Answer:
between 1 1/2 and 2 cups
Step-by-step explanation:
The size of the container is 2 cups and its divided by 8 lines, then each line will represent: 2 cups/ 8 lines= 1/4 cup per line.
Since the water is exactly at 1 3/4 cup you can't say for sure if it's above or less than 1 3/4. We need to estimate it at bigger picture, use the other lines that on the top and the bottom of 1 3/4 line.
The lines below will be: 1 3/4 - 1/4 = 1 1/2
The line above 1 3/4 will be: 1 3/4 + 1/4 = 2
We can certainly say that the water is between 1 1/2 and 2 cups
Answer:
30°
Step-by-step explanation:
formula for total degrees of a polygon (n–2)·180 where n is the number of sides.
octagon has 8 sides
(8-2)·180= 1080°
1080-175-144-170-150-133-125-153=30
Answer:
5/6 is about a 84%, and 84% of 15 questions is 12.6. so the teacher just made the grading simplified
Step-by-step explanation:
First off, what's the slope of "r" anyway,
.
low and behold, since "r" is in slope-intercept form, notice, it has a slope of -1/2.
now, any line perpendicular to "r", will have a
negative reciprocal slope to it, that is,
so we're really looking for a line whose slope is 2, and runs through 4,-3,
It would be in 5 days because in five days the tree would be 5 feet and the fern would be 15. And 5 times 3 equals 15 so 15 is three times as many feet as 5