Answer:
y = 28 degrees
x = 28 degrees
Step-by-step explanation:
A right angle = 90 degrees
90 degrees - 62 degrees = 28 degrees
This is for both x and y because 62 degrees occupies both the right angles.
Answer:
8 unit doses
Step-by-step explanation:
A 0.0417% concentration means that 100 mL of solution contains 0.0417 grams = 41.7 mg of the active ingredient.
Cross-multiplying
100 mL ------- 41.7 mg
x mL------- 10 mg
100/x = 41.7/10 --------> x = 1000/41.7 = 23.9808 = 24 mL rounding to the nearest integer.
As a unit dose of Levalbuterol HCL contains 3.0 mL,
we need 24/3 = 8 unit doses to obtain 10 mg of the active substance.
Yes! It’s the ratio of 83/100
interpretation: x/2+y/6-z/4
Input:
x/2 + y/6 - z/4
Alternate form:
1/12 (6 x + 2 y - 3 z)
Real root:
z = 2 x + (2 y)/3
Root:
Answer:
y=-5
Step-by-step explanation:
-3(-4-6y)+7(-y+5)=-8
12+18y-7y+35=-8
11y+47=-8
11y=-8-47
11y=-55
y=-55/11
y=-5
