Recent activity by PsychoDUCK

Recent activity by PsychoDUCK

Kiran buys supplies for the school's greenhouse. He buys F bags of fertilizer and P packages of soil. He pays $5 for each bag of fertilizer and $2 for each package of soil, and spends a total of $90. The

asked Nov 17, 2024

1 answer 71.3k views

Which of the following best represents precision but not accuracy? OA ©2010 Jupiterimages Corporation OB 2010 Jupiterimages Corporation Oc © 2010 Jupiterimages Corporation

asked Nov 1, 2024

1 answer 48.9k views

In some forms of diabetes, a mutation in the b subunit of the insulin receptor destroys the enzymatic activity of this subunit. Will a cell with this mutated recrptor respond as expected when blood glucose

asked Oct 18, 2024

1 answer 192k views

____ plants only uptake co2 at night because they close their ___ during the day.

answered Sep 29, 2024

1 answer 110k views

September 22 is the beginning of ________ in the southern hemisphere. autumn spring summer winter

asked Sep 22, 2024

1 answer 104k views

An object moving in a straight line has a velocity v in meters per second that varies with time t in seconds according to the following function v = 4 + t2/2. The displacement of the object between t =

answered Jun 25, 2024

1 answer 93.1k views

How did Persia expand its empire?

asked Jun 19, 2024

2 answers 176k views

Madison sells winter hats at a local craft fair. Madison already had $20 in online sales. then she sold each hat for $1.25 at the craft fair. Madison paid S50 to enter the craft fair. It also costs Madison

answered Jun 17, 2024

1 answer 194k views

How many diagnosis code pointers can be assigned to a procedure code? a. One b. Two c. Three d. Four

answered Jan 28, 2024

1 answer 201k views

Water came to Earth from one of 2 sources. They are ______________ (on Earth), and ______________ (from space). A. Volcanic activity, comets B. Rivers, asteroids C. Oceans, meteorites D. Glaciers, meteoroids

asked Jan 6, 2024

1 answer 67.7k views

a plumber cuts 2 3/4 feet from pipe. The pipe is now 13 1/4 feet long. Write and solve an equation of to determine the original length if the pipe

answered Dec 12, 2023

2 answers 178k views

A well-tested explanation for a wide range of observations and experimental results is a(n) a. scientific law. b. scientific theory. c. model. d. observation.

asked Nov 15, 2023

1 answer 86.3k views

Give at least 5 reasons that inconsistencies occur in our history?

answered Oct 23, 2023

2 answers 139k views

Through (12,8); perpendicular to y=-4

asked Sep 27, 2023

1 answer 155k views

What is the smallest country on the western hemisphere?

answered Aug 25, 2023

2 answers 163k views

Which one of the kingdoms is not characterized by cells that contain membrane-bound organelles?

asked Jul 17, 2023

1 answer 154k views

Which punctuation mark can you use to connect independent clauses? A. Semicolon (1) B. Colon () C. Dash (-) D. All of the above

answered Jul 9, 2023

2 answers 222k views

13. A data set has a mean of x=3905 and a standard deviation of 110. Find the z-score for each of the following. 14. A random sample of 80 tires showed that the mean mileage per tire was 41,400mi, with

asked Mar 5, 2023

1 answer 102k views

Find the y-intercept for the parabola defined by this equation: y = 2x + x − 1 Separate the values with a comma. Enter the correct answer.

answered Feb 14, 2023

1 answer 57.5k views

A businessman currently has $225,000 and wants to buy a small airplane priced at $350,000 in 5 years. He invests the $225,000 at 9% annual interest compounded monthly for 5 years. A = P(1+)ntAt the end

answered Jan 25, 2023

1 answer 105k views

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