Answer:
36 grams mass will stretch the spring 12 centimeters.
Step-by-step explanation:
Here, Distance of the spring ∝ The Mass attached
or D = k M ( for some arbitrary constant k )
Now, for m = 15 g, D = 5 centimeters
So, here 5 = k(15)
or,
⇒ For D= 12 cm , D = k M
⇒
or, M = 36 grams
Hence, 36 grams mass will stretch the spring 12 centimeters.
This is how I did it:
use distribution
use addition
use addition and subtraction
use division
So your answer is
Answer:
c) gives each member of the population a known chance to be selected
Step-by-step explanation:
A sample is said to be a probability sample when each and every unit of the population would have the known chance or the probability i.e. more than zero when selected in the sample
So according to the given options, it is the sample where each member have the known chance to be selected
Therefore the option c is correct
Answer:
56=78b
Step-by-step explanation:
The vertices of quadrilateral MNPQ are M(28, 1), N(3, 4), P(7, 21), and Q(24, 24).
a. The coordinates of M' are (16,4) after a translation. State the translation rule.
b. Use GeoGebra to complete a 90° rotation around the origin
Hello
So the question ask to simplify the said equation. In getting its answer base on that equation you must first factor out each of them then find out the common of them to cancel them out that could lead you to your answer. In my calculation, the answer is D. 8 open parentheses x plus 4 close parentheses over quantity x minus 6. I hope this would help you
Have a nice day