Answer:
21 minutes
Step-by-step explanation:
you first have to find how many words she writes in one minute. you do this by dividing 180/3=60. after that divide 1260 by 60 = 21 minutes.
The difference is
302
-129
_____
173
to prove this
173
+129
_____
3+ 9 is 12 so the unity is 2 and you plus 1 to the tenth; 7 + 2 is 9 but if you plus the number that remained in the unity is 10 so the the tenth is 0 and you will plus 1 to the hungred, 1+1 is 2 but if you plus the 1 that remained in the tenth is 3, so if we put them all together it will be 302
i hope i helped you
Answer:
Slope: 1
Step-by-step explanation:
In this question, we need to find the slope with the given points.
To find the slope, we would use the equation:
m = y2-y1/x2-x1
Plug in your coordinates and solve:
m = 0 - 7/-2 - 5
m = -7/-7
Two negatives cancel each other to make a positive, and 7/7 = 1
m = 1
This means that the slope would be 1.
Answer:
Step-by-step explanation:
2.17 * 10-2 = 2.17 * 1/(10^2) = 2.17 / 100 = 0.0217
4.18 * 10^-4 = 4.18 * 1 / (10^4) = 4.18 / 10000 = 0.000418
3.26 x 10^-3 = 3.16 * 1 / (10^3) = 3.16 / 1000 = 0.00316
least to greatest is :
(1) 4.18 * 10^-4
(2) 3.26 * 10^-3
(3) 2.17 * 10^-2
The ratios of the sides
hypotnuse=2x
x=short leg (oposite 30)
x√3=long leg (oposite 60)
long leg=x√3
to find x, divide by √3
longleg/√3=short leg=x
rationalize denomenator, times √3/√3
(longleg√3)/3=short leg
the legnth of the short leg is
(longleg√3)/3
