Please help I will give you a lot of points and the brainiest.
2 answers:
Answer:
The sum is 17,690 nine
Step-by-step explanation:
8₉ + 2₉ = (10)₉ = (9 + 1)₉ = 1<u>1</u>₉
4₉ + 4₉ + 1₉ = (9)₉ = (9 + 0)₉ = 1<u>0</u>₉
8₉ + 8₉ + 1₉ = (17)₉ = (9 + 8)₉ = 10₉ + 8₉ = 1<u>8</u>₉
8₉ + 8₉ + 1₉ = <u>18</u>₉
So
8848₉ + 8842₉ = 18801₉
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Answer:
12
Step-by-step explanation:
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Select the second and fourth options.
Answer:
1/3
Step-by-step explanation:
probability = favorable outcomes/total possible outcomes
There are two favorable outcomes, 2 and 5.
There are 6 total possible outcomes.
Make your fraction.
2/6
reduce
1/3
Answer:
Median: 89
Mean: 87.5
Step-by-step explanation:
86, 90, 93, 85, 79, 92
93, 85
93 + 85
178
178/2
89
86 + 90 + 93 + 85 + 79 + 92
525
525/6
87.5
The rectangular prism has an area of 1188.
