numbers 1-3
1. 1/2
1/2
1/3
2. 1/4
1/3
The blue rhombus is what fractional part of the yellow hexagon? The green triangle is ... green will be 2/3.
3. 1/6
triangle
is 1/6 of. is 2 times (twice). More Pattern Block Relationships. is ½ of. is 3 times ... will be 2/3
As with any triangle, the sum of angles is 180°.
(a)
(x -5) +(3x +30) +35 = 180 . . . . . sum of angles is 180
4x +60 = 180 . . . . . . . . . . . . . . . . collect terms
4x = 120 . . . . . . . . . . . . . . . . . . . . subtract 60
x = 30 . . . . . . . . . . . . . . . . . . . . . . divide by 4
(b)
Angle A = x -5 = 30 -5 = 25
Angle B = 3x +30 = 3*30 +30 = 120
73,980=70,000+3,000+800+90+0
100=100+00+0
The root are x=3 and x=-1
youre welcome :)
Answer:
Check it below
Step-by-step explanation:
1) The Boxplot is a visual tool to easily find the quartiles of a Distribution. To construct a boxplot it's necessary to organize the data, find at least the upper (3rd Quartile) and lower quartile (1st Quartile), and register the maximum and the minimum value.
2) This graph confirms that the South American ones have much more water than the North American counterparts. Notice the Upper Quartile, (the top of the box) for the Southern ones, it's over 100,000 yrds³. And Compare to the Northern one.