29.85 / 1.5 = 19.9 per pound
20.28 / 1.2 = 16.9 per pound
which exponential form is equivalent to 6*6*6*7*7?
=6^3 x 7^2
150 + 2W = 195 - 1W where W is the number of weeks it will take before they weigh the same
Add 1W to both sides......subtract 150 from both sides
3W = 45 divide both sides by 3
W = 15 weeks
I realise this is probably super easy, but im playing a game not doing math right now
8.6km x 1000m/1km x 100cm / 1m = 860,000 cm
it depends on the value of the integers. -7+4 will be a negative three. while a -7+9 will be a positive two. it's entirely dependent on the values. if you are multiplying however, a negative times a positive is ALWAYS negative and a negative times a negative is ALWAYS a positive.
(Probability of rolling a 6 with 2 dice) = 5/36
sin t = y/r
r = √[ x^2 + y^2 ] = √[ (2)^2 + (-4)^2 ] = √20 = 2√5
sin t = -4/ [2√5] = -2 / √5 ≈ -0.89
And to find t, we have
arcsin ( -2 / √5 ) = t = -63.43° = 296.57° .....since (2,-4) occurs in the 4th quadrant
Area of rectangle =Length x Width
Volume of rectangular solid(like a box) =Length x Width x Height.
Circumference = Diameter x Pi.
log3((x)(sqrt(y)))
=\(\sqrt{y} log(x)/log(3)\)
1 Radian =180 / pi
4 Radians = 180 / Pi x 4 =229.18 degrees.
You do realize that, that was very rude, impolite, and immature. People are asking questions and you are over here messing with people.
dookle dookle
Again this has nothing to do with math!
The real number –79 belongs to which set of numbers?
What does this have to do with math?
9 × 4 = 36
Erin needs 4 seed packets.
Put a dash(-) over the repeating digit.
16x to the seventh power over x to the sixth power to the 3 over 4 power.
Can't you write it like this:
[(16x)^7 / x^6]^3/4 = 2,097,152 x^(3/4)