Answer:D
Step-by-step explanation:
There are gonna be diffrent digit place trust .
The correct answer is: [D]: " 1 " .
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A probablility of "1" means that an event "DEFINITELY WILL OCCUR" (by definition).
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<u>Note</u>:
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One cannot have a "probability" of a [value greater than "1"] ;
→ As such, answer choices:
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[A]: "14" ; [B]: "12" ; [C]: "34" ; all are incorrect.
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Answer:
The sum of 4 times a number and -3 added to 9 times the number is:
4x + (-3 + 9x)
Step-by-step explanation:
Determine what each of the words means
"the sum of" - you are going to be adding the following two numbers.
"4 times a number" - Let x be the number, so, 4x is the first number.
"and -3 added to" - again, it's going to be addition of this number and the following number.
"9 times the number" - let x be the number, so, 9x is the second number in the second addition.
Now that we know what it all means, put it together:
4x + (-3 + 9x)
I really hope this helps you =)
Answer:
2500
Step-by-step explanation:
Let the first square number be then the next square number is .
The difference between these two consecutive numbers is 99.
This implies that:
We expand to get:
Simplify:
Divide both sides by 2
Therefore the value of the larger perfect number is
.