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AVprozaik [17]
3 years ago
10

42 more than half a number is the same as four times the number. What is the number?

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
8 0



1/2x + 42 = 4x
-1/2x           -1/2x
------------------------
42 = 3.5x
/3.5   /3.5
------------------------
12 = x
the number is 12


explanation: 42 more than 1/2 of a number can be written as 1/2x + 42
four times a number can be written as 4x.
42 more than 1/2 of a number is equal to 4 times a number. So 1/2x + 42 = 4x.

Hope this helps :)
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5. A community neighborhood wants to
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Notice that each tree number is one more than the number of feet.

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8 0
3 years ago
What is equivalent to<br> 22c+33d
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3 years ago
What is the probability that a resident reports high satisfaction, given that the resident is a renter?
dem82 [27]

Answer:

The probability that a resident reports high satisfaction while the resident is a renter is Option(a) 13.7\%

Step-by-step explanation:

Given:

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                      High      Medium     Low       Total

Owners          26             34               18           78

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The Resident is a renter.

Step 1:

To find the probability that a resident reports high satisfaction.

P(Renter- higher satisfaction)= Higher Satisfaction by render ÷ Total level of satisfaction

=\frac{15}{110}

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13.7\% is the probability that a resident reports high satisfaction.

Therefore, Option (a) is a correct answer.

Learn more about Probability, refer:

  • brainly.com/question/13604758
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7 0
3 years ago
А (b) Two ovens are used to bake banana cakes and chocolate cakes. Each oven will ding according to its setting time. A banana c
ruslelena [56]

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8 0
3 years ago
The cost of eight stress balls and five T-shirts is $111.75. The cost of twelve stress balls and four T-shirts is $102.00. What
aksik [14]
Let's say stress ball cost x and t shirt cost y
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d is the correct answer
6 0
3 years ago
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