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malfutka [58]
3 years ago
14

Help please...... plz

Mathematics
1 answer:
ikadub [295]3 years ago
7 0

D. 11.75+3.299+5.31+6.27 because 11.75 rounds up to 12 and the other three round down to 3,5,and 6 because they are below .5 (hope this makes sense)

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16. Considering the "kindergarten-path effect," if your 4.5-year-old sister was asked to Put the bunny on the blanket on the she
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Answer:

if your 4.5-year-old sister was asked to Put the bunny on the blanket on the shelf, she may or may not  if your 4.5-year-old sister was asked to Put the bunny on the blanket on the shelf. But,the chance is very likely less than 50%.

Step-by-step explanation:

If your 4.5-year-old sister was asked to Put the bunny on the blanket on the shelf, the chance that she might follow the instructions she receives is less 50 percent. In other words:

                                      Chance < 50%

The reason is that children at this age may have challenging time figuring out the subject when you may instruct certain things to do, as the sentences could be tricky for the children to decode the meaning.  

So,  if your 4.5-year-old sister was asked to Put the bunny on the blanket on the shelf, she may or may not  if your 4.5-year-old sister was asked to Put the bunny on the blanket on the shelf. But,the chance is very likely less than 50%.

4 0
4 years ago
Which of the following is a solution of y - x &gt; -3?
Colt1911 [192]
X<<span>y+<span>3 its simple here is your answer</span></span>
4 0
3 years ago
Plz answer fast for this question
torisob [31]
170 cm. The unknown length on the left is 21 cm
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3 years ago
Suppose that each day a company has fixed costs of 400 dollars and variable costs of 0.8x+1420 dollars per unit, where x is the
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Answer:

Step-by-step explanation:

Given that a company fixed costs are 400 dollars

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At break even units selling price = variable cost

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Use derivative test to get max revenue

R'(x) = -2.10x+80

R"(X) <0

So maximum when I derivative =0 or when

x=38.10

x=38

c) price when x =38 is

P = 1500-0.25(38)\\=1490.5

5 0
3 years ago
In an election , about 500,000 people voted in all. What could be the exact number of people who voted in the election?
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