3 years ago

What is 2 1/6 - 1 21/22 =

1 answer:

5 0

The answer is:
7/33 or 0.21212 a good Approved! that you can use for these types of problems is fraction Calculator plus free

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There are four points on a line: A, B, C and D, so that AB=1, BC=2, CD=4. Find the length of segment AD Consider all possibiliti

Vesna [10]

Answer:

1, 3, 5, 7

Step-by-step explanation:

Here is the answer

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3 years ago

A pizza slice is in the shape of a circular sector OAB, with the central angle 0 = 50 deg and a radius of 7cm. 0 A B В Find the

Goryan [66]

Answer:

The perimeter of the pizza slice is 20.1 cm

Step-by-step explanation:

Perimeter of a Sector of a Circle

The arc length of a sector of a circle of radius r and angle θ is given by:

L = rθ

The angle must be expressed in radians.

The total perimeter of the circular sector, including the two radii, is:

P = rθ + 2r

The pizza slice has a radius of r=7 cm and a central angle of θ=50°

Converting to radians:

$\theta=50*\frac{\pi}{180}=\frac{5\pi}{18}$

The perimeter is:

$P = 7*\frac{5\pi}{18} + 2*7$

Calculating:

P = 20.1 cm

The perimeter of the pizza slice is 20.1 cm

6 0

3 years ago

Help with this question please answer choices are 35° 55° 125° 145°

nalin [4]

Answer:

m /_ 1 is the same as m /_ 4 because they are vertical angels which equals to 35 degrees.

aince g and i are parallel :

m /_ 4 must equal m/_ 12 because they are exterior angels.

So the answer is 35 degrees

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4 years ago

Evaluate the radical. 125−−−√3

VikaD [51]

Answer:

Answer should be 5

Step-by-step explanation:

3 0

3 years ago

Can somebody pls help me on this one?

pochemuha

Here's link to the answer:

tinyurl.com/wpazsebu

7 0

3 years ago