Answer:
The correct answer is: Δ ARS ≅ Δ AQT
Step-by-step explanation:
Given:
1) AR = AQ
2) ∠1 ≅ ∠3
If AR = AQ then ΔARQ is equilateral triangle, angles on the base of the equilateral triangle are the same.
3) ∠R ≅∠Q
According to this we have statement Angle-Side-Angle
Δ ARS ≅ Δ AQT
God with you!!!
Considering the situation described, the confidence interval is given by:
(0.35, 0.51).
<h3>What is a confidence interval?</h3>
It is given by the <u>estimate plus/minus the margin of error</u>.
For this problem, we have that:
- The margin of error is half the range of the observations, hence M = (0.48 - 0.32)/2 = 0.08.
Then, the bounds of the interval are given by:
More can be learned about confidence intervals at brainly.com/question/25890103
#SPJ1
Answer
7
Step-by-step explanation:
13x=91
91/13=x
x=7
Answer:
the expression is x= 2.5 * z/√y
Step-by-step explanation:
since x is proportional to z and since x varies inversely as the square root of y
x= a * z/√y
then
a = x*√y /z
replacing values
a = x*√y /z = 6*√25 /12 = 30/12 = 10/4=2.5
therefore
x= 2.5 * z/√y
<span> A: y=2x 15 (or whatever variables you choose to represent the colony growth and time)
B: y=2(3.5) 15;
22 colonies
C: substitute 584 with y into the original equation, so:
584=2x 15
569=2x
284.5=x; therefore, after 284.5 hours</span> Hope this helps! :D
