Ask a New Question
Search
Questions and answers by
hw
Questions (7)
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x y 8 13 16 26
3 answers
50 views
a mechanic is looking over his supply of oil. he counted a jug that had 2 quarts of oil another had 3 3/4 and another that only
1 answer
484 views
If I initially have a gas at a pressure of 13.5 atm, a volume of 2300 mL, and a temperature of 200 K, and then I raise the
0 answers
515 views
How many grams do 4.30 x 1021 molecules of UF6 weigh? Report the answer in correct number of significant figures and units.
1 answer
627 views
A (4,3)
B (3,-3) c (-4,5) Find the slope of AB, BC, and AC. Find the tangent of each angle and their angle measure (inv. tan)
0 answers
563 views
A (4,3)
B (3,-3) c (-4,5) Find the slope of AB, BC, and AC. Fond the tangent of each angle and their angle measure using:
0 answers
457 views
using the law of sines, solve the rest of the triangle:
side C=14 side B=4 angle c=145 degrees i got angle b= 9.4 angle a=25.6
2 answers
585 views
Answers (23)
thank you!
what does t mean
I got 220, did you? I think mines is wrong though
did you get it?
you mean 5/1?
40 quarters in 10.00 dollars 40x25milimeters=
divide each side by 5 1y=5x ratio is 5;1
i think you need more info
say that it is made from delicious cocoa powder, sugar and milk
for the first one perhaps say what chocolate is made from....even include from what country the cacao beans come from
62.5 percent
did you make sure to put parentheses around the second part after the division sign?
5/8 was present
did you not understand my answer before?
you need to get it into slope intercept form--y=mx+b (m being the slope) to figure out whether they are parallel (having equal slopes) or perpendicular (slopes are negative reciprocals) 2y-x=2 2y=x+2 y=1/2x+1 slope=1/2 y+2x=4 y=-2x+4 slope=-2 -2 and 1/2
3.1
using distance formula d of GI= square root of 10-3.1622 twice this is the square root of 40 could be- 6 or 2
.10 mol X (6.02X10 to the 23)/1 mole =6.02x 10 to the 22
find a common denominator-x 8x/x -5/x= 2x/x +3/x when you multiply both sides by x you get: 8x-5=2x+3 8x=2x+8 6x=8 x=8/6 x=1 and 1\3
if it is 3/(x-5)=10/(x+2) then the answer is 8 cross multiply= 3x+6=10X-50 56=7x x=8
thanks a bunch!
is it 3/(x-5) or 3/x -5?
x=(60*5)/25 x=total gallons