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3 years ago

Calculate the value of x in circle O. show your work

Mathematics

1 answer:

Tanzania [10]3 years ago

7 0

Answer:

Step-by-step explanation:

The central angle is twice as big as any angle sharing the endpoints with the central angle of a chord where the angle is not below the smaller sector.

2*62 = x

x = 124

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(5,-6) and (4,3) find the slope

klio [65]

Answer:

$\displaystyle m = -9$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m = \frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Identify

Point (5, -6)

Point (4, 3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m = \frac{3--6}{4-5}$
[Fraction] Subtract: $\displaystyle m = \frac{9}{-1}$
[Fraction] Divide: $\displaystyle m = -9$

3 0

3 years ago

There is a picture plz help

lions [1.4K]

Answer:

why does so many people want to play fortnite anyone got cold war or modern warfare?

Step-by-step explanation:

7 0

3 years ago

A scientist uses a submarine to study ocean life.

klasskru [66]

Answer:

$278.2 \: ft$

Step-by-step explanation:

Descended feet:

$94 \: s \times 3.3 \: \frac{ft}{s} \: = 310.2 \: ft$

Ascended feet:

$32 \: s \times 1 \: \frac{ft}{s} = 32 \: ft$

Total elevation:

$(310.2 - 32) \: ft = 278.2 \: ft$

8 0

3 years ago

When you bundle ten tens together they make 100, or a hundred

Ket [755]

100 is your answer!!!!!!

8 0

4 years ago

Read 2 more answers

12-(2x4+1)

dybincka [34]

No they should multiplied before adding

7 0

4 years ago

Read 2 more answers

Calculate the value of x in circle O. *show your work*​

Calculate the value of x in circle O. show your work