Hello,
x = The number of cans of paint.
y = number of brushes.
25x + 12.75y = 327
Thanks,

1) first do the integer part
2) then do the exponent part

= ???
3) Once you do the first two steps... adjust your answer to scientific notation...
Answer:
mean=21.7
median=23
mode=12
Step-by-step explanation:
Mean=37+12+32+23+12+40+11+12+10+23+27/11
=21.7(3 s.f)
Median: 10,11,12,12,12,23,23,27,32,37,40
Median=23
Mode=12
Let M be <span>the midpoint of segment FG
</span>

<span>
The answer is (-1; -4)
</span>
Answer:
Step-by-step explanation:
<h3>Question 1</h3>
It is assumed the chords have equal length: PQ = SR
If the vertexes connected with the center, the both chords will form a right triangle, with the hypotenuse being the radius.
<u>Then the radius is found using Pythagorean theorem:</u>
- r =
=
= 29
<h3>Question 2</h3>
<u>Use the intersecting secants theorem: and solve for x:</u>
- FS*FT = FP*FQ
- 4(4 + x) = 5(5 + 3)
- 16 + 4x = 40
- 4x = 24
- x = 6