Answer = 70 girls
Firstly, turn 56% into a decimal
56 / 100 = 0.56
Afterwards, multiply that by the number of girls
0.56 x 126 = 70.56
It would be 70 girls bc you can’t have 70 and a half girls.
Answer:
You inject 60.9628 milliliters of dosage
Step-by-step explanation:
1 pound = 0.453592kg,
Patient's weight in pounds = 168
Patient's weight in kg = 
Now we are given that The dosage is 0.4 mg per kilogram of bod
So, dosage = 
1 microgram = 0.001 mg
Concentration of drug = 
Now we are supposed to find How many milliliters (= cc) are you to inject?
So,milliliters of dosage required to inject = 
Hence you inject 60.9628 milliliters of dosage
Answer:
No
Step-by-step explanation:
Based on the information about side JK = side JL, then we know it is at least an isosceles triangle. Furthermore, ∡K =∡L because they are the base angles in an isosceles triangle.
Equation: 4x - 1 = 9x - 31
Solved: x = 6
Angle measures: ∡J = 23(6) - 4 = 138 - 4= 134
∡K = ∡L = 23
Answer:
W = 12 L=20
Step-by-step explanation:
1. Make all sides a function of width
2. since area is width times length, multiply to find area
So rectangle 1 area is W times L
=W x ( W + 8)
Rectangle 2 is (W+4) x (W+3),
The trick to this one is Since the original length = W+8 you decrease it by 5, it becomes W+3
3. Set both rectangles as equal in the balanced equation and solve
So
W ( W +8) = (W+4)(W+3)
W^2 +8W = W^2 + 7W + 12
W=12
Insert into original equation... W=12 and L=(W+8) = 20
