Recent activity by Reinhardt

Question

When a balanced die is rolled, the probability that a four will appear is 1/6. Which of the following statements is a reasonable conclusion? a) If I roll a balanced die 6 times, I will get one four. b)

asked Dec 14, 2024

1 answer 15.4k views

A generic element, X, is composed of two isotopes, ^40X and ^42X. ^40X has a natural abundance of 75% and an isotopic mass of 39.96 amu, and ^42X has a natural abundance of 25% and an isotopic mass of

asked Aug 23, 2024

1 answer 214k views

The shape of a protein is determined by A. the lipid concentration in the immediate environment. B. the type of cell in which the protein was synthesized. C. the sequence of amino acids that compose the

answered May 31, 2024

1 answer 53.2k views

24.) What is the simplified form of √180? A.) 5-√√6 B.) 6-√√5 C.) 2√15 D.) 3√10

answered May 31, 2024

1 answer 152k views

Four children take part in a swimming relay race. The table shows their times in the race. Name Time taken (seconds) Manjit: 92.4 Pierre: 86.7 Safia: 85.1 Chen: 91.8 Work out the total time taken by the

asked Jan 26, 2024

1 answer 86.4k views

Solve the following inequalities algebraically. Express the answers using interval notation. Confirm your answer by sketching the related function. x^4 - x^3 ≤ 16x^2 + 20x

answered Dec 17, 2023

1 answer 91.5k views

3: A car travels 120 miles in 3 hours at a steady speed. (a) How far does the car travel in 1 hour? (b) How far does the car travel in 8 hours? How far does the car travel in 1 hour ? pls give me explanation

asked Oct 22, 2023

1 answer 80.6k views

What is the decimal equivalent of 4/9?

answered Sep 29, 2023

2 answers 160k views

Chris has 7/8 yard of purple ribbon and 1 1/6 yards of green ribbon. Chris has a total of 3 2/3 yards of ribbon. How many yards of Chris's ribbon are neither purple nor green? A. 23/24 B. 1 5/8 C. 2 1/24

asked Sep 22, 2023

1 answer 118k views

1/4^x-1+1/2^x-4=2/5 Solve for x

asked Mar 17, 2023

1 answer 29.1k views

6-Find the measure of ∠AEB.A. 122°B. 132°C. 142°D. 152°7-Find the measure of ∠BEC.A. 58 °B. 48°C. 38°D. 28°8-Find the measure of ∠CED.A. 52 °B. 48 °C. 42 °D. 32°9-Find the measure of ∠FEB.A. 142°B. 180°C.

asked Feb 18, 2023

1 answer 118k views

46. A ______________is a special individual retirement account where you pay taxes on money going into your account, and then all future withdrawals are tax free. A. IRA B. 401k C. Roth IRA D. 403b

asked Jan 13, 2023

2 answers 89.1k views

H(x)=x²+3x-2; 12-h(7) How would I input 12-h(7) in place of x to solve this function?

asked Jan 1, 2023

1 answer 67.6k views

Vic has 3 pairs of pants, blue, brown and black. He has 2 dress shirts, white and striped. He can also wear a yellow or green tie. How many possible combinations of pants, shirt, and tie can Vic make?

asked Nov 24, 2022

2 answers 98.7k views

Divide. 389.5÷104 plz i need help

answered Nov 14, 2022

1 answer 85.5k views

-3c x 3b could someone help

asked Nov 14, 2022

1 answer 124k views

A machine used for packaging seedless golden raisins is set so that their standard deviation in the weight of raisins packaged per box is 0.25 ounce. The operations manager wishes to test the machine setting

asked Nov 13, 2022

1 answer 53.0k views

What did the colonists debate about keeping or taking out of the Declaration of Independence?

asked Nov 9, 2022

1 answer 183k views

Plz help What does the acid test tell you about a mineral? A. Whether it is a carbonate B. whether it is organic C. Whether it is man-made or natural D. Whether it is a silicate Science A P E X

answered Oct 27, 2022

2 answers 77.6k views

Two cities are approximately 350 miles apart on the surface of the earth. Assuming that the radius of the earth is 4,000 miles, find the radian measure of the central angle with its vertex at the center

asked Sep 4, 2022

1 answer 11.9k views

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