Therefore the inequality to the triangle is 5 < x < 9, Option A is the correct answer.
<h3>What is Triangle Inequality Theorem ?</h3>
According to triangle Inequality theorem , The sum of the two sides of a triangle is greater than the third side
It is given that the length of two sides is 2 and 7 inches and the third side is x inch.
then ,
2 + 7 > x
9 >x
x< 9
and if it is not the largest side ,
2 +x > 7
x >5
Therefore the inequality to the triangle is
5 < x < 9
Therefore Option A is the correct answer.
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1/2x-3=4
2x-3=4
2x=4+3
2x=7
X=7 over 2
Answer:
no
Step-by-step explanation:
i just know
Answer:
(8.213 ; 8.247)
Step-by-step explanation:
Given the data :
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Dia. 8.23 8.16 8.23 8.25 8.26 8.23 8.20 8.26 8.19 8.23 8.20 8.28 8.24 8.25 8.24
Sanple size, n = 15
Sample mean, xbar = Σx / n = 123.45 / 15 = 8.23
The sample standard deviation, s = √(x -xbar)²/n-1
Using calculator :
Sample standard deviation, s = 0.03116
s = 0.031 (3 decimal places)
The 95% confidence interval :
C.I = xbar ± (Tcritical * s/√n)
Tcritical at 95%, df = 15 - 1 = 14
Tcritical = 2.145
C.I = 8.23 ± (2.145 * 0.031/√15)
C.I = 8.23 ± 0.0171689
C.I = (8.213 ; 8.247)
Answer:
Hi so I just did this :) Here's the answer: 75 grams.
Step-by-step explanation:
Just basically blah blah blah