Answer:
in simplist form: 1/10
Step-by-step explanation:
11 plus 7 plus 9 plus 3 gives you 30 in total, compared to 3 yellow
when you compare you get 3/30
simplify and get 1/10
The sum of the interior angles of a triangle is 180 degrees.
1.) Translating the problem into equation:
7:11:12 = 180 degrees
7x+11x+12x = 180 degrees; Where x = missing number
30x = 180
30x/30 = 180/30 divide both sides by 30
x = 6
2.) Substitute the values:
7x+11x+12x = 180
7(6)+11(6)+12(6) = 180
42+66+72 = 180
180 = 180
3.) Therefore, the angles should be 42 degrees, 66 degrees and 72 degrees.
4.) See attached drawing of triangle
Answer:
5:7
Step-by-step explanation:
5:7
One way of solving this is simply by substituting for each x in the table into each formula to see if you get the corresponding y in the table
so if x is 1,
then in the first equation -> y = 1-2(1) = y= 1-2 = -1
so right off the bat, we found the right equation
but essentially you should do it until you find the one that fits
If there are 1000 grams in one kilogram, than 150 minutes is the answer.