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Ivanshal [37]
3 years ago
14

Determine the sine, cosine, and tangent of angle THETA. Check tje appropriate solution for each.​

Mathematics
1 answer:
Trava [24]3 years ago
8 0

Step-by-step explanation:

c²=a²+b²

a²=c²-b²

a²= 15²-9²=225-81=144

a=√144=12

sinΩ=a/c=12/15=4/5

cosΩ=b/c=9/15=3/5

tanΩ=a/b=12/9=4/3

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Write two equivalent expressions for the following expression: 3x-12​
kogti [31]

Answer:

3(1x-4) and (2x+1)-(6+6)

Step-by-step explanation:

3 0
3 years ago
If 800,000 people attended a concert, what is the largest and smallest number of people that could be there when rounded to the
Simora [160]
That's an absurd number for a live concert audience. But strictly mathwise, the actual number could have been any number from 750,000 to 849,999 .
7 0
3 years ago
Help please, this is my last question I am asking you guys, I promise <3
butalik [34]

Answer:

Part A: 1.25g + 14.25 <u><</u> 55.00

Part B: 32 games

Step-by-step explanation:

A:

price per game * games played (1.25g) + money he's already spent (14.25)

must be less than or equal to his total budget (55.00)

equation: 1.25g + 14.25 <u><</u> 55.00

B:

total (55.00) - already spent (14.25) = what he can spend on games (40.75)

55.00 - 14.25 = 40.75

arcade budget (40.75) / cost per game (1.25) = 32.6

because you can't play 0.6 games, 32 games

5 0
3 years ago
There are 15 pieces of fruit in the fruit in a bowl and 6 of them are apples. What percentage of the pieces of the fruit in the
vagabundo [1.1K]
The answer is 0.4 because 6/15 is 2/5 which is 0.4 as a decimal
5 0
3 years ago
The bases on a baseball diamond are 90 feet apart. how far is it from home plate to second base?
Karolina [17]
See diagram

so we got a right triangle

so for a right triangle, when we've got legs a and b and hytponuse c then
a²+b²=c²


so the legs are 90 and 90
hytponuse is distance from home to 2nd

so
90²+90²=c²
8100+8100²=c²
16200=c²
sqrt both sides
90√2=c
aprox
127.279ft
about 127ft

3 0
3 years ago
Read 2 more answers
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