Questions by Tpolyak

Questions by Tpolyak

NEED HELP ASAP! Which of the following could be the second equation in the system of equations seen below, so that the system has infinite solutions? Select all that apply.

asked Sep 7, 2023

1 answer

14 votes

84.2k views

Please help with calculusFind the derivative : cos^2 x

asked Jul 13, 2023

1 answer

3 votes

33.4k views

Norma Jean makes $25 per hour. She works 35 hours per week. She get a commission of 15% on her total sales. How much should Norma sell to make $4,500 in a single week?

asked May 18, 2023

1 answer

1 vote

34.6k views

All of the following statements are true about heritability EXCEPT: Group of answer choices it is the genetic variance for a trait divided by the phenotypic variance for a trait it can be estimated by

asked Mar 6, 2023

1 answer

20 votes

39.8k views

What is the value of the expression below? 0.75 - (-8) +0.4+ (-3) answer? A -1.5 B -0.7 C 0.8 D 2.3

asked Dec 21, 2022

1 answer

15 votes

62.1k views

Plz help and explain the answer

asked Nov 26, 2022

2 answers

3 votes

71.1k views

Find the zeros the polynomial fx=2x^2 +9x-5 pls help with steps

asked Nov 24, 2022

1 answer

0 votes

103k views

The variables y and x have a proportional relationship, and y = 25 when x = 60. What is the value of x when y = 30? x = 25 x = 36 x = 50 x = 72

asked Sep 12, 2022

1 answer

1 vote

101k views

What do you mean by first industrial revolution

asked Sep 6, 2022

2 answers

7 votes

163k views

What do you mean by first industrial revolution

asked Sep 6, 2022

2 answers

7 votes

163k views

What do you mean by first industrial revolution

asked Sep 6, 2022

2 answers

7 votes

163k views

You need not ____ if you can stay calm rather than lose hope in the important thing is to take some simple 1st aid steps? Blockade Elevate Reflect Site Chant Missionary Extraordinary Despair Heroic

asked Sep 28, 2021

2 answers

3 votes

33.7k views

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