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blsea [12.9K]
3 years ago
12

45% of 156 is what number?

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0

Answer:

x = 70.2

Step-by-step explanation:

<u>Step 1:  Make an expression</u>

45% of 156 is what number

156 * 0.45 = x

<u>Step 2:  Multiply</u>

<u />156 * 0.45 = x

70.2 = x

Answer:  x = 70.2

olya-2409 [2.1K]3 years ago
4 0

Answer:

70.2

Step-by-step explanation:

=45% of 156

=45/100(156)

=45×156/100

=7020/100

=70.2

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Which number-line model represents the sum of 3/4 + ( - 1.75) ?​
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A

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You get your hair done for $56.00 and you tip the hairdresser 20%. How much is your tip? 
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You get your hair done for $56.00 and you tip the hairdresser $20.00(D)

You have to subtract 56 from 20% than round the answer to the neared tenth.

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Suppose we have two binomial populations where the true proportion of success is .2 for the first population and .3 for the seco
Veseljchak [2.6K]

Answer:

The value is not close to 0.3 because of sampling variability.

Step-by-step explanation:

The group of answer choices are not given which are as follows:  

  • All of the above
  • Because the sample size is too small  
  • Because of sampling variability  
  • Because of nonresponse bias

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7 0
3 years ago
A village water tank measures 8m x5m x 3m. What is the capacity of the tank when full?
Bad White [126]

Answer:

Hence, the capacity of the tank when full is 120 cubic m.

Step-by-step explanation:

The measures of water tank is 8m x 5m x 3m.

The capacity of the tank when full is nothing but the capacity of the full tank which is the multiples of given dimensions.

The capacity of the tank when full is,

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3 0
2 years ago
Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the va
dem82 [27]
(x² + 4x - 45)/(x² + 10x + 9) 
<span>
Numerator = N = x² + 4x - 45 </span>
= x² + 9x - 5x - 45 
= (x² + 9x) - (5x + 45) 
= x(x + 9) - 5(x + 9) 
= (x + 9)(x - 5) 
<span>
Denominator = D = x² + 10x + 9 </span>
= x² + x + 9x + 9 
= (x² + x) + (9x + 9) 
= x(x + 1) + 9(x + 1) 
= (x + 1)(x + 9) 
<span>
Hence, the given expr. = N/D </span>
= {(x + 9)(x - 5)}/{(x + 1)(x + 9) 
= (x - 5)/(x + 1) 
<span>
Restrictions : x ≠ - 1, x = 5 </span>


I hope my answer has come to your help. Thank you for posting your question here in Brainly.
7 0
3 years ago
Read 2 more answers
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