3 years ago

???????????????????????????????

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

8 0

Answer:

i think its A

Step-by-step explanation:

you add all the numbers up together and dvide by how many numbers there are. thats what i did and got 6

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Rectangle poster is 3 times as long as wide perimeter is 24 in

Alexxandr [17]

w= width

l = 3w

P = 2(l+w)

substitute

24 = 2(3w+w)

24 = 2(4w)

24 =8w

3 =w

The width is 3 inches

the length is 9 inches

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3 years ago

A sow had a litter of 10 piglets. Out of those 10 piglets 3 of them were pink. what is the percentage of the litter was not pink

yarga [219]

3/10 was pink so 7/10 was not

7/10= 70% was not pink

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4 years ago

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Beatriz takes a simple random sample of 350350350 orders from the more than 500050005000 total orders to her store and finds tha

nekit [7.7K]

Answer:

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Step-by-step explanation:

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P(p > 0.12) ;

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3 years ago

Write an equation of a circle that has the center at the origin and goes through (-3,-6)

dexar [7]

Answer:

$x^{2} +y^{2} = 45$

Step-by-step explanation:

General Equation of circle is

$(x-x_1)^{2} +(y-y_1)^{2} = r^{2}$ ----------- (1)

Here

$(x_1, y_1)= (0, 0)$

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$r=\sqrt{(x_2-x_1)^{2} + (y_2-y_1)^{2} }$

$r= \sqrt{(-3-0)^{2} + (-6-0)^{2} }$

$r= \sqrt{9+36}$

$r=\sqrt{45}$

Substituting values in equation (1)

$(x-0)^{2} +(y-0)^{2} =( \sqrt{45})^{2}$

$x^{2} +y^{2} = 45$

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3 years ago

1 What is the quotient of 6 and -1/2 A : -12? B: -1/12 C: - 1/12 D: 12

iogann1982 [59]

Answer:

-12

Step-by-step explanation:

6 ÷ -1/2

Copy dot flip

6 * -2/1

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3 years ago

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