Questions by Seva Parfenov

Questions by Seva Parfenov

A rectangle PQRS with vertices at P(-4, -1), Q(-4,-5), R(-3, -5) and S(-3,-1) is mapped onto a rectangle with vertices at P'(5, -4), Q'(9,-4), R'(8, -3) and S'(4, -3). Find the matrix of the transformation.

asked Dec 17, 2024

1 answer

4 votes

213k views

The king comes from a family of n children, n≥3. What is the probability that at least one child is his sister.

asked Dec 6, 2024

1 answer

3 votes

133k views

Polygon Q is a scaled copy of Polygon P using a scale factor of Y. Polygon Q's area is what fraction of Polygon P's area?

asked Nov 21, 2024

1 answer

0 votes

224k views

Which of the following individuals won the Congressional Medal of Honor during WWII?

asked Nov 13, 2024

2 answers

2 votes

109k views

Depreciation on a company's equipment for the year is $6,000. The adjusting entry for depreciation is recorded as? 1) Debit Accumulated Depreciation, Credit Depreciation Expense 2) Debit Depreciation Expense,

asked Oct 10, 2024

1 answer

0 votes

235k views

If oxygen could be traced, the oxygen in the water in a leaf would end up in carbohydrates after photosynthesis. a) True b) False

asked Oct 5, 2024

1 answer

4 votes

196k views

Given two planes (2 − 3z = −3) and (2x + 4y = 9), (a) what is the angle between the planes, and (b) what is a vector equation for the line of intersection? A) Angle calculation using dot product B) Cross

asked Jun 22, 2024

1 answer

2 votes

162k views

The human life approach will generally result in a larger need for life insurance for younger people as compared to older people. Explain it.

asked May 21, 2024

1 answer

3 votes

2.7k views

What is the effective FUTA tax rate for 2018? A. .6% B. .8% C. 5.4% D. 6.0%

asked Apr 28, 2024

1 answer

3 votes

234k views

Melissa is overprotective of her son. She is so fearful and does everything for him and does not allow him to do simple tasks. It is likely that he will have difficulty in which of Erikson's stages? a)

asked Apr 12, 2024

1 answer

0 votes

22.1k views

Hydroplaning occurs at speeds over how many miles per hour?

asked Jan 18, 2024

1 answer

4 votes

123k views

Determine the arc length of 24pi find the radius

asked Dec 2, 2023

1 answer

22 votes

175k views

I need help with this

asked Oct 22, 2023

2 answers

4 votes

72.5k views

In which animal cells is Golgi apparatus most abundant?.

asked Sep 26, 2023

1 answer

23 votes

114k views

Find the equation of the line passing through the point (8, -4) and slope -4. A. y + 4x = 22 B y + 4x = 28 C y - 4x = 28 D y + x = 36

asked Aug 28, 2023

1 answer

14 votes

10.5k views

(−4x 2 +x)−(−8x 2 −2x+6)

asked Nov 12, 2022

2 answers

3 votes

10.9k views

How would our founding fathers want us to think of them?

asked Aug 26, 2022

1 answer

5 votes

92.0k views

I need help on this one too

asked May 18, 2022

1 answer

5 votes

65.0k views

What is the topic of "Alone on the Hilltop"

asked Apr 23, 2022

1 answer

0 votes

145k views

Can someone help me get started with this or give me an example of. There is no wrong or right answer but its just an opinion. Use the word respect to answer these.

asked Jan 3, 2022

1 answer

20 votes

95.5k views

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