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LUCKY_DIMON [66]
3 years ago
11

The slope of the minute hand on an analog clock is given by the expression cot(π/30 t), where t is time in minutes. Which of the

following best represents the first time when the slope is 0.5?
-9.7 min.
-10.0 min.
-10.3 min.
-10.6 min.
Mathematics
1 answer:
wariber [46]3 years ago
4 0

Answer:

10.6 minutes.........

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Helen [10]
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8 0
4 years ago
Help with this question ??
NNADVOKAT [17]

Answer: 12 tables minimum, 15 max.

Step-by-step explanation:

If you substitute 14 in an inequality

200c + 500t >= 8800

200(14) + 500t and solve for t, you get t must be at least 12.

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So figure 14 +12 =26 so they could sell up to 15 tables and not go over 29.

You will have to enter the t values 12,13,14,15

5 0
3 years ago
Find the area of the given figure.<br> (answer choices on pictures)
Sergio039 [100]

Answer:

C) 63.2 cm^2

Step-by-step explanation:

Square: (b)(h) = 6 cm x 7.2 cm = 43.2^2

Subtract 10 from 6 to get the width of the rectangle.

Rectangle: (b)(h) = 4 x 2.8 = 11.2 cm^2

To find the triangle, subtract 7.2 with 2.8 and subtract 10 with 6.

Triangle: (1/2)(b)(h) = (1/2)(4)(4.4) = (1/2)(17.6) = 8.8 cm^2

Now, add everything together.

43.2 + 11.2 + 8.8 = 63.2 cm^2

8 0
3 years ago
Show the work pls <br> thanks
Liono4ka [1.6K]

(26 - 6) : 2 =

20 : 2 =

10 feet


4 0
3 years ago
SOMEBODY PLEASE JUST HELP ME I DON'T KNOW
Soloha48 [4]

Answer:

Step-by-step explanation:

B is at (-3,-2) Multiply by 3: (-9,-6)

O is at (2,-1)  Multiply by 3: (6,-3)

T is at (-3,3) Multiply by 3: (-9,9)

Hope this helps!!

8 0
2 years ago
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