Answer:
400
Step-by-step explanation:
2,800/12 =233.3333333333 and that would leave 400
Answer:
Step-by-step explanation:
n = number of terms n = 5
5/16 (2)^5-1
5/16(2)^4
5/16(16)= 5
Answer:
What segment shown below!?!?!?!?!
Step-by-step explanation: I DON'T SEE ANY SEGMENT SHOWN BELOW!!! PLZ HELP!
Answer:
The first unknown number is 10 the second is 20 and the third is 60
Step-by-step explanation
Since there is six numbers you have to multiply 25 times 6 = 150
Then 15+15+30=60
150-60= 90
10+20=30
30 times 2 equals 60
30+60=90
90+60= 150
150 divided by 6 = 25
Answer:
1386 possible combinations
Step-by-step explanation:
A sushi restaurant makes 12 types of sushi rolls each day. They also offer 7 sashimi plates. A popular combination platter at the restaurant allows the customer to choose 2 different types of rolls and 2 different types of sashimi plates. What is the number of possible combination that can be made.
12 types sushi roll - can choose 2
7 types of sashimi - can choose 2
2 different types of rolls and 2 different types of sashimi
C₁₂,₂ * C₇,₂ = 66*21 = 1386
