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2 years ago

What is the distance between 4, 6 and 3,2

Mathematics

1 answer:

Ierofanga [76]2 years ago

3 0

Answer:

Distance = 4.1231

Step-by-step explanation:

D = √((x2 - x1)^2 + (y2 - y1)^2

D = √((3 - 4)^2 + (2 - 6)^2)

D = √((-1)^2 + (-4)^2

D = √1+16

D = √17

D = 4.1231

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A bag contains 4 red balls, 2 green balls, 3 yellow balls, and 5 blue balls. Find each probability for randomly removing balls w

AfilCa [17]

Answer:

$\frac{15}{4802}$ , $\frac{15}{9604}$ , $\frac{9}{2401}$ , $\frac{9}{4802}$

Step-by-step explanation:

The bag has a total of (4+2+3+5) = 14 balls. Set up the proportions:

Red: $\frac{4}{14}$

green: $\frac{2}{14}$

yellow: $\frac{3}{14}$

blue: $\frac{5}{14}$

Now solve!

Removing 1 yellow, 1 red, 1 green, and 1 blue = $\frac{3}{14} \cdot \frac{4}{14} \cdot \frac{2}{14} \cdot \frac{5}{14} =\frac{15}{4802}$

Removing 1 blue, 1 green, 1 green, and 1 yellow = $\frac{5}{14} \cdot \frac{2}{14} \cdot \frac{2}{14} \cdot \frac{3}{14} =\frac{15}{9604}$

Removing 1 red, 1 red, 1 yellow, and 1 yellow = $\frac{4}{14} \cdot \frac{4}{14} \cdot \frac{3}{14} \cdot \frac{3}{14} =\frac{9}{2401}$

Removing 1 green, 1 yellow, 1 yellow, and 1 red = $\frac{2}{14} \cdot \frac{3}{14} \cdot \frac{3}{14} \cdot \frac{4}{14} =\frac{9}{4802}$

4 0

2 years ago

If x and (19x+30) are the measures of complementary angles, what is the measure of each angle?

Alisiya [41]

Answer:

3° and 87°

Step-by-step explanation:

here's your solution

=>  we know that measure of complementary angle is 90°

=>. one angle is. = x

=> other angle is .= (19x + 30)

=> so, x + 19x + 30° = 90°

=> 20x + 30° = 90°

=> 20x = 60°

=> x = 60/20

=> x = 3°

hence one angle is 3° and other is 87°

hope it helps

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3 years ago

How do you simplify, explain -3√7 -3√7 -2√32

andreev551 [17]

Since the first two numbers have the same radical, they can be combined.
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Simplify -2√32 to get -8√2.

So simplified, you would get -6√7-8√2.

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3 years ago

Rewrite 2(5n+3) using Distributive Property of Equality

ASHA 777 [7]

Answer: 10n+6

Step-by-step explanation:

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2 years ago

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A rectangle has a perimeter 66 cm and length 24 cm what is its width

Elenna [48]

I think the answer is 2.75. I divided 66 and 24.
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2 years ago

What is the distance between 4, 6 and 3,2​

What is the distance between 4, 6 and 3,2