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2 years ago

Can someone please help me with the question in the attachment? I will mark you as brainliest!

Mathematics

2 answers:

san4es73 [151]2 years ago

8 0

Answer:

a=327 m=416

Step-by-step explanation:

subtract the numbers and add to make sure ur answer is correct

Ede4ka [16]2 years ago

3 0

98+a=425
Subtract 98 from both sides;
98-98 + a= 425-98
a=327

M-708=292
Add 708 to both sides;
M-708+708= 292+708
M=1000

Just do inverse operation, where if you have a subtraction sign in front of a number, you add that same number to it, vice versa for addition. just make sure to do the same to the number on the other side of the equal sign though.

x-9=10
x-9+9 = 10+9
x=19

x+9=10
x+9-9 = 10-9
x=1

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Ivahew [28]

The rolls of the dice are independent, i.e. the outcome of the second die doesn't depend in any way on the outcome of the first die.

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So, the probability of rolling two 6s is the multiplication of the probabilities of rolling a six with the first die, and another six with the second:

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Similarly,

$P(\text{rolling two 3s}) = P(\text{rolling a 3}) \cdot P(\text{rolling a 3}) = \dfrac{1}{6} \cdot \dfrac{1}{6} = \dfrac{1}{36}$

Actually, you can see that the probability of rolling any ordered couple is always 1/36, since the probability of rolling any number on both dice is 1/6:

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3 years ago

Can someone please help me with the question in the attachment? I will mark you as brainliest!​

Can someone please help me with the question in the attachment? I will mark you as brainliest!