Recent activity by Mark Richman

Recent activity by Mark Richman

Simplify -tan²(x) + sec²(x) / sin (x)

asked Sep 6, 2024

1 answer 53.3k views

What’s the answer???? This is biology.

answered Oct 4, 2023

1 answer 99.4k views

Find the zeros \\ \rm\Rrightarrow 4x^3-15x^2+10x-6=0 Note:- Make sure you include all steps. Proper explanation is mandatory . Spams/irrelevant/wrong/copied answers will be deleted on the spot so don't

answered Jul 15, 2023

1 answer 122k views

which of the following correctly shows the measurement 9.603 s rounded to three significant figures? 9.6030s 9.6s 9.60s 9.603s

asked Jul 14, 2023

1 answer 81.5k views

8 25/40 1. Justin asked some teachers how many cups of coffee they each drank each yesterday. The table shows some of his results. Complete the table and determine the mean number of cups of coffee drank

asked Jul 9, 2023

1 answer 34.9k views

What is the slope of the line that passes through the points (-7,-10) and (-19,-10)?

asked Jul 4, 2023

2 answers 153k views

I'm not good at linear equations and I need help fast.

answered Jun 25, 2023

1 answer 101k views

if a student were trying to learn general geographic and economic information about a particular country, which of the following would be the most efficient and reliable tool?

asked Apr 25, 2023

1 answer 177k views

Can anyone give me a 5 paragraph essay on the great gasby ?? for whatever points

answered Apr 9, 2023

1 answer 66.7k views

Solve the following compound inequality: 0 ≤ 3x + 6 < 18 a. -2 ≤ x < 4 b. 0 ≤ x < 4 c. -2x ≤ x < 18 d. 2 ≤ x < 4

answered Feb 21, 2023

1 answer 6.2k views

What is the value of x?

asked Dec 22, 2022

1 answer 25.2k views

Help me plz now plz help me asap

answered Oct 30, 2022

1 answer 85.4k views

The demand and supply curves show how buyers and sellers ________; the interaction of buyers and sellers ________. compete against each other; shows that there is no winner respond to prices; determines

asked Sep 22, 2022

1 answer 200k views

What does the term perfidious most clearly mean as used in paragraph 6 in Of Revenge

answered Aug 30, 2022

1 answer 196k views

what is the total lateral area of the square pyramid in square inches, 8 inches base and 9 inches height

answered Jul 4, 2022

1 answer 142k views

Rolly's bicycle wheel has a diameter of 75 cm. What is the circumference of the wheel? 1. What is askedAnswer:

answered Jun 3, 2022

1 answer 223k views

A. 322 square feet B. 192 square feet C. 368 square feet D. 690 square feet HELPPP PLZ!!!

asked Apr 14, 2022

1 answer 76.2k views

Select the correct answer from each drop-down menu. For this data set, the best measure of center is the , and its value is .

answered Mar 25, 2022

2 answers 221k views

Why do you think he did not get impeached/resign like Nixon did?

answered Mar 24, 2022

1 answer 117k views

What is 385 divided by 1/27

asked Mar 14, 2022

2 answers 151k views

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