Multipying these is a pain for me. Please help.

Mathematics

1 answer:

stiks02 [169]3 years ago

5 0

Answer:

a10 b4

Step-by-step explanation:

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the amount of time it takes to finish a race might be a function of which of the following A. the distance of the race B. the nu

Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

this is a because the number of people does not involve the amount of time and the entry fee is just out of the question but the distance is going to affect the speed of the fish and that will affect the time

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2 years ago

Read 2 more answers

1. Which is the graph of the exponential function y = 0.5(0.5)x?

zubka84 [21]

Answer:

The answer is B

Step-by-step explanation:

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2 years ago

Can someone please help me

nadya68 [22]

Answer:

Right option is B.

Step-by-step explanation:

$\sf \longrightarrow \frac{ \sec x \sin( - x) + \tan( - x) }{1 + \sec( - x) } \\ \\ \sf \longrightarrow \frac{ \sec x( - \sin x) - \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - \frac{1}{ \cos x } \times \sin x - \tan x }{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - \tan x - \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - 2 \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ \frac{ - 2 \sin x}{ \cos x} }{1 + \frac{1}{ \cos x} } \\ \\ \sf \longrightarrow \frac{ \frac{ - 2 \sin x}{ \cos x} }{ \frac{ \cos x + 1}{ \cos x} } \\ \\ \boxed{ \sf{\longrightarrow \frac{ - 2 \sin x}{ \cos x + 1} }}$

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1 year ago

Please help me with this!..

Maru [420]

A represents 12!
12! = 12 * 11 * 10 * 9 * ... (down to 1)

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2 years ago

After Halloween, a variety store had some costumes regularly priced at $20.50 on sale for 20% off the regular price. A few weeks

Diano4ka-milaya [45]

20.50 * 0.8 = $16.40

16.40 * 0.4 = $6.56

Final selling price = $6.56

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3 years ago