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Vedmedyk [2.9K]
3 years ago
7

Write the ratio for each: Sin=?/? Cos=?/? tan=?/?

Mathematics
1 answer:
Sav [38]3 years ago
4 0
Sin=opposite side/hypotenuse
cos=adjacent side/hypotenuse
tan=sin/cos or opposite/adjacent
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The cost in dollars y of producing x computer desks is given by y=80x+6000
Gnoma [55]

Answer:

(100,14000), (200, 22000), (300, 30000)

Step-by-step explanation:

y = 80x + 6000 ........ (1) is the equation which gives the cost (y) in dollars for making x number of computer desks.

Let, f(x) = 80x + 6000

So, f(100) = 80 × 100 + 6000 = 14000 {From equation (1)}

So, to produce 100 desks it costs $14000.

Again, f(200) = 80 × 200 + 6000 = 22000 {From equation (1)}

So, to produce 200 desks it costs $22000.

Again, f(300) = 80 × 300 + 6000 = 30000 {From equation (1)}

So, to produce 300 desks it costs $30000.

Then table will be (100,14000), (200, 22000), (300, 30000) (Answer)

5 0
3 years ago
Please help me I need this asap
just olya [345]

Answer:

C=5

Step-by-step explanation:

just gotta distribute. hope this helps:)

4 0
2 years ago
under a 200:1 microscope, a microorganism appears to have a length of 0.75in, how long is the microorganism
labwork [276]

Answer:

0.00375 inches

Step-by-step explanation:

Since the microscope makes the microorganism appear ×200 larger, that would mean we would have to divide by 200 to get the original size. 0.75/200= 0.00375.

8 0
3 years ago
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11 feet 8 inches plus 2 feet 9 inches ?
nikitadnepr [17]
11ft 8in + 2ft 9in =14ft 5in
6 0
4 years ago
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The function f(x)=startroot -x endroot is shown in the graph. Which statement is correct?
Nutka1998 [239]

Answer:

B. The domain of the graph is all real numbers less than or equal to 0

Step-by-step explanation:

First, let's find the domain.

(negative infinity, 0} or All real numbers less than or equal to 0

Second, range.

[0, positive infinity) or All real numbers greater than or equal to 0

Right off the bat we can eliminate A, C, and D. We are left with choice B. as the answer.

8 0
3 years ago
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