Answer:
19.2 grams
Step-by-step explanation:
Assuming it is a straight proportion, then the givens are
w1 = 150 pounds
m1 = 24 grams
w2 = 120 pounds
m2 = x
m = medication amount.
w = weight
Equation
m1/w1 = m2/w2
Solution
24/150 = x / 120 Multiply both sides by 120
24 * 120/150 = x 120 /120
2880/150 = x Do the division
19.2 grams = x The amount the 120 pound woman should receive.
Answer:
1 1/2 pinyt
Step-by-step explanation:
*bill-nye the science guy says*
<span>4.74 x 10-7
</span>
Hopes this helps you ^^
Answer:
Volume = 3.15 cm³
Step-by-step explanation:
mass = 5 gram
density = 1.59 g/cm³
now
density = mass/ volume
or, 1.59 = 5/v
or, v = 5/1.59
so, v = 3.15 cm³
There is a factor of 10p in each term that is common, and thus, you can take them out of each term to yield 10p(p² - 196).
Now, 196 is a perfect square. That is, there is a real number that when multiplied by itself gives 196 (14).
Since p² - 14² is a difference of two squares, we can rewrite it as (p + 14)(p - 14).
So, our factored form is 10p(p + 14)(p - 14)
