Recent activity by Bob McBobson

Recent activity by Bob McBobson

What is the answer 2x+3x-7=42

answered Dec 31, 2023

1 answer 14.6k views

A quantity can be a function of more than one variable. Suppose a group of teachers and students visits an aquarium for a field trip. Tickets cost $20 per teacher and $10 per student. Enter an equation

answered Oct 26, 2023

2 answers 18.7k views

In the figure, pr and qs are diameters of circle u. find the measure of the indicated arc

answered Sep 22, 2023

1 answer 221k views

Honors Question. Explain why x^0=1.

asked Aug 2, 2023

1 answer 158k views

Which of the following is a true statement 5/6 > 10/12 8/16=1/4 3/4<4/6 11/15<4/5

answered Jun 3, 2023

2 answers 58.5k views

Which of these dates on comes after zero (0) on the time line? AL 540 ad 333 bc

answered May 11, 2023

1 answer 210k views

What is the angle of angle A in degrees

asked May 3, 2023

1 answer 154k views

Teslim is designing a cover for a book. He wants to have a rectangular grid with x2 – 10x + 21 squares in it, for some positive whole number x. What are the possible side lengths for the grid? A. (x –

answered Mar 2, 2023

1 answer 120k views

Algebraic Proofs. Geometry

asked Jan 14, 2023

1 answer 122k views

Give very short answers of the following questions: 1. What is population? 2. What is July 11th, 1987 AD famous for? 3. What is census? 4. Why was the population of Nepal decreasing up to 1930 AD (1987

answered Nov 15, 2022

2 answers 184k views

Help me plz it’s important

answered Nov 11, 2022

1 answer 214k views

, Answer for brainilest and 10 points

answered Oct 21, 2022

1 answer 205k views

Choose the best explanation of the difference between evolution and natural selection. A) Natural selection is the idea that species change over time and evolution is the idea that the species' food source

asked Sep 16, 2022

1 answer 21.2k views

7/8 − 1/3 = i need help

answered Sep 12, 2022

2 answers 153k views

What does it mean for a cell to differentiate? answer a: When cells differentiate, one cell type is able to produce many cells of different types. answer b: All the different cell types in a human started

answered Aug 15, 2022

2 answers 155k views

What is electricity?

answered Aug 11, 2022

2 answers 7.0k views

The suggestion that C4 emerged ONLY 25-35 million years ago is pretty contentious! Why is there disagreement?

asked Jul 12, 2022

1 answer 109k views

Connections: Using the vocabulary list below, make at least 10 pairs, trios or more and explain their connection (relationship) Example: satellite/Sputnik/space race/Soviet: The Soviet satellite Sputnik,

asked Jun 26, 2022

1 answer 191k views

The five people you meet in heaven Chapter- Third Person Eddie Meets in Heaven Questions Ruby is Eddie’s third person. Where does she choose for her heaven to be and why? How is Ruby connected to Eddie

answered Jun 10, 2022

2 answers 119k views

Analyze the effects of the Age of Imperialism from 1750-1914 on various regions of the world.

asked May 25, 2022

1 answer 205k views

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