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olasank [31]
4 years ago
13

What is the measure of theta in radians? Enter an exact expression.

Mathematics
1 answer:
klasskru [66]4 years ago
6 0

Answer: pi/3 radians

Step-by-step explanation:

0= arc length/radius

0= pi/3 radians

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Step by step how to get 22.04 times 2.8 with work
Bumek [7]

Answer:

61.712

Step-by-step explanation:

Multiply .8x.04

Multiply .8x.0

Multiply .8x2

Multiply .8x2

Than add a zero under the answer of .8x.04

Multiply 2x.04

Multiply 2x.0

Multiply 2x2

Multiply 2x 2

4 0
3 years ago
Calculate the area of this circle please
Anni [7]

Answer:

2289.06 cm

Step-by-step explanation:

the equation for area of a circle is \pi r^{2}

Radius is 1/2 the diameter = 27

3.14 (27^2)=2289.06 cm

4 0
3 years ago
Laura babysat 8 nights during the month of July. She earned $22, $30, $35, $25, $25, $20, and $27 for seven nights. How much did
Svet_ta [14]

Answer:

$28

Step-by-step explanation:

Given:

data = [22,30,35,25,25,20,27]

For eight night, the new list is:

new_data = [22,30,35,25,25,20,27,x]

Mean = 26.50

Mean Formula:

\displaystyle \large{m=\dfrac{x_1+x_2+x_3+...+x_n}{n} }

Therefore:

\displaystyle \large{26.50=\dfrac{22+30+35+25+25+20+27+x}{8}}

Multiply both sides by 8:

\displaystyle \large{26.50\cdot 8=\dfrac{22+30+35+25+25+20+27+x}{8} \cdot 8}\\\displaystyle \large{212=22+30+35+25+25+20+27+x}

Solve for x:

\displaystyle \large{212=22+30+35+25+25+20+27+x}\\\displaystyle \large{212=184+x}

Subtract 184 both sides:

\displaystyle \large{212-184=184+x-184}\\\displaystyle \large{28=x}

Therefore, she will earn $28 in eighth night

The attachment below is the result of combining all eighth data as we get 26.5 through python language with numpy package.

7 0
2 years ago
Read 2 more answers
The 2017 senior class from Glen Haven High School raised funds for an end of the year party at Club Cool. It costs $3,000 to ren
Arlecino [84]

Answer:

12000 = 25x + 3000 is your equation

8 0
3 years ago
Read 2 more answers
I WILL MARK BRAINLIEST
Ivanshal [37]

Answer:

D

Step-by-step explanation:

<u></u>

A boxed area represents 25% of the data set. This means that 70-85 is 25% and 85-100 is 25%

25%+25%=50%

6 0
2 years ago
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