A triangle with a base of 10 and side lengths of 13 is similar to what other kind of triangle
1 answer:
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The first step to solving this is to factor out the first perfect square
now factor out the second perfect square
then factor out the second perfect square
the root of a product is equal to the product of the roots of each factor
reduce the index of the radical and exponent with 2 of the first square root
12
reduce the index of the radical and exponent with 2 of the second square root
12x³
reduce the index of the radical and exponent with 2 of the third square root
12x³y²
this means that the correct answer to your question is 12x³y² .
let me know if you have any further questions
:)
now factor out the second perfect square
then factor out the second perfect square
the root of a product is equal to the product of the roots of each factor
reduce the index of the radical and exponent with 2 of the first square root
12
reduce the index of the radical and exponent with 2 of the second square root
12x³
reduce the index of the radical and exponent with 2 of the third square root
12x³y²
this means that the correct answer to your question is 12x³y²
let me know if you have any further questions
:)
Answer:
Option 3) The expected Exam 3 score for someone that made a 0 on Exam 1 is a 50.57.
Step-by-step explanation:
We are given the following in the question:
The above equation is a linear regression equation to predict the Exam 3 score of students in STA 2023 based on their Exam 1 score.
: The dependent variable, Exam 3 score
x: The independent variable, Exam 1 score
Comparing to general linear equation,
We get,
m = 0.4845, c = 50.57
where
c is the y - intercept and the score in exam 3 when exam score is 0.
m is the slope and tells us about the rate of change.
When exam 1 grade is increased by 1, we can write,
Thus, the y-intercept for the given equation can be interpreted as
Option 3) The expected Exam 3 score for someone that made a 0 on Exam 1 is a 50.57.