Answer:
no..
Step-by-step explanation:
2 cm, 2 cm and 5cm can't be sides of a triangle because sum of any two sides of a triangle is always greater than the third side .
but here, 2 cm + 2 cm = 4 cm is less than the third side 5 cm.
Answer:
l=11.25 (total of both lengths, you divide that by 2 for one side.)
Step-by-step explanation:
l*w=20 ft
l=w+2 1/2 ft
w+2 1/2 *w= 20
-2 1/2
2w=17 1/2
divide by 2
w=8.75 l= 11.25
8.75+2.5 = 11.25
Answer:
The null hypothesis should be
The alternate hypothesis should be
Step-by-step explanation:
You wondered if the sugar content in energy drinks is really the same as labeled in the products. The disclosure on Red Bull 12 oz.
At the null hypothesis, we test if the sugar content is the same labeled, that is:
At the alternate hypothesis, we test if the sugar context is different from the labeled, that is, different of 12.
Let, Fiona's age = x
Darwin's age = 2x+6
Then, 2x+6 = 50
2x = 44
x = 22
So, your answer is 22
Hope this helps!
Answer:
2.1
Step-by-step explanation: