Questions & Answers for: grade 8 maths

Foil Method 2(3x-4)(4x+5) Hello, You have the method: apply it. 2 *(3x-4)(4x+5) =(6x-8)(4x+5) Now apply the FOIL method F: 6x*4x=24x^2 O: 6x*5=30x I; -8*4x=-32x L: -8*5=-40 so the result is 24x^2 + ...

one and one eighth multiplied bye 7 what are one and one eighth multiplied bye 7 what are the steps to solve this problem 7 X 1 + 7 X 1/8 = 7 7/8

math hi how its working? how match is 8:1000 and how we know it is 125? Do you mean 8:1000 as a ratio? 8:1000 can also be written as 8 / 1000 This can be reduced by dividing both sides by 8 8 / 8 = 1 ...

...separated b This is a math riddle that I am completely stuck on! It is supposed to be a fith grade math riddle, but I cannot seem to solve it. 1s = 2 2s = 2 3s = 2 4s = ? 2 + 2 + 2 + ? = 8 4s = ...

st math how do you pass kickbox level 8? you could pass kickbox level 8 by going on the web\internet and going to youtube and search for cheats on how to pass level 8 on kick box

find hypotenuse if opposite side is 8 metres and adjacent angle is 37 degrees About 13.29. If this is homework, be sure to show your work. That will be 8/sin 37 as sin x = o/h Answer 13.29 m

what is the answer to 8/9 divided by 7/6 grade 7 maths easy short step by step answer. 8/9 divided by 7/6. = 8/9 times 6/7. 8x6=48. 97x63= 48/63

...grade school math. Divide 1 by the total number of parts (water + solution). For example, if your mixratio is 8:1 or 8 parts water to 1 part solution, there are (8 + 1) or 9 parts. The mixing ...

8 sq ft X 16 =128 cubic ft and you have an area of 1088 square ft not the same to get a quantity so think about the first dimension as you only need 2 to get sq ft female or not , this is simple grade