Questions by Sivasankar

Questions by Sivasankar

The regression line is determined by finding the minimum value of Total Squared Error. Which of following equations represents Total Squared Error? a. Σ(X-Y)^2 b. Σ(X- ŷ ) c. Σ(X-ŷ )^2 d. r^2Σ(Y- ŷ )^2

asked Oct 27, 2021

1 answer

5 votes

187k views

Two triangles are similar. The perimeter of the smaller one is 16. The ratio of the corresponding sides is 2:5. The sides of the smaller triangle are 2,6 and 8. What is the perimeter of the larger triangle?

asked Oct 2, 2021

1 answer

0 votes

131k views

Plssssssss answer my last question i really need help

asked Sep 24, 2021

2 answers

2 votes

123k views

= Question 2 of 30 Flag < Prev Next Exit If the measure of one exterior angle of a regular polygon is 40 degrees, how many sides does the polygon have?

asked Jun 20, 2021

1 answer

0 votes

195k views

One step equations, solve: -6=y+2

asked Apr 27, 2021

2 answers

5 votes

191k views

Which of the following was NOT a lasting legacy of Charlemagne's rule? a-Set an example of religious tolerance by a ruler b- Created an education model for medieval Europe c- Created a strong, efficient

asked Apr 4, 2021

1 answer

3 votes

152k views

EA3. LO 3.1A product has a sales price of $150 and a per-unit contribution margin of $50. What is the contribution margin ratio?

asked Mar 28, 2021

1 answer

5 votes

22.7k views

A^n =16 + (N - 1) (-0.5), 15th term Find the indicated term of the arithmetic sequence.

asked Jan 26, 2021

1 answer

0 votes

211k views

Which of the following statements best describes American participation in World War I? * 0 points A. The US joined the conflict very late but provided a key contribution to the Triple Entente. B. The

asked Jan 5, 2021

1 answer

2 votes

90.1k views

Albinism is a recessive trait in humans that is controlled by a single gene. how many recessive alleles must a person have to have albinism? a. 2 b. 3 c. 1 d. 0

asked Jun 2, 2020

1 answer

5 votes

38.1k views

Find the derivative of f(x)=|x^2-1| at the point (1, 0) -1 0 1 Does not exist

asked Sep 20, 2019

1 answer

1 vote

184k views

Can someone explain to me what to do pls and the answer of that question

asked Aug 24, 2019

1 answer

2 votes

160k views

if the coefficient of the expression ax^n is a fraction and the exponent is positive the expression will be a polynomial

asked Jun 11, 2019

1 answer

3 votes

206k views

What was Albrecht Durer’s accomplishments

asked Mar 3, 2019

1 answer

0 votes

224k views

Which best describes U.S. foreign policy today?

asked Dec 13, 2018

1 answer

0 votes

176k views

A sold-out concert hall seats 2,042 people. An hour before the show starts, the ushers count 693 people already seated. For the next thirty minutes, ushers count 1,028 more people entering the concert

asked Nov 25, 2018

1 answer

3 votes

71.7k views

What does the White Witch do to her enemies? (in The Lion, The Witch, And The Wardrobe) A. reasons with them B. banishes them C. turns them into statues D. puts them in jail

asked Aug 19, 2018

2 answers

2 votes

136k views

Read the excerpt below from the short story “Subha” by Rabindranath Tagore and answer the question that follows. When the girl was given the name of Subhashini, who could have guessed that shewould be

asked Apr 11, 2018

2 answers

1 vote

74.9k views

What type of figurative language is this fragment? Rainsford stood blinking in the river of glaring gold light that poured out. A. Metaphor. B. Simile C. Onomatopoeia D. Alliteration E. Hyperbole F. Idiom

asked Dec 20, 2017

1 answer

0 votes

160k views

How would I abbreviate my street address? 158 Orchard St New York, NY

asked Sep 1, 2016

2 answers

1 vote

17.9k views

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