Answer:
18) is 18
19) is 15
20) is 17/3
21) is 36
22) is 9/8
23) is 10
24) is 15
25) is 25/3
26) is 9/4
Step-by-step explanation:
im late sorry
It is irrational.
A = π r^2 = π[3/4 cm]^2 = 9π/16 cm^2
An irrational number (Pi in this case) multiplied by a rational number (9/4) gives an irrational number.
Answer:
61 3/5
Step-by-step explanation:
we realize that 8 4/5 can be written as [8 + (4/5)]
hence 7 x 8 4/5
= 7 x [8 + (4/5)]
= 7 [8 + (4/5)] (use the distributive property, see attached for reference)
= 7(8) + 7(4/5)
= 56 + 28/5 (convert 28/5 into mixed fraction)
= 56 + 5 3/5
= 61 3/5 (answer)
Answer: B
Step-by-step explanation:
Grade must be greater than or equal to 88
Answer:
50
Step-by-step explanation: