Recent activity by Upperstage

Recent activity by Upperstage

What are the solutions for the given equation? x2+4x+16=0 x=−2±4i3‾√ x=−2±23‾√ x=−2±2i3‾√ x=−2±43‾√

answered Oct 28, 2023

1 answer 196k views

PLEASE HURRY Read the excerpt from Heart of a Samurai. But no sooner had he said this than the wind began to roar like a dragon. The sail filled with air and yanked the boat on its side until Denzo released

answered Aug 25, 2023

2 answers 173k views

If 130 J of energy were added to 1 kg of each of the samples listed in the answer choices, which would experience the GREATEST temperature increase?A. AluminumB. BrassC. GlassD. Steel

asked Aug 19, 2023

1 answer 131k views

▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{question}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪ Need help with this question ! Arrange the given structures according to their stability ~ use " greater than sign " ( > ) See the attachment for

asked Aug 1, 2023

1 answer 24.8k views

In the figure below, which answer choice correctly identifies the name of two line segments? A. B. C. D.

answered May 23, 2023

2 answers 12.7k views

The photosynthetic pigment found within plant cell chloroplasts is called: a) bacteriophyll b) chloroplast c) carbohydrates d) chlorophyll

answered Mar 15, 2023

2 answers 56.5k views

10) What is the circumference of the circle? *7 points3 yd8.429.4210.4211.42

answered Mar 8, 2023

1 answer 57.2k views

Find the number of solutions of the equation 5x^2 + 3x - 7 = 0 by using the discriminant.

answered Jan 18, 2023

1 answer 207k views

I need help on this asp

answered Oct 8, 2022

2 answers 156k views

The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 208C and a 60-Hz resistance of 0.0956 ohm per mile at 508C for the all-aluminum Marigold conductor, which

asked Sep 27, 2022

1 answer 187k views

Find the quotient -12 4-72 -12

asked Sep 20, 2022

2 answers 158k views

What is the area of the figure? (PLSSS HELP QUICKLY!!)

answered Aug 30, 2022

1 answer 142k views

The function f(x) = –x2 – 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative 5, 0), has a vertex at (negative 2, 9), and goes through (1, 0). Which statement

asked Aug 12, 2022

1 answer 148k views

What was the area of the himalayas like 40 million years ago

asked Jul 23, 2022

2 answers 202k views

Refer to Stories from the Iliad: "Agamemnon's Appeal to Achilles." What is a central idea in "Agamemnon's Appeal to Achilles"? A: The gods become angry when humans defy them. B: All people receive orders

asked Jun 23, 2022

2 answers 111k views

PLEASE HELP VERY IMPORTANT

answered Jun 23, 2022

1 answer 107k views

What similarities do you see between tactics used by the Soviet and U.S. governments to influence public opinion during the Cold War?

answered Jun 16, 2022

1 answer 137k views

Suppose that a certain atom possesses only four distinct energy levels. Assuming that all transitions between levels are possible, how many spectral lines will this atom exhibit

answered Apr 13, 2022

1 answer 96.2k views

Marcus bout w movie posters for $4 each. write an algebraic expression for the total amount Marcus spent

asked Mar 5, 2022

1 answer 230k views

Write the equation in function form: 8x + 4y = 20

asked Mar 2, 2022

1 answer 226k views

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