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Galina-37 [17]
2 years ago
7

Kendra was asked to find the number of students who planned to attend the evening sympothy performance. She was told that 40 per

cent of the 50 students planned to attend. Kendra's work is shown below.
Part 40x2 80
------- = --------- = -------
whole 100 x 2 200

What mistake did Kendra make?
A. Kendra should have multiplied by 4 instead of multiplying by 2.
B. Kendra should have divided by 2 instead of multiplying by 2.
C. Kendra should have added 40 and 50.
D. Kendra should have subtracted 40 from 50.

ILL GIVE BRAINLIEST TO THE RIGHT ANSWER!!!!!!
Mathematics
2 answers:
Paha777 [63]2 years ago
5 0

Answer:

Hey Deku it's me AnimeLover10

Step-by-step explanation:

ch4aika [34]2 years ago
4 0

Answer:

It's B

Step-by-step explanation:

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Design minimal 2-level AND-OR and NAND-NAND realizations of the following logic function. Draw circuit diagrams of your realizat
Delicious77 [7]

Answer:

Realization :

since there are 3-variable. Therefore 2ⁿ = 2³ = 8

From the attached solution, f(x,y,z) = y' + xz'

also' see the circuit diagrams of my realizations of AND-OR and NAND-NAND

Step-by-step explanation:

See attached picture for minimal 2-level AND-OR and NAND-NAND of the logic function.

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Then, minimal 2-level AND-OR was designed and after was NAND-NAND designed as well.

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