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2 years ago

What does that symbol mean?

Mathematics

2 answers:

Ronch [10]2 years ago

8 0

Answer:

depends it could be 5 star then it could also be astrics then it could also mean that it was rated as 5

Step-by-step explanation:

kenny6666 [7]2 years ago

6 0

Answer:

multiplication

The asterisk , also called a "star," is used for a number of different purposed in mathematics. The most common usage is to denote multiplication so, for example, . When used as a superscript, the asterisk is commonly voiced " -star." A raised asterisk is used to denote the adjoint. , or sometimes the complex conjugate ...

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The slope of the line

Fantom [35]

Answer: -2

Explanation: On the image we can see it goes down 4 units and right 2. Giving us the slope $\frac{-4}{2}$

Simplified that is -2 which is the slope of the line

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2 years ago

PLEASE HELP!! WILL MARK BRAINLIEST ANSWER!!

pychu [463]

Answer:

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Step-by-step explanation:

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3 years ago

Solve for the missing angle:

Annette [7]

180 - 47 = 133

The answer is the second option, 133 degrees

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2 years ago

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How would I figure out a linear equation with two plot points with fractions? (1/3(6),3) and (1/2(19),-2) are my two plot points

murzikaleks [220]

Answer: $m=\frac{-30}{79},\ y=5.40$

Step-by-step explanation:

Given

Points are $\left(6\frac{1}{3},3\right),\ \left(19\frac{1}{2},-2\right)$

Convert mixed numeral to fraction

$\left(6\frac{1}{3},3\right)\Rightarrow \left(\dfrac{19}{3},3\right)\\\\\left(19\frac{1}{2},-2\right)\Rightarrow \left(\dfrac{39}{2},-2\right)$

Slope of the line is

$\Rightarrow m=\dfrac{3-(-2)}{\dfrac{19}{3}-\dfrac{39}{2}}\\\\\Rightarrow m=\dfrac{5}{\dfrac{38-117}{6}}\\\\\Rightarrow m=\dfrac{-30}{79}$

Equation of line

$\Rightarrow \dfrac{y-3}{x-\dfrac{19}{3}}=\dfrac{-30}{79}\\\\\text{for y-intercept, put x=0}\\\\\Rightarrow \dfrac{y-3}{0-\dfrac{19}{3}}=\dfrac{-30}{79}\\\\\Rightarrow y-3=\dfrac{190}{79}\\\\\Rightarrow y=3+2.40\\\Rightarrow y=5.40$

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2 years ago

Hamid bought 4.5 pounds of strawberries. The total cost of the strawberries was $8.10. How much did each pound of strawberries c

Misha Larkins [42]

1.80, just divide 8.10 by 4.5!

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3 years ago

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