I'd use a normal curve distribution and notice the earned score is 3 standard deviations from the mean and the student earning a 96% is in the 99.9 percentile. From the mean on a normal curve the 1st standard deviation is 34.1,
kgygkc
Concrete can be purchased by the cubic yard. How much will it cost to pour a slab that is 17 ft by 17 ft by 2 ft if the concrete costs $40.00 per cubic yard?
nevermind got it
bill purchased 4 pens for $3.32 including $.16 sales tax.FIND THE cost of 1 pen. Write an equation Then Solve
Find the radius of the circle whose equation is (x^2 - 10x + 25) + (y^2 - 16y + 64) = 16.
yes
