Answer:
(c) y > 2/3x + 3
Step-by-step explanation:
Shading to the left of a line with positive slope is the same as shading above that line. That, and the fact that the line is dashed, means the inequality will be of the form ...
y > ( ) . . . . . . the solution set is y-values greater than those on the line
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There are two choices in this form. You can see which one will include the point (-3, 1) on the boundary line:
<u>y > 3/2x +3</u>
y > (3/2)(-3) +3 = -3/2 . . . . . not 1. This is not the correct inequality
<u>y > 2/3x +3</u>
y > (2/3)(-3) +3 = 1 . . . . . . . the inequality we're looking for
The side labeled "a" is made the longer side. These are the two congruent sides. So a > b.
We are told that the longer side is 6.3, so a = 6.3, meaning that
2a+b = 15.7
2(6.3)+b = 15.7
12.6+b = 15.7
b = 15.7-12.6
b = 3.1
The triangle has sides of: 6.3, 6.3, 3.1
The perimeter is 6.3+6.3+3.1 = 15.7
Going back to the question "which equation can be used to find the length of the base?", it sounds like either you were given a list of multiple choice answers, or you just fill in the blank. If multiple choice, then try to see which answer matches with what I wrote above. If fill in the blank, then I would just enter either 2(6.3)+b = 15.7 or 12.6+b = 15.7
Hi there!
You're answer will be 1/8 ft. There is 6/8 pieces of paper, so all you have to do is divide it by 6.
The answer, however turned into inches, is 1.5 inches.
Hope this helps! Have a nice day!
~Alexa
Answer:
8 weeks
Step-by-step explanation:
p = 2w
p = total pieces = 16
then putting value in p = 2w
16 = 2w
divide by 2 on both side we get
16/2 = 2w/2
8 = w
where w is total weeks i.e 8