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2 years ago

D=33 what is the circumference

Mathematics

1 answer:

zmey [24]2 years ago

4 0

Answer:

103.6726

Step-by-step explanation:

C=2πr

radius is half of diameter, so its 16.5

2* 3.14*16.5

C=103.62

103.6726 to be exact.

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There are 16 players on the soccer team. 11 play the time. They all play equal number of quarters, but how many get to play an e

Veseljchak [2.6K]

I think the answer is 6

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3 years ago

Read 2 more answers

What is 34 tens + 20 tens =

FromTheMoon [43]

34 tens + 20 tens = ?

1 ten = 10 ones or 10.

34 + 20 = 54
54 tens
34 tens + 20 tens = 54 tens

54 × 10 = 540

34 tens + 20 tens = ?
34 tens + 20 tens = 54 tens
34 tens + 20 tens = 540

7 0

2 years ago

Please help!! what are the x-intercepts of this equation.

padilas [110]

The x intercepts are -2 and 5. First, you factor the equation and get (2x+4)(2x-10), then solve for the x's. If you have more problems like this, there's a great online calculator that can help with graphing. www.symbolab.com. It tells you the intercepts if you plug in the equations. Hope this helps!

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2 years ago

C&A Museum has three million visitors per year. Each visitor spends an averageof 1 hour in the museum. What is the average n

Alona [7]

Answer:

1250 visitors per day

Step-by-step explanation:

Number of visitors per year = 3,000,000

Number of days open per year = 300

Number of hours = 9a.m to 5pm = 8 hours

Number of visitors per hour :

Number of visitors per year / (number of days per year * number of hours per day)

3000000 / (300 * 8)

3000000 / 2400

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8 0

2 years ago

If a person invests $100 at 4% annual interest, find the approximate value of

tekilochka [14]

Answer:

$140

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + rt)$

P is principle amount
r is rate
t is time

Step-by-step explanation:

Step 1: Define

Identify variables

P = 100

r = 4% = 0.04

t = 10

Step 2: Find Interest

Substitute in variables [Simple Interest Rate Formula]: A = 100(1 + 0.04 · 10)
(Parenthesis) Multiply: A = 100(1 + 0.4)
(Parenthesis) Add: A = 100(1.4)
Multiply: A = 140

5 0

2 years ago