The sides of the triangle occur in a ratio of 4 : 7 : 2, so if <em>x</em> is some positive number, then we can write each side's length in terms of <em>x</em> as 4<em>x</em>, 7<em>x</em>, and 2<em>x</em>.
The perimeter is 299 yd, so
4<em>x</em> + 7<em>x</em> + 2<em>x</em> = 299 yd
13<em>x</em> = 299 yd
<em>x</em> = (299 yd) / 13
<em>x</em> = 23 yd
Then the sides of the triangle have lengths of
4<em>x</em> = 4 • 23 yd = 104 yd
7<em>x</em> = 7 • 23 yd = 161 yd
2<em>x</em> = 2 • 23 yd = 46 yd
"Median" here refers to the side length between the shortest and longest sides, so the answer would be 104 yd.
187000-5000=182000
182400+200=182600
The number is 182,600
Answer:
no solutions
Step-by-step explanation:
Given the 2 equations
y = 2x - 1 → (1)
y = 2x + 6 → (2)
Substitute y = 2x - 1 into (2)
2x - 1 = 2x + 6 ( subtract 2x from both sides )
2x - 2x - 1 = 6 ( add 1 to both sides )
0 = 7 ← not possible
Thus the system has no solution
Percent Error =
Vobserved - Vtrue/Vtrue
=
20 - 17/17
=
3/17
= 17.647058823529%
Answer:
BILLION MILLION
1 1,000
2 2,000
3 3,000
4 4,000
Step-by-step explanation: