Well when you do a percent you wanna set up a proportion. Part over total and then percent over 100. I’m not sure if this helped but this is my advice. Remember the part over total, you might have to search for it, but when you set that up just multiply and divide and you got it!! Hope this helped (:
So sam needs to buy 2 bundles of points, right? if he buys 1, he will have 19540 and you can not buy parts, so for the ticket it is 34x2= 64 pounds.
so to find the hotel just divide by the exchange rate, so 6650/11.865=around 560 dollars. add them up so 64+560= 624 pounds, so he will pay less.
Answer:
Part 1: 30.42
Part 2: 33.598 (33.6)
Step-by-step explanation:
Part 1:
First you're going to start by subtracting 142 from 360 to get 218
Then you're going to divide 218 by 360 to get a rounded .61
Then you're going to multiply that by pi (3.14)
.61 x 3.14 = 1.9
Then you're going to square 4
4 x 4 = 16
Then multiply 1.9 x 16
Your answer should be 30.42
<u>Part 2: </u>
<u>Since it gives you the measurment you need, you're going to skip the subtracting and just divide 107 by 360</u>
<u>This gives you .3 (rounded)</u>
<u>Multiply by pi</u>
<u>.3 x 3.14 = .94</u>
<u>multiply by square of 6 (36)</u>
<u>.94 x 36 = 33.84</u>
<u>if you shove it all into a calculator without rounding inbetween at all you get 33.59</u>
Answer:
the function is -3 i think
Answer:
x = -4
Step-by-step explanation:
4(3x + 2) = 4(2x + 3) + 4x (distribute the 4's on both sides)
12x + 8 = 8x + 12 + 4x (collect like terms)
12x + 8 = 13x + 12 (subtract 12x on both sides)
8 = x + 12 (subtract 12 on both sides)
-4 = x
Hope this helps ya!