Answer:
An equilateral triangle cannot be similar to a right triangle, whereas an isosceles triangle can be similar to a right triangle.
Step-by-step explanation:
A right triangle must have a 90º angle, so it cannot be equilateral in side length and angle since the figure would no longer be a triangle.
I<u>s</u>o<u>s</u>celes triangles have two <u>s</u>ame <u>s</u>ides, so two equal angles. A right triangle can be a 45º, 45º, and 90º.
The answer is 16 for the temperatures
<h2>
Answer with explanation:</h2>
Let 
be the average weight of chocolate chips in each bag.
As per given , we have
Since 
is left-tailed , so we perform a left-tailed test.
Also, the population standard deviation is known 
.
So we use z-test.
Test statistic : 
Substitute given value ,
Significance level = 0.05
Decision rule : Reject 
when p-value < 0.05.
By z-table , P- value for left-tailed test = P(z<-1.96)= 1- P(z<1.96)
[∵ P(Z<-z)=1-P(Z<z)]
= 1- 0.9750
=0.025
Since , P-value(0.025) < 0.05 , so we reject the null hypothesis.
We support the claim that the machine is underfilling the bags at 0.05 significance level .
Answer:
50
Step-by-step explanation:
5,500 is 50 percent of 11,000 :)
Hope This Helps.
62=14 + 2x
62-14=2x
48=2x
48/2=x
24 answer: 24
hope this helped
