Questions by Chris Tophski

Questions by Chris Tophski

What is the ‘?’ in this question 3/7 times ? = 0.1

asked Nov 11, 2023

1 answer

15 votes

136k views

Express your answer in scientific notation. 0.00045-2.5x10^-5

asked Oct 26, 2023

1 answer

5 votes

186k views

2. The table below shows a linear relationship between x and y. x y5 36510 19015 15What is the rate of change for this relationship? A. 35 B. -35 C. 540 D. -540

asked Oct 25, 2023

1 answer

2 votes

217k views

A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for every 7 milliliters of compound B. If a chemist wants to make 1056 milliliters

asked May 22, 2023

1 answer

5 votes

79.1k views

Identify the subordinating clause in the following sentence. Since the existence of subordinating conjunctions creates dependent clauses, sentences that contain them are either complex or compound-complex.

asked Apr 27, 2023

2 answers

5 votes

165k views

Kevin and Clark each bought a new book for $50. Kevin sold his book to the used bookstore for 25% less than the original price. Clark sold her book to the used bookstore for 40% less than the original

asked Dec 15, 2022

1 answer

5 votes

149k views

Mrs. Allen baked 9 pies. She sliced each pie into pieces that are 1/5 of a whole. How many pieces of pie does she have? thx

asked Nov 19, 2022

2 answers

2 votes

164k views

Find the value of B. 200 + 50 + B = 100 + 47 + 10 + 100

asked Sep 9, 2022

2 answers

0 votes

192k views

The figure shown is a rectangle with a semicircle on each end. What is the area of the figure? Use 3.14 for 7 and round your answer to the nearest tenth.

asked Aug 10, 2022

1 answer

3 votes

128k views

Help! The screenshot is down below!!

asked Jun 5, 2022

1 answer

0 votes

103k views

7) At what interest rate would a deposit of $50,000 grow to $111,277 in 25 years with continuous compounding? A) 3.2% B) 6.2% C) 1.2% D) 4.2%

asked May 1, 2022

1 answer

2 votes

15.6k views

B. Why are there such concentrated groups of African Americans living in the American South? PLEASE HELP

asked Apr 9, 2022

1 answer

8 votes

54.5k views

How far will a train travel in 5hours if it travels at 80ml per hour

asked Feb 22, 2022

1 answer

0 votes

155k views

Read the passage: Mary made no response. She went down the path and through the second green door. There, she found more walls and winter vegetables and glass frames, but in the second wall there was another

asked Feb 9, 2022

1 answer

22 votes

220k views

Find the roots of y= -3^2 - 5x +1

asked Nov 24, 2021

1 answer

5 votes

108k views

It costs $35 to join a gym. The monthly fee is $25. Write and graph an equation in two variables that represents the total cost of a gym membership. Let m represent the number of months and c represent

asked Sep 10, 2021

2 answers

5 votes

150k views

The number of siblings each student at a softball game has is recorded. The graph below shows the probability distribution of having any number of siblings, X, for a randomly selected student. Which number

asked Jun 8, 2021

2 answers

2 votes

10.2k views

Which of the following is NOT a possible reason why Uber opted to expand its on-demand transportation services into foreign markets? to spread its business risk across a wider geographic market base to

asked Jun 7, 2021

2 answers

0 votes

53.4k views

What were germanyâ€™s gains and losses during the early years of the war?

asked Apr 25, 2021

1 answer

0 votes

62.8k views

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