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tekilochka [14]
3 years ago
11

What is z? i don’t know how to solve.

Mathematics
1 answer:
vfiekz [6]3 years ago
3 0

Honestly i agree with Nd12217 z is the answer to 136 x 150

Nevermind the answer is wrong

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How do you find percent of a number mentally
olga55 [171]
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5 0
3 years ago
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A child gets 20 heads out of 30 tosses of a coin. If he declared the chance of getting a head with that coin were 2/3, that woul
Komok [63]

Answer: Experimental probability

Step-by-step explanation:

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To calculate theoretical probability we divide favorable outcomes by total outcomes.

To calculate experimental probability we divide number of times an event occurs by the total number of trials or times the activity is performed.

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3 0
3 years ago
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tresset_1 [31]
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8 0
3 years ago
Factorise 5x^2-18x+16=0
Lunna [17]

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Step-by-step explanation:

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5 0
2 years ago
What is the value of b in the equation below?
grin007 [14]

Answer:

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Using a^m*a^n=a^(m+n)

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6 0
3 years ago
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