3 years ago

Which type of study is MOST LIKELY to be used?

Mathematics

2 answers:

azamat3 years ago

6 0

I believe it would be B observational sampling

Doss [256]3 years ago

3 0

Answer:

simulation

Step-by-step explanation:

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Can someone please help me with this?

stich3 [128]

Answer:

25 so C

Step-by-step explanation:

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2 years ago

Find the missing side measure.

STatiana [176]

Answer:

7 for my answer

Step-by-step explanation:

hope that helps

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2 years ago

Consecutive angles in a parallelogram are supplementary. What is the value of x?

Naddika [18.5K]

Step-by-step explanation:

HERE,

$\angle{PQR=20+2x }$ ⠀

$\angle{ QRS=6x }$ ⠀

we know that,

sum of consecutive angle of a parallelogram =180

so,

According to the question,

$\angle{PQR}+\angle{QRS}=180$ ⠀

$\tt{20+2x+6x=180 }$ ⠀

$\tt{8x+20=180 }$ ⠀

$\tt{8x=180-20 }$ ⠀

$\tt{8x=160 }$ ⠀

$\tt{x=\dfrac{160}{20} }$ ⠀

$\tt{ x=20 }$ ⠀

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2 years ago

In a circle with a radius of 27 2/5 in., an arc is intercepted by a central angle of 7π/4 radians.

VikaD [51]

Arc Length = radius * Angle in radians
Arc Length = 27.4 * 5.4977871438 
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Source:
http://www.1728.org/radians.htm

5 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=5x%2B3%5C%20%20%5Ctextless%20%5C%2016" id="TexFormula1" title="5x+3\ \textless \ 16" alt="5x+

LuckyWell [14K]

5x < 13 i think hope this helps

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2 years ago