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Wewaii [24]
2 years ago
5

4. Tyson and his friends go ice skating. Tyson must pay an initial fee of $18.30 plus $4.80 per hour.

Mathematics
1 answer:
hjlf2 years ago
7 0

Answer:

equation: c = 4.80h + 18.30, cost for four hours: (4, 37.5)

Step-by-step explanation:

the equation is c = 4.80h + 18.30 because 18.30, the initial cost, is the y-intercept and because each hour costs $4.80. the cost for four hours would be (4, 37.5) because it costs $37.5 to skate for four hours.

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Soloha48 [4]
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6 0
3 years ago
Six times a number is three thousand six hundred. what is the number?
Likurg_2 [28]
Im prety sure its 600
3 0
3 years ago
Read 2 more answers
Im not so sure about this. I need help making a proof that is 9 steps long. (See image)
Leona [35]

Step-by-step explanation:

Not entirely sure, but I believe something like this:

∠1 + ∠2 = 180° since they are a linear pair;

Since ∠1  = ∠2, we can say:

∠1 + ∠1 = 180°

2(∠1) = 180°

∠1 = 90°

And since:

∠1 = ∠2

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8 0
2 years ago
What are the domain restrictions of a + 1 / a^2-5a-36?
velikii [3]
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Therefore the domain of the expression is, All real numbers except -4 and 9.
3 0
3 years ago
At 8:00 am, a building casts a shadow 75 feet long. The angle where the ray from the sun met the ground is 50°. How tall is the
OlgaM077 [116]
The angle of elevation of shadow from building is 50 degrees
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the height of the building is 89.38 feet
4 0
3 years ago
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