pre algebra
only the center cube, so 1
Mathematics Ms Sue help
They have given you the formula. 455g * 172°C * .115cal/g °C = 9000 cal
Mathematics Ms Sue help
for the building, h/18 = tan 88° for the boat, d/40 = sin 65° for stuff like this, it always helps to draw a diagram, then dig into your box of trig ratios
math
(x/13)(12)-20+89 = 93 x = 26
math
think of the 3-4-5 right triangle x/3000 = cot 32°
Math help needed
did you actually read what I posted above?
Math help needed
yes, as I explicitly stated above.
Math help needed
x^9/x^2 is just a short way of writing x•x•x•x•x•x•x•x•x/x•x You can cancel out the x•x top and bottom leaving just x•x•x•x•x•x•x you started out with 9 x's, and after cancelling 2 of them, you...
Math help needed
You have these all exactly backward If you know how to reduce fractions, you know that 5*5*5*5*5/5*5*5 = 5*5 That is, 5^5/5^3 = 5^2, NOT 5^8 When multiplying, add exponents When dividing, subtract exponents x^9/x^2 = x^7, not x^11 Now try the others. For the last, if it's ...
math
I assume mean prisms with integer sides. factors of 24: 1,2,3,4,6,8,12,24 So, you can have prisms 1x1x24 1x2x12 1x3x8 1x4x6 2x2x6 2x3x4
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