Answer: B
Explanation: ONE triangle can be formed.
According to the triangle inequality theorem, the sum of any two sides must be greater or equal than the length of the third side.
Here, the sides are 1 m, 2 m, and 2m. 1m + 2m = 3m > 2m (theorem followed) 2m + 2m = 4m > 1m (theorem followed)
Since, the triangle inequality theorem is followed, Hence, ONE triangle can be formed.
<em>-3x-y=10</em>
<em>4x-4y=8</em>
<em>or</em>
<em>y = -3x - 10 </em>
<em>P(0,-10) and P(-2, -4) on this line: Plot and connect with the Line.</em>
<em></em>
<em> </em>
<em>y = x - 2</em>
<em>P(0, -2) and (2,0) on this line: Plot and connect with the Line.</em>
<em>P(-2,-4) is the ordered pair that is the solution for this system of EQs</em>
<em>On may CHECK by substituting x= -2 and y = -4 into the EQs of these Lines</em>
<em></em>
<em>Hope this helps!!!</em>
Answer:$58900
Step-by-step explanation:
simple interest =amount x years x interest +amount
so it would be
$19000x30x7%+£19000=$58,900
Answer:
Yes, Shelby is correct.
Step-by-step explanation:
Basically, if you divide 63 by 9 you get 7, and if you divide 56 by 7 you get eight, so yah.
Answer:
90% confidence interval for the population proportion of US adults who follow baseball
( 0.1842 , 0.22880)
Step-by-step explanation:
<u>Explanation</u>:-
Given data the survey of 891 US adults who follow baseball in a recent year, 184 said that the Boston red sox would win the world series.
The sample proportion 
q = 1-p = 1- 0.20650 =0.79350
<u>Confidence intervals</u>
<u>90% confidence interval for the population proportion of US adults who follow baseball </u>
<u />
<u />
The tabulated value Z₀.₉₀ = 1.645
<u />
<u />
(0.20650 - 0.02230 , 0.20650+0.02230)
( 0.1842 , 0.22880)
<u>Conclusion</u>:-
90% confidence interval for the population proportion of US adults who follow baseball
( 0.1842 , 0.22880)
<u />
