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solong [7]
3 years ago
8

The cost of renting a car is 55 a week plus.35 mile traveled during that week an equation to represent the cost would be y=55+0.

35x where x is the number of miles traveled if your cost was 77.75 how many miles were you charged
Mathematics
2 answers:
uysha [10]3 years ago
7 0

Answer:

65 miles

Step-by-step explanation:

y=55+0.35x

77.75 = 55+0.35x

77.75 - 55 = 0.35x

22.75 = 0.35x

22.75 ÷ 0.35 = 0.35x ÷ 0.35

65 = x

x = 65

kramer3 years ago
7 0

Answer:

Step-by-step explanation:

Một trung tâm tai mũi họng có tỷ lệ bệnh nhân là 25, 40, 35. Tủ lệ nặng phải mổ là 1, 2, 3. Tính xác suất được 1 bệnh nhân phải mổ

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Murrr4er [49]

Answer:

Step-by-step explanation:

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If parallel, extending a line to intersect ℓ₁ makes an opposite internal angle which would also be 48°. The created triangle would have its third angle at 180 - 90 - 48 = 42° which is opposite a labeled 48° angle, which is false, so the lines cannot be parallel

7)

b = 78°  as it corresponds with a labeled angle above it

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4 0
2 years ago
I'm really lost on this problem
Alenkinab [10]
Since you need a little bit of trigonometry to solve this problem,
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-- The base that the new triangle is standing on is 1/2 the base of the
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-- The acute angle at the right end of the base is the same as it was in
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              tan(60) = x/7

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F(r) = 3.14r2. what is f(5)?
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3 years ago
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