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3 years ago

What is the value of 'x'?

Mathematics

1 answer:

cluponka [151]3 years ago

4 0

So, here we have a hexagon. In geometry, there is a rule which says that the sum of all the angles inside a hexagon is equal to 720 degrees.
So, all we have to do is figure out the sum of the 5 angles we already have, and subtract that from 720.

112+133+128+100+120=593 (if I calculated that correctly)

So our angle ‘x’ would be 720-593, or 127 degrees.

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Alexis wants to make a paperweight at pottery class. He designs a pyramid-like model with a base area of 100 square centimeters

chubhunter [2.5K]

Answer:

1 g/cm³

Step-by-step explanation:

Volume of the model:

V=1/3bh= 1/3*100*6= 300 cm³

Density= weight/volume= 300 g/300 cm³= 1 g/cm³

The lowest density is 1 g/cm³

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3 years ago

What answer i need fast

irina [24]

2/3 cup pineapple for every 1/3 cup OJ

there are three 1/3 cups in 1 cup

so multiply 2/3 by 3

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2 years ago

Please help me i rlly need help

Mumz [18]

Answer:

Step-by-step explanation:

Given a line with points; (2, 5) (3, 8).

1. Find the slope of the given line

The formula for finding the slope is:

$\frac{y_{2}-y_{1} }{x_{2} - x_{1}}$

Substitute in the values;

$x_{1} = 2\\y_{1} = 5\\x_{2} = 3\\y_{2} = 8$

$\frac{8-5}{3-2}$

simplify;

$\frac{3}{1}$

= 3

2. Find the slope of the parallel line;

Remember, when two lines are parallel, they run alongside each other, of infinitely long, but they never touch. Hence two parallel lines have the same slope. Therefore, the slope of a line that is parallel to the given one will also have the same slope as the given one, which is 3.

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2 years ago

Which elevation is farthest from sea level (0 feet)? 220 m -80 m 45 m -120 m

BabaBlast [244]

That would be 220 meters.

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2 years ago

Read 2 more answers

45.21/.3 I don't know

Elina [12.6K]

45.21 ÷ 0.3

= 150.7