15/3 = 35/x
Cross multiply.
15x=105
105/15=x
x=7
Abe have to take 7 weeks of school this quarter.
Answer:
4.732 grams
Step-by-step explanation:
2 US fluid ounces is exactly 59.147059125 mL of volume. 8% of that volume is 4.73176473 mL.
For a solution of this type, where 1 g/100 mL is considered a 1% solution this is the number of grams of solute needed.
About 4.732 grams of solute are needed to prepare 2 fl oz of 8% solution.
_____
We have assumed that 1 gram of solute gives you 1 gram of iodine. Depending on the exact solute used, that may or may not be the case.
3a, because both terms contain a, and 6 is divisible by 3
Answer: -7.5
Step-by-step explanation:
The negative number is going to go along with your answer
area of triangle = 1/2(4) (3) = 6 units^2
area of trapezoid = 1/2(4 + 6) (4) = 20 units^2
area of figure = 6 + 20 = 26 units^2
answer
a. 26 units^2
