Recent activity by Johnmastroberti

Question

A polynomial function of degree 4 with real coefficients could have -3, 1 + i, 1 -i, and -3 + 7 i as its zerosTrue or False

asked Dec 15, 2023

1 answer 233k views

In most of Southeast Asia, the soil is poor. What causes the soil in some areas to be richer and more productive? With mostly poor soil, why does plant growth remain strong throughout most of Southeast

answered Nov 21, 2023

1 answer 169k views

NEED TODAY Two projectiles are thrown in the air with the same initial speed. one was launched at 20° while the other was launched at 70°. Both projectiles landed at the same point. Did they stay in the

asked Sep 2, 2023

2 answers 11.8k views

after dinner, 3/4 of a pie remains. If Tasha eats 1/6 of the remaining pie, how much of the total pie does Sasha eat?

asked Jun 23, 2023

1 answer 9.5k views

Write an equation of the line that passes through the given point and has the given slope. (6, 4); slope - 3/4

answered May 31, 2023

1 answer 157k views

Lisa and John Brown bring home $72,000 a year. Write an expression to represent howmuch they make in a month.

asked Apr 20, 2023

1 answer 19.9k views

8. Barbara stayed cheerful in spite of her cold.

asked Apr 4, 2023

1 answer 218k views

Select the correct answer from each drop-down menu. Complete each sentence with correct capitalization, punctuation, grammar, or spelling. Clair de Lune “Clair de Lune” is a well-known piano piece by Claude

asked Jan 18, 2023

1 answer 94.8k views

Richard is able to read 40 pages in 100 minutes the reading speed of James is ____ pages per minute

asked Jan 13, 2023

1 answer 195k views

Two people apply for loans of the same amount. Due to differences in their credit scores, their payments differ by 572 per month. How much more will the person with the lower credit score pay at the end

asked Dec 27, 2022

1 answer 91.5k views

True or False? Nuclear fusion releases less energy than nuclear fission does.

answered Oct 28, 2022

2 answers 168k views

Stephanie has a fish tank with 8 adult fish and 36 baby fish. What is the ratio of adult fish to baby fish in the tank?

answered Oct 26, 2022

1 answer 25.2k views

A contractor digs a rectangular hole for the basements of a new house that is 10 1/2 feet deep. What is the width of the hole if 6,510 cubic feet of dirt are removed?

answered Oct 22, 2022

1 answer 141k views

Solve for X: 2^3x + 1 = 2^10 please look at photo and give detailed steps!! thank you

asked Oct 13, 2022

1 answer 73.3k views

Phone, it can expect to sell 1,000-2x phones. The company uses the function r defined by r(x)=x⋅(1,000−2x) to model the expected revenue, in dollars, from selling cell phones at x dollars each. Answer

asked Sep 22, 2022

1 answer 157k views

Given point P moving along a curve y = x²-1 and point Q moving along a line y = x-3. Find the coordinate of point Q and distance between P and Q that makes the distance between two points have minimum

answered Aug 30, 2022

1 answer 204k views

PLEASE HELP One Impact on the planet increasing temperatures in cities???

answered Aug 20, 2022

2 answers 172k views

What phase is the moon in when there is a total solar eclipse?

answered Aug 17, 2022

1 answer 105k views

What example would be included in net exports? sales of maple syrup in Vermont sales of plywood to India purchase of tomatoes from Florida purchase of steel from Michigan

answered Aug 16, 2022

1 answer 79.0k views

What is the y-value for the solution to the system of equations below? 10x + 8y = -24 5x+6y = 2

answered Aug 6, 2022

1 answer 7.0k views

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