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# What are the differences between plant and animal cells?

is there also an easy way to remember the differences?

# Whats 12 = -1x + 1 ? And how to solve it?

So we have been having algebra for some time now and i don't really understand how to solve them cause i never understand the teacher. sorry for my bad english :/ im swedish and im 14 :)

# Composition question

If f(0)=1, f'(0)=2, g(0)=3, g'(0)=4 what is (f^2•g)'(0)

# how not procratinate durning midterms

this is my frist midterm at high school and i am freaking out can u help me?

# Probability Question

One card selected randomly from deck. Find odds against drawing a spade greater than 2 and less than 9

# (13=3x(8=2)7^2

put in simplest form

# Substitution

If tickets to a movie cost\$7.25 for adults and \$5.50 for students. A group of friends purchased 8 tickets for \$52.75. What would be an equation to represent this equation? How many adult tickets and...

# does a quadrilateral have to have four congruent sides

does a quadrilateral have to have four congruent sides

# 3/4-9p=-3/5

i dont understand the equation

# Solve the equation. 7(2b – 5) + 3 = 10

Solve the equation. 7(2b – 5) + 3 = 10

# Two word problems (geometry), one on peremeter and the other one about a triangle.

Two word problems I think I solved, but I do not have an example. If the width of paper is x inches and its length is 3 more than twice the width, express the perimeter as an expression in x.   A...

# Find r if 0.106508=(1+(r/4))^4-1

I need to know the answer with the steps

# solve for x 6(x-2)=4

solve for x 6(x-2)=4

# in a circle, a 90 degree sector has area 16 ft squared. What is the radius of the circle?

It's in geometry.

# A car goes 900 miles in 16 hours how long does it take to go 400 miles?

How much does it take to go 400 miles?

# Solve for the variable

(10 x 8) - g = 72

# How do you count the decimal place values in this problem..and WHY?17.5% of \$227.00

How do you know how many place values to move Left...3 is not correct...I know what it should be..but don't know why and how you know with this kind of problem..Please explain  Thanks

# 5(10)+8(0.1)+4(0.001)standard form

How I write this in standard form

# what is 4(x-1)=28

enter your answer as an equation that shows the value of the variables (like s=2/3 or 4=w)

# .699/200,000 = x/100

I am trying to figure out the percentage of Lost Time Injuries using OSHA's standard 200,000 (100 people x 40 hrs x 50 wks = 200,000).  We have 143 people x 40 hrs x 50 wks = 286,000 hrs worked....