2 years ago

What’s the answer????

Mathematics

2 answers:

soldier1979 [14.2K]2 years ago

7 0

C. the medium through which the wave travels

mixas84 [53]2 years ago

5 0

Answer:

Step-by-step explanation:

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A surf instructor has an initial fee of $12 and charges $8 per hour for lessons. Explain how to determine what the y-intercept i

-Dominant- [34]

At time t = 1 hr... fee is initial ($12)+ ($8) = 20
and so on... the intercept would be initial fee... which is $12 charged at t=0 hr

8$ per hour is the essentially the slope
12 is the initial charge also known as the y-intercept 

y = 8x + 12 

where y is the total charge and x is the number of hours
hope it helps

3 0

3 years ago

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Find the 1st- 4th nTH term and then find the 10th term, rule is 5-2n

vovikov84 [41]

Answer:

When n is 1

5-2n

=5-2*1

=5-2

When n is 2

5-2n

=5-2*2

=5-4

When n is 3

5-2n

=5-2*3

=5-6

=-1

When n is 4

5-2n

=5-2*4

=5-8

=-3

When n is 10

5-2n

=5-2*10

=5-20

=-15

5 0

2 years ago

Help pls i really don’t get this what’s the answer for 4 and 5? thank you!

Gnoma [55]

Answer:

need points my bad bro

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2 years ago

I need answers 3-4 for please I’ll give a thanks

iogann1982 [59]

I'm sorry but I don't see any questions?

3 0

2 years ago

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List of sides in order from shortest to longest

kirill [66]

Answer:

x = 12

m∠A = 104º

m∠B = 32º

m∠C = 44º

shortest side = B

middle side = C

longest side = A

Step-by-step explanation:

Recall that all angles in a triangle add up to 180º. Also recall that the side opposite largest angle is the longest side, and vice versa for the side opposite the smallest angle.

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2 years ago