Answer:
a = 34m²
Step-by-step explanation:
Rectangle
a = 3 * 6 = 18
Trapezoid
a = 4 * (2 + 6)/2 = 16
Combined
a = 18 + 16
a = 34
Answer:
150 7th Graders and 200 8th graders
Step-by-step explanation:
Basically, add the parts of the ratio together and create 7. Then, to find out how much 1 part is equal to, divide the amount of students by the number of parts - so it would be like 350/7 = 50.
So now you know that 1 part is equal to 50 students. From here, you can multiply the two amounts of parts by 50.
3 x 50 = 150 7th Graders
4 x 50 = 200 8th Graders
Answer:
P(B|A) means "Event B given Event A" In other words, event A has already happened, now what is the chance of event B? P(B|A) is also called the "Conditional Probability" of B given A.
Step-by-step explanation:
please give me brainlist and follow.
Answer:
Weight of a cone: W=13⋅π⋅r2⋅h⋅μD.
Step-by-step explanation:
Answer:
decimal: x0.6 or fraction: 2/3
Step-by-step explanation: