3 years ago

A cylinder has a height of 1.2 cm and the following base. 5 mm

Mathematics

1 answer:

koban [17]3 years ago

3 0

Step-by-step explanation:

this picture will help

you

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marishachu [46]

2: c

Step-by-step explanation:

3: a

by Supplementing each answer Into the equation

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2 years ago

Read 2 more answers

Solve for x. Round to the nearest hundredth if necessary.

I am Lyosha [343]

Answer:

Step-by-step explanation:

$\frac{19}{x}$ = tan 29°

x = $\frac{19}{tan29^o}$ ≈ 34.28

4 0

2 years ago

You and your friend are selling magazine subscriptions for a fundraiser. After w weeks, you have sold (7w+6) subscriptions and y

Mariulka [41]

You have sold 72, and your friend has sold 74. Meaning your friend has sold 2 more magazine subscriptions than you.

5 0

3 years ago

Please help, will give brainliest

Goryan [66]

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3 years ago

A company estimates that it will sell ????(x) units of a product after spending x thousand dollars on advertising, as given by ?

zepelin [54]

Answer:

$(11\frac{1}{3},20)$

Step-by-step explanation:

If the Number of Sales of x units, N(x) is defined by the function:

$N(x)=-5x^3+235x^2-3400x+20000,10\leq x\leq 40$

$N'(x)=-15x^2+470x-3400\\When -15x^2+470x-3400=0\\x=20, x=11\frac{1}{3}$

Next, we text the critical points and the end points of the interval to see where the derivative is increasing.

$N'(10)=-200\\N'(11\frac{1}{3})=0\\N'(19)=115\\N'(20)=0\\N'(40)=-8600$

Thus, the rate of change of sales $N'(x)$ is increasing in the interval $(11\frac{1}{3},20)$ on 10≤x≤40.

7 0

3 years ago