Recent activity by Blackandorangecat

Recent activity by Blackandorangecat

Scores on IQ tests are normally distributed, with a mean of 100 and a standard deviation of 15. What is the score such that 10 percent of people taking the test achieve a higher score

asked Oct 11, 2023

1 answer 187k views

Which characteristic is common to the four outer planets in our solar system?.

asked Sep 19, 2023

2 answers 146k views

Archie says that the number 654 can round to 660 and 600 Is this a statement correct? Explain your reasoning.

answered Sep 8, 2023

2 answers 229k views

F(x) =|3x-5|+3; reflection in the y-axis

asked Aug 19, 2023

1 answer 175k views

Supply the missing information for each of the right triangles described below. In each example, θ = angle, O = opposite side, A = adjacent side, and H = hypotenuse.sin θ = ? O = 8 H = 16

asked Jul 19, 2023

1 answer 116k views

What is the measure of OAC

answered May 16, 2023

2 answers 2.1k views

Priya collected 2,400 grams of pennies in a fundraiser. Each penny has a mass of 2.5 grams. How much money did Priya raise? If you get stuck, consider using the table.

asked Mar 16, 2023

1 answer 60.4k views

Hot Air Balloon Tours, Inc. must pay the bank $23,515.27 in interest 200 days after making a loan of $328,120 to purchase hot air balloons. What is the simple interest rate? Round to the nearest tenth

asked Feb 3, 2023

1 answer 223k views

The left side of the lever was forced down 10 inches in order to raise the rock 7 inches. The ideal mechanical advantage is

answered Jan 12, 2023

1 answer 147k views

Which option identifies the section of the project charter represented in the following scenario? For the past five years, students at New School have been in desperate need of a playground. The closest

asked Dec 28, 2022

1 answer 200k views

Two sinusoidal waves have the same frequency and wavelength. The wavelength is 20 cm. The two waves travel from their respective sources and reach the same point in space at the same time, resulting in

asked Dec 14, 2022

1 answer 123k views

Kim has $400 in her savings account. If she spends $50, how much will her account decrease?

asked Oct 27, 2022

1 answer 169k views

4. The primary location of the Western Front in Europe was along

answered Oct 23, 2022

1 answer 140k views

How do I solve for x?

answered Oct 16, 2022

2 answers 176k views

Simplify the equation 3/5x +x

answered Sep 8, 2022

2 answers 136k views

Find the area of four walls of a room (Assume that there are no doors or windows) if its length 12 m., breadth 10 m. and height 7.5 m. ?

answered Jul 9, 2022

2 answers 66.2k views

1. When you're scribbling a note with a pencil, do you ever wonder what this handy tool is made from? To get right to the point, a pencil is made stronger with clay. Its wooden outside comes from cedar

answered Jun 29, 2022

1 answer 206k views

Help me ! Solve problems working with imaginary numbers

answered Jun 25, 2022

1 answer 208k views

What is better? chocolate or vanilla?

answered Apr 12, 2022

2 answers 24.3k views

How many chromosomes foes the nucleus of egg-making cell contain?

answered Mar 21, 2022

1 answer 72.2k views

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