Questions by Pingfengafei

Questions by Pingfengafei

9) The girls' swim team is hosting afundraiser. They would like to raise atleast $500. They are selling candles for $5and flower arrangements for $6. The girlsestimate that at most they will sell 200items.

asked Oct 7, 2023

1 answer

5 votes

149k views

A chemist prepares a solution of potassium permanganate (KMnO4) by weighing out 3.296 kg of potassium permanganate into a 100. mL volumetric flask andfilling the flask to the mark with water.Calculate

asked Aug 16, 2023

1 answer

3 votes

203k views

In the late 1800s and early 1900s, the primary source of energy for manufacturing was?

asked May 14, 2023

1 answer

3 votes

81.5k views

The _______ the time period during which a species lived and the _______ the distribution of its fossils, the better an index fossil the species is. A. shorter; narrower B. longer; narrower C. longer;

asked Jan 25, 2023

2 answers

21 votes

46.7k views

Find the midpoint of the following two coordinates: Please helppp

asked Dec 22, 2022

1 answer

16 votes

172k views

What is the GCF for the terms in the following expression? 15x + 30y - 10 What is the factored expression? Hint: it will look something like this 4 (2x + 4y - 6) this is not the answer!

asked Oct 7, 2022

1 answer

10 votes

208k views

Have a function f defined by f(x)=(sin(x)+1)^x determine the value of f'\left((3\pi)/(2)\right)

asked Aug 2, 2022

1 answer

3 votes

19.2k views

What steps must you take to divide fractions?

asked Jun 19, 2022

1 answer

22 votes

72.5k views

How many pounds are in 56 grams

asked Mar 3, 2022

1 answer

3 votes

90.3k views

The storyteller asked the children to sit in a semicircle during story time. What does the Latin prefix semi- most likely mean? A. again B. half C. many D. under

asked Feb 15, 2022

2 answers

5 votes

149k views

4X+4y=-32 4x - 4y = 32 What’s x and y solve by elimination

asked Nov 13, 2021

1 answer

1 vote

5.6k views

Trade is another word for the exchange of goods and services in A. a market B. an ocean C. the sky

asked Aug 20, 2021

2 answers

3 votes

97.1k views

Which mechanism in OOP is implemented by making instance variables private and providing accessor and mutator methods in a class

asked Aug 11, 2021

1 answer

0 votes

93.9k views

Can anyone please help with this.

asked Apr 7, 2021

1 answer

5 votes

140k views

Write an equation to represent the following statement. j is 25 more than 3 Solve for j

asked Feb 20, 2021

2 answers

4 votes

189k views

Monica, a new student at Valley High School, becomes friends with a group of teenagers who use marijuana and remain seated during the singing of the National Anthem. Although Monica had never used marijuana

asked Jan 28, 2021

2 answers

0 votes

61.4k views

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