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3 years ago

Tell what number you would add to each side of the inequality. please answer ASAP

Mathematics

1 answer:

Novay_Z [31]3 years ago

5 0

Step-by-step explanation:

x - 12 < 15

x < 15 + 12

x < 27

For x < 27 , i will add a number smaller than 27.

x = {26,25,24,23, etc}

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Which of the following is an odd function?

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Step-by-step explanation:

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3 years ago

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3 years ago

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3 years ago

What is the volume of a small cone if:

Amiraneli [1.4K]

Answer:

Volume of smaller cone =301.44

Step-by-step explanation:

First let angle of cone be $\alpha$ .

then $sin(\alpha )$ = 3/5 (For bigger triangle)

Same cone angle is for smaller one because they are similar.

$cos(\alpha )$ = 4/5

Now for smaller cone radius be R

3/5 =R/Slant height

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Given lateral surface area =60 $\pi$ = $\frac{1}{2}(\frac{5R}{3} )^{2} \beta$ ...................................1

$2\pi R=\frac{5R}{3}\beta$ ................................................2

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Put angle beta in equation 1 and find the value of R

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3 years ago

A package of 8 pens costs $1.09. Milo’s work to find the unit price of the pack is shown below.

deff fn [24]

The unit price per pen is $0.14.

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You simply divide the total by the quantity.
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Since this has to do with money you round to the nearest hundredth to get $0.14.

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2 years ago

Read 2 more answers