A = 0.75
To figure out how much each banana was, subtract the cost of the apple.
4.35 - 0.75 = 3.60.
Divide 360 by 8.
3.60/8 = .45
Each banana costed $0.45
I hope this helps!
Answer:
Area of the shaded region = 3.46 square units
Step-by-step explanation:
Measure of the interior angle of a regular polygon = 
From the picture attached,
Number of sides of the given polygon 'n' = 6
Interior angle (∠BAF) of the given polygon = 
= 120°
Measure of ∠BAC = 
= 30°
Now we apply sine rule in ΔAGB,
sin(30°) = 
= 
BG = AB[sin(30°)]
= 
= 1
By applying cosine rule in ΔABG,
cos(30°) = 
= 
AG = AB[cos(30°)]
= 
= 
AC = 2(AG)
= 2√3
Area of ΔABC = 
= 
= 
=
Area of the shaded region = Area of ΔABC + Area of ΔFED
= 2(Area of ΔABC)
= 2√3
= 3.46 square units
Since there are 4.5*10^2 grams of trash per day per person, we multiply that by 3.2*10^6 for everyone in the US and then multiply that by 365 to get how much in a year, which is <span>525600000000 or 5.256*10^11 (I think it's 11)</span>
Given:
The group of 50 mice.
Event A = A male mouse is being chosen at random.
Event B = A mouse that is at least 6 months old being chosen.
The expression that describes a female mouse younger than 6 months old being chosen:
[A-} * [B] = inverse of A * B
Answer:
18.75 mg
Step-by-step explanation:
We can model this problem using the exponencial equation:
y = yo * (1 + r)^x
Where y is the final value, yo is the inicial value, r is the rate and x is the amount of time.
In this problem, we want to find y after x = 4 hours (from 9am to 1pm), we have yo = 300 and r = -0.5 (for every hour, half the caffeine leaves the body). So we have that:
y = 300 * (1 - 0.5)^4
y = 300 * 0.5^4
y = 300 * 0.0625
y = 18.75 mg
