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# A student chooses a red marble from a Bag and Then chooses another red marble without replacing the first. is it independent or dependent ?

Is this independent or dependent ?

# -2 -3(-2)+4 over 2-3(-2) evaluate

-2-3(2)+4  2-3(-2)      =   evaluate the expression

# the boat has a speed of 22 miles a hour in water. Upstream it takes 60 minutes and back it takes 40 minutes.D=represents distance 1 way and c is current stream.

A. What is the overall speed of the boat going upstream? B. What is the overall speed of the boat doing down stream? C. Write a system of equations that can be used to determine the speed...

# Among all rectangles that have a perimeter of 60, find the dimensions of th one whose area is largest.

This is a word problem, that I need solved. I need t solved in the lowest terms.

# Point slope form slope = 5 passing through (-3,4)

I don't know how to do this at all

# Y = -1/2x+4 and y =2x-2

This is parallel?

# is y = 3x+8 and y = -3x+4 parallel perpendicular or niether

I haven't done these equations since my 8th grade year and I'm just trying to refresh my memory.lol and I need some help.

# what do 0,2,4,6,12,14,28 and 30 have in common

you have to add three more numbers to the pattern . this is a sheet called nutty numbers

# Using the quadratic formula to solve 5x = 6x2 – 3, what are the values of x?

Using the quadratic formula to solve 5x = 6x2 – 3, what are the values of x?

# The table shows the solution to the equation |2x - 4| - 3 = 3:

Which is the first incorrect step? Step 1 Step 2 Step 3 Solution is correct

# identify the solution(s) of the system of equations, if any x+4y-7 4x-12y+7

Identify the solution(s), of the system of equations, if any 4x+2y=7                                    ...

# Please name the 4 arithmetic operations that are performed on the functions

Please name the 4 arithmetic operations that are performed on the functions. (please do NOT name the types of function but instead the operations of functions) Of those arithmetic operations...

# What is y=6

Y=6? I am not shore what it is could you help me    Evaluate the expression

# Can you tell me on how to simplify this expression: -2(7 - n) + 4

Please show each step to thjs solution. Thank you.

# How much fuel was used?

A plane travelled 12027 kilometres non-stop in 13 hours and 30 minutes. The plane started with 180 kilolitres of fuel, and on landing had enough fuel to fly another 45 minutes. How much fuel was used...

# -a-13=-10 in inverse operations solve

Please solve this in inverse operations to understand it easily.

# Solve in inverse operations -a-13=-10

Please solve this problem quickly in inverse operations two step only.

# If a property is trie in a square, what other figures must it be true in

I need a little help on my math homework because i left my math book at school please help me.

〈 x8 - 8x8〉-2