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3 years ago

Can someone plz help me with this

Mathematics

2 answers:

Vesna [10]3 years ago

8 0

A. 2/6 +2/6 = 4/6

B. 1/6 + 3/6 = 4/6

Hope this helps! Good Luck! :)

Ira Lisetskai [31]3 years ago

8 0

A.2/6 + 2/6= 4/6
B. 1/6 + 3/6 = 4/6
The denominator stays the same when you add or subtract

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The interquartile range gives the range of the middle_____% of the data

leonid [27]

Answer:

50 %

Step-by-step explanation:

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3 years ago

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Vlad1618 [11]

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3 years ago

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3 years ago

Convert the angle \theta=260^\circθ=260

mel-nik [20]

Question:

Convert the angle θ=260° to radians.

Express your answer exactly.

θ = ___ radians

Answer:

260° = 13π/9 or 4.54 rad

Step-by-step explanation:

Given

θ=260°

Required

Convert from degree to radians

To convert an angle in degrees to radians, we simply follow the steps below.

1° = 1 * π/180 rad

Replace the 1° with x

So,

x° = x * π/180 rad.

Now, we assume that x = 260

This means that we substitute 260 for x. This gives

260° = 260 * π/180

260° = 260π/180

Divide numerator and denominator by 20

260° = 13π/9

We can leave the answer in this form or solve further.

Take π as 22/7. This gives

260° = 13/9 * 22/7

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260° = 4.5396825397

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3 0

3 years ago

what is the area, in square inches, of the largest triangle that can fit into a 3-inch by 4-inch rectangle. please show how you

AnnyKZ [126]

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How did I get this? I'll explain first:

We would want our triangle to have the longest sides, so it can be big. If you think of a rectangle, a triangle can fit into it if:

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Okay, just picture it: two sides of the triangle are resting in the two sides of the rectangle, and the third side of the triangle is a line that splits the rectangle in half from one corner to the other.

I've added an image to explain.

The formula to find the area of a triangle is half of the base × height.

A of Δ = half of 3 × 4
A = 1.5 × 4 = 6 inches²!

4 0

3 years ago