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3 years ago

A bag contains 12 marbles that are the same shape and same size.

Mathematics

1 answer:

lina2011 [118]3 years ago

3 0

Answer:if it's 25% red, it's 50/50 that it will not be orange

Step-by-step explanation:

You might be interested in

Find the slope given: (-2,-1) & (-8, 11) m =

vitfil [10]

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

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

Step-by-step explanation:

Step 1: Define

Point (-2, -1)

Point (-8, 11)

Step 2: Find slope m

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

Substitute in points [Slope Formula]: $\displaystyle m=\frac{11+1}{-8+2}$
[Fraction] Add: $\displaystyle m=\frac{12}{-6}$
[Fraction] Divide: $\displaystyle m=-2$

7 0

3 years ago

Quinn is twice as old as karl and four years older than parker. The sum their ages is 21. How old is Parker

labwork [276]

Answer:

Parker is 6 years old

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

What is the slope of the equation that is represented by the table below?

yuradex [85]

Answer:A

Step-by-step explanation:

You use the equation:

m= (y2-y1) ÷ ( x2-x1)

m= (12-9) ÷ (2-1)

m= 3÷1

m= 3

3 0

4 years ago

Read 2 more answers

What is the greatest number of 5,3,1,4,7

zheka24 [161]

The greatest common factor is 1

5 0

3 years ago

Read 2 more answers

7th grade math help me pleasee:)

fomenos

Answer:

Step-by-step explanation:

4^2 +5*3^2 -4^2 / 2^3

order of operations says to do first parenthesis, exponents, then division and multiplication

first the exponents

4^2 = 16

3^2= 9

4^2=16

2^3=8

16+ 5*9-16/8

then multiply 5*9

=16+ 45 -16/8

simplify the fraction

=16+ 45 -2

add them

=59

i hope this helps

5 0

3 years ago