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Brums [2.3K]
4 years ago
11

By the distributive law, 49x17+49x3

Mathematics
2 answers:
Artyom0805 [142]4 years ago
6 0

Answer:

Here is your answer :-

➡ 49 × 17 + 49 × 3

➡ 49 ( 17+3 )

➡ 49 × 20

➡ 980

Answer : 980

Olin [163]4 years ago
4 0

Answer:980

Step-by-step explanation:

Here is your answer :-

➡ 49 × 17 + 49 × 3

➡ 49 ( 17+3 )

➡ 49 × 20

➡ 980

Answer : 980

Hope it will help you !!!

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Step-by-step explanation:

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Kenji was building a porch. He needed 14 planks that were 2.7 meters each. How many meters of plank did he need altogether?
julia-pushkina [17]

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2 years ago
The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.4521, 0.3970, 0.1307, 0.0
kicyunya [14]

Answer:

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Step-by-step explanation:

We are given the following information in the question:

  X:      0                  1                  2                3                  4

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\text{Mean} = \sum X.P(x)\\= 0(0.4521) + 1(0.3970) + 2(0.1307) + 3(0.0191) + 4(0.0010)\\= 0.7197

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Answer:

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