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3 years ago

What is the area of a circle with a radius of 13 millimeters? (Use 3.14 for Pi.)

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

5 0

The area of a circle with radius of 13 millimeters is A≈530.93A=πr2=π·132≈530.92916

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Dina's birthday was 125 days ago. If today is Sunday, on what day of the week did her birthday fall?

quester [9]

Her birthday took place on a Saturday. :)

4 0

3 years ago

Pls help me no explain need ❤️❤️❤️

RoseWind [281]

Answer:

$\displaystyle m=2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

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

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-5, 0)

Point (-9, -8)

Step 2: Find slope m

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

Substitute in points [Slope Formula]: $\displaystyle m=\frac{-8-0}{-9+5}$
[Fraction] Subtract/Add: $\displaystyle m=\frac{-8}{-4}$
[Fraction] Divide: $\displaystyle m=2$

3 0

3 years ago

What is the mode of the following numbers? 3,5,6,7,9,6,8

otez555 [7]

Answer:

The mode would be 6

Step-by-step explanation:

The mode in mathematics refers to the number that appears the most frequently in the set of data. The number six is the only number that is shown twice, making it the mode.

8 0

3 years ago

Please help me ~~~~~~~~~~~~

Lena [83]

Answer:

A = <

B = >

C = >

D = >

Step-by-step explanation:

5/6 x 7 = 35/6 = 5.83

8/7 x 5 = 40/7 = 5.71

9/5 x 3 = 27/5 = 5.4

12/11 x 6 = 72/11 = 6.54

6 0

3 years ago

Read 2 more answers

Im having a super tough time with this problem.

jarptica [38.1K]

$\frac{ \tan(58) }{1} = \frac{x}{24}$

x = how high the kite is

x = 24 × tan(58)

x is approximately 38 meters

Set up a proportion and cross multiply.

5 0

3 years ago