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Margaret [11]
3 years ago
11

Which number when subtitubed for x makes this equation 4x 8 = 16 true?

Mathematics
1 answer:
Sedaia [141]3 years ago
5 0
2 substitute with x.
4(2)+8=16
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2.465/ 2.5 but I need to show my work.
Ivahew [28]

Answer:

0.986

Step-by-step explanation:

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8 0
3 years ago
Q. If A is a square matrix such that A² = A, then write the value of 7 A −(I + A)³, where I is an identity matrix.​
andriy [413]

Answer:

7A−(I + A)³

=7A−(1³ + A³ +3.I.A² +3.1².A)

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= 7A-(I+A.A+3A+34) (*: A² = A)

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6 0
2 years ago
A group of 24 students have recess together. They are making teams to play a game. Each team has to have exactly 5 players, and
NARA [144]

Answer:

With 24 players you can only make 4 teams with 5 players each. There will be 4 students left.

Step-by-step explanation:

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4 0
3 years ago
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notka56 [123]

Answer:

80%; 30%

Step-by-step explanation:

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There are only 3 red marbles out of the 10 total marbles. Therefore, the probability of drawing a red marble is 3/10 or 30%.

6 0
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