2 years ago

48<4(-7+n) Um what’s the answer :)

Mathematics

1 answer:

Y_Kistochka [10]2 years ago

4 0

Answer:

n>19

Step-by-step explanation:

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Can u plz help with 30 and 31?

Elanso [62]

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3 years ago

4. The area of a regular hexagon is 50 in. Find the length of a side. Round your answer to the nearest tenth.

Vikki [24]

Answer: 4.4

Step-by-step explanation:

The formula for calculating the area of regular hexagon is given as :

Area = $\frac{3\sqrt{3}}{2}$ $a^{2}$

Where a is the length of a side.

Substituting the value given , we have :

50 = $\frac{3\sqrt{3}}{2}$ $a^{2}$

50 x 2 = $3\sqrt{3}$ $a^{2}$

100 = $3\sqrt{3}$ $a^{2}$

Divide through by $3\sqrt{3}$

$a^{2}$ = $\frac{100}{3\sqrt{3}}$

$a^{2}$ = 19.24500897

Take the square root of both sides :

a = $\sqrt{19.24500897}$

a = 4.3869

To the nearest tenth

a = 4.4

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2 years ago

brent counted 10 red cards, 10 black cards and 20 blue cards. what is the ratio of red cards to other cards

Ber [7]

Red Cards = 10
Other Cards (Black + Blue) = 10+20 = 30

So, the ratio would be: 10/30 = 1/3

So, your final answer is 1/3

Hope this helps!

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3 years ago

7x + 5y = -10 solve for y

katen-ka-za [31]

The y intercept is (0,-2)

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3 years ago

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A box in the shape of a rectangular prism has the dimensions shown. What is the length of the interior diagonal of the box? Roun

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141.4 would be your answer

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