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3 years ago

Work out the surface area of a sphere with the diameter of 13cm

Mathematics

2 answers:

Nikitich [7]3 years ago

5 0

Answer:

That would be 530.93

Step-by-step explanation:

GenaCL600 [577]3 years ago

4 0

Answer:

A=530.93

hope this helps

could you also please mark me as brainliest?

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Find the value of x in the diagram and explain your reasoning

Paul [167]

Answer:

C 4.5 the two triangles in the diagram are similar.

Step-by-step explanation:

Since, the two triangles in the diagram are similar.

Therefore,

$4 \times x = 3 \times 6 \\ \\ x = \frac{18}{4} \\ \\ x = 4.5$

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3 years ago

Read 2 more answers

skelet666 [1.2K]

Step-by-step explanation:

f°g= $f(g(x))$

$g(x)=x^2-6x$

$f(x)=1/x$

$f(g(x))=$ $\frac{1}{x^2-6x}$

if the denominator is zero the number is undefined which makes it not in the domain of the function

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Hope that helps :)

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3 years ago

Students were asked to choose their favorite sport

r-ruslan [8.4K]

Answer:

5/9-1/9=4/9

Step-by-step explanation:

5/9 chose basketball or soccer. 1/9 chose basketball.

<h3>answer is 4/9</h3>

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3 years ago

Given the information for Whelan Inc, in problem 10 and 11, suppose you also know that the firm's net capital spending for 2019

kotykmax [81]

Answer:

Based on information provided the only line item that falls in the Operating Cash Flow is Reduction in Net Working Cash Flow. Capital Spend comes under Investing Cash Flow. Debt, Interest payment, Dividend payment and capital surplus come under Financing Cash flow.

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Step-by-step explanation:

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