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xenn [34]
3 years ago
12

*WILL GIVE BRAINLIEST*

Mathematics
2 answers:
Korolek [52]3 years ago
4 0

Answer:

b

Step-by-step explanation:

masya89 [10]3 years ago
4 0

Answer:

Surface area

Step-by-step explanation:

Area is the space taken up by one surface plane

Volume is the amount of space taken up by the entire object

Perimeter is the length of all the edges of the shape combined

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Find two decimals with a product between 1 and 2
Lemur [1.5K]
Here is a method that makes it seem easier. 
<span>Write down any number between 51 and 59. </span>
<span>For example you might choose 57 = 3*19 </span>
<span>Divide both numbers by 10 and write the answer as </span>
<span>0.3 * 1.9 = 0.57</span>
4 0
3 years ago
Find the inverse of f(x)= x-3/2<br> i dont understand this
CaHeK987 [17]

Answer:

the correct answer is shown below

Step-by-step explanation:

hope this helps

8 0
3 years ago
I need help ?!? What’s the answer
Ilia_Sergeevich [38]

Answer:

$6.5

Step-by-step explanation:

you take the cost and divide it by the number of product and you have what one product would cost

5 0
3 years ago
A random sample of 70 printers discovered that 25 of them were being used in small businesses. find the 95% limit for the popula
kvasek [131]

Answer:

The sample proportion of printers used in small business is:

\hat{p}=\frac{25}{70}=0.3571

The 95% confidence interval for the population proportion of printers that are used in small businesses is:

\hat{p} \pm z_{\frac{0.05}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n} }

Where:

z_{\frac{0.05}{2}}=1.96 is the critical value at 0.05 significance level

\therefore 0.3571 \pm 1.96 \sqrt{\frac{0.3571(1-0.3571)}{70} }

         0.3571 \pm 0.1122

         \left ( 0.3571 - 0.1122, 0.3571 + 0.1122 \right)

         \left(0.245,0.469 \right)

Therefore, the 95% confidence interval for the population proportion of printers that are used in small businesses is (0.245 , 0.469)



7 0
3 years ago
Find the surface area of the prism. Write your answer as a fraction or mixed number. PLZ HELP
Flura [38]

Find the area of one side, which is length x width:

2/3 x 2/3 = 4/9 square ft.

There are 6 sides to the prism, so multiply the area of one side by 6:

4/9 x 6 = 24/9 = 2 6/9 = 2 2/3 square ft.

3 0
3 years ago
Read 2 more answers
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