Recent activity by Alex Forbes

Recent activity by Alex Forbes

A spinner has 15 sections. Some are blue and some are red. The probability of spinning a red is 2/5. How many sections are blue?

answered Oct 15, 2023

2 answers 63.6k views

A bowl has 8 green grapes and 15 red grapes. Henry randomly chooses a grape, eats it, and then chooses another grape. What is the probability that both grapes are red? about 39.7% about 41.5% about 42.

asked Sep 25, 2023

1 answer 67.0k views

CORRECT ANSWERS ONLY PEEPS- this is 7th grade math on khan academy and if ur answer is incorrect, ill report yalll

answered Jul 4, 2023

2 answers 8.1k views

PLEASE HELP ASAP!!!!!

asked Jun 23, 2023

1 answer 191k views

Determine if the expression 5r^4 - 4r^4 s^5 is a polynomial or not. If it is a polynomial, state the type and degree of the polynomial.

answered May 23, 2023

1 answer 47.8k views

A human cheek cell's cycle is 24 hours. The stages within the cell cycle vary in length. G1 phase - 11 hours, G2 phase - 4 hours, S phase - 8 hours, M phase - 1 hour. Why does the cell spend 23 hours in

asked May 22, 2023

2 answers 172k views

I need help this is hard

asked Apr 9, 2023

1 answer 188k views

Find the area, a rectangle with a length of 4 cm and a width of 2.5 cm

answered Apr 9, 2023

2 answers 186k views

True or false ecosystems with biodiversity are usually healthier

asked Mar 18, 2023

2 answers 78.1k views

Although skateboarding has become a popular sport, few people think of skateboarders as real athletes. However, skateboarders need to be in good shape when they compete. They aspire to be just as fit as

answered Jan 9, 2023

2 answers 58.9k views

Questions: 1. A piano is moved up a ramp that is 3 m long with a force of 5 N. What is the work done on the piano? What is the name of the simple machine for "ramp”? (6) Formula Show your steps (with units)

answered Dec 9, 2022

1 answer 115k views

A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?

answered Nov 17, 2022

1 answer 89.7k views

Round 42.3952 to the nearest thousandth

asked Nov 15, 2022

1 answer 57.6k views

The table gives the number of branches on a large tree after the year 2000. Which kind of function best models this relationship?

asked Sep 17, 2022

2 answers 114k views

Wayward Shoes spends $13 making each pair of its slip-on sneakers. Last week, they sold 95 pairs of these sneakers for $45 each. How much profit did Wayward Shoes make last week?

asked Sep 10, 2022

2 answers 212k views

Craft and Structure: What tone does Liaugminas establish when she addresses Zahn directly at the end of paragraph 12? How might this appeal to her target audience?

asked Aug 4, 2022

1 answer 131k views

(25)+(12)+(−10)+(−7)=

answered Jun 15, 2022

2 answers 76.0k views

Hey society decided that it needs to produce more corn to feed a growing population one more stage two before it begins to production process

answered May 30, 2022

1 answer 223k views

I need to find the answer to 3x = 15.

answered May 16, 2022

1 answer 25.3k views

Find the area of the square whose length is 3.5 inches?

answered Apr 13, 2022

2 answers 21.8k views

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