Okay easy, the box with bag one will have 10.3 grams in it, the box with bag 2 will have 5.23 grams in it, the third box with have 3.74 grams in it, and the total will be 19 grams on the top
Answer:
(-3*4)^3= -1728
Step-by-step explanation:
remember that
(-3*4)^3 is the same as (-3)^3 * (4)^3
Therefore,
-3^3 * 4^3
-27 * 64
= -1728
hope this helps :)
Answer:
2.3 × is 20,000 times greater than 1.15 ×
Step-by-step explanation:
Given as :
The first number= x = 2.3 ×
The second number= y = 1.15 ×
Let The first number is z times greater than second number
i.e x = z × y
Or, z =
Or, z =
Or, z = 2 ×
∴ z = 20,000
So,The first number is 20,000 times greater than second number
Hence, 2.3 × is 20,000 times greater than 1.15 ×
Answer:8.9477 mph
Step-by-step explanation:To convert a meter per second measurement to a mile per hour measurement, multiply the speed by the conversion ratio. One meter per second is equal to 2.236936 miles per hour, so use this simple formula to convert:
KE = 1/2mv^2
KE = 1/2(65)*2.5^2
KE = 32.5*2.5^2
KE = 203.125 Joules
The kinetic energy is equal to <span>203.125 J. </span>