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wolverine [178]
3 years ago
13

Question 2 Please help. Find the arc length for the following:

Mathematics
2 answers:
Anna007 [38]3 years ago
8 0

Answer:

The answer is 9.4 units.

harkovskaia [24]3 years ago
4 0
9.4 would be your answer
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In a survey conducted at a pet store 150 customers were asked if they owned bird or fish this survey data are shown in relative
gayaneshka [121]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
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If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?
torisob [31]

Answer:

1 39/50 hours. This is equivalent to 1.78 hours.

Step-by-step explanation:

The sum of the hours of work and the hours for break gives the work day hour which has been given as 8 hours.

Furthermore, given that the break time is 22 1/4%, the number of hours for break

= 22 1/4% × 8 hours

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3 years ago
Help me please past due! Complete all 5 problems in simplest form and tell me what you did
Sonbull [250]
3/6= 1/2 because 3 is the half of 6 and 1 is the half of 2

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9/27= 1/3 because 1 x 9 =9 and 3 x 9=27

1/2 is the simplest form already

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6 0
3 years ago
Which of the following is the graph of the quadratic function y - x? +10x+16 ?
Assoli18 [71]

Find the vertex:

\textrm{Use the formula } \frac{-b}{2a} \textrm{ to find the vertex}\\ \\ \frac{-10}{2} = -5\\ \\ \textrm{In order to find the y value plug in -5 back into the function}\\ \\ y=(-5)^2+10(-5)+16\\ y=-9\\\\ \textrm{The vertex of the function is} (-5,-9)

Determine if the parabola will open up or down:

a > 0 \\ \\ 1>0

Since the value of a is positive, the parabola will open upwards

Find the x and y intercepts:

Factor y = x^2+10x + 16 to find the x intercepts

(x+8)(x+2)

x + 8 = 0

x = -8

x + 2 = 0

x = -2

x intercepts:

x = -2

x = -8

Find the y intercept

y = 0^2+10(0) + 16\\\\ y=16

Hence, C. Graph A best represents the quadratic function y = x^2+10x + 16

6 0
3 years ago
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sladkih [1.3K]

Answer:

15 photos

Good luck & have a great day!

6 0
2 years ago
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