3 years ago

Calculate the distance between (0,3) and (3,10) to 1 decimal place

1 answer:

5 0

Alright, so the distance formula is sqrt((x1-x2)^2+(y1-y2)^2), and plugging that in, we get sqrt((0-3)^2+(3-10)^2)=sqrt((-3)^2+(-7)^2)=sqrt(9+49)=sqrt(58)=around 7.6

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PIT_PIT [208]

Answer:

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Step-by-step explanation:

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2 years ago

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almond37 [142]

Answer:

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3 years ago

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Nana76 [90]

Answer:

The area of the trapezium is $74.8\ cm^2$

Step-by-step explanation:

Area of a trapezium:

$\displaystyle A=\frac{b1+b2}{2}h$

This formula is valid if b1 and b2 are parallel and h is perpendicular to both.

Since the trapezium given in the problem satisfies those conditions, we use the formula with:

b1=15 cm

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$A=74.8\ cm^2$

The area of the trapezium is $74.8\ cm^2$

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3 years ago

An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a jack?

Andrei [34K]

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2 years ago

Find the mean and standard deviation for each binomial random variable n = 26, π = .90

Nana76 [90]

lol i cant answer that im only in middle schoolStep-by-step explanation:

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