Recent activity by Robert Parker

Recent activity by Robert Parker

An astronomer's infrared telescope is able to detect radiation with a wavelength of meters. Write this number in scientific notation.

answered Oct 15, 2023

2 answers 14.1k views

Consider the reaction:Fe (s) + CuSO4 (aq) → FeSO4 (aq) + Cu (s)Which compound is oxidized in this reaction?

asked Sep 2, 2023

1 answer 159k views

X - 4y=-20 x - 4y=-26

answered Jul 24, 2023

1 answer 43.9k views

What could you learn from the circle graph if the percentages were not included?

asked Jun 13, 2023

1 answer 162k views

Determine if the expression -w is a polynomial or not. If it is a polynomial, state thetype and degree of the polynomial.The given expression representsJa polynomial. The polynomial is aand has a degree

asked Jun 5, 2023

1 answer 174k views

Help, I don’t know what to put???

asked May 24, 2023

1 answer 10.4k views

I need help with this question. Determine if each trinomial is a perfect square trinomial. Write yes or no if yes factor it.

answered Mar 30, 2023

1 answer 231k views

What is the area of ΔABC to the nearest tenth of a square millimeter?

asked Feb 26, 2023

1 answer 99.3k views

What materials may a membrane be made of? a animal skin, plastic or rubber b cotton or nylon c glass or plastic d wood or metal

answered Jan 17, 2023

2 answers 8.7k views

PLEASE HELP! I NEED EXAMPLES! GIVING POINTS :)! Write one full descriptive paragraph about this. image

answered Nov 22, 2022

1 answer 22.9k views

Which of these actions give cardiology specialists a chance to gain practical experience in their specialty? Select all that apply. -attending high school -attending college -completing internships -participating

asked Nov 17, 2022

1 answer 175k views

What is the median of 17, 12, 28, 21, 14, 74, 32, 14, 25, 23

answered Oct 24, 2022

1 answer 169k views

A recent Algebra 2 quiz had scores that closely followed a normal distribution with a mean of 80 and the standard deviation of 10. (Note: there was extra credit on this quiz) O SD JS SO SD es les 250 2

asked Sep 19, 2022

1 answer 82.7k views

Match each characteristic to the appropriate type of weathering

answered Aug 27, 2022

1 answer 121k views

I need help on this question ASAP.

asked Aug 4, 2022

1 answer 56.5k views

The options on the Ribbon will____:

asked Aug 1, 2022

1 answer 61.7k views

Use the drop-down menus to complete the sentences. The make up the executive branch. The members of the executive branch serve terms. The president can appoint members. The president is elected by the

asked Jul 25, 2022

2 answers 121k views

Please help! if rstu is a rhombus, find m<uts

asked Jul 23, 2022

1 answer 66.0k views

A car travels at a speed of x miles per hour for 3 hours and at half that speed for 2 hours. Which expression gives the total distance the car traveled in 5 hours?

asked Jun 1, 2022

1 answer 148k views

The question is on the picture :)

asked Apr 26, 2022

1 answer 123k views

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