Recent activity by Opt

Recent activity by Opt

Please help!!! Thanks a lot

answered Jan 26, 2024

1 answer 193k views

How was the message brought?change to active sentence?

answered Dec 18, 2023

1 answer 104k views

• How can you check whether a point is the solution to a system?

asked Nov 27, 2023

2 answers 56.8k views

The essential elements for building a skyscraper are metal beams and __________.

answered Nov 8, 2023

2 answers 137k views

Select the correct answer. It is easier to have proper form with weight machines than with free weights. O A. B. True

asked Aug 20, 2023

1 answer 69.9k views

An auto mechanic charges $55 for a house call plus $40 per hour for any work done. The client can spend no more than $250 for the call to the mechanic. Write ✍️ the inequality that represents this scenario.

answered Jul 23, 2023

1 answer 174k views

Managing body composition is important for good health because affects how the body functions. Please select the best answer from the choices provided. T F

asked May 2, 2023

1 answer 117k views

what is the difference in the areas of a square and rectangle if the rectangle has side lengths 4 less and 4 more than a square? use algebra or a geometric model to compare the areas and justify your answer

answered Apr 26, 2023

1 answer 83.8k views

Are masks effective in slowing the spread of COVID-19? In a few sentences, make a hypothesis and design and describe an experiment on how you could TEST this yourself using common household materials.

answered Mar 25, 2023

2 answers 93.8k views

A parallel circuit contains an 18-V battery wired with 2 bulbs with resistances of 8 Ohms and 24 ohms.

answered Mar 22, 2023

1 answer 190k views

Math questions :D (part 2 of yesterday's history questions) (these questions are easy cuz I couldn't find any hard ones) 1. What is the perimeter of a circle called? Show answer. 2. What is the square

answered Mar 18, 2023

2 answers 66.0k views

Define one joule heat.

answered Dec 13, 2022

1 answer 75.7k views

F(x) = 4x3 + 7x2 – 2x – 1 g(x) = 4x – 2 Find (f - g)(x). please help

asked Dec 8, 2022

1 answer 67.6k views

What is the relationship between chromosomes and DNA? Question 6 options: Chromosomes are made of DNA Chromosomes do not occur within the cell. Chromosomes produce DNA. They are on a break...

answered Nov 9, 2022

2 answers 214k views

You want to install a 1-yd walk around a circular swimming pool. The diameter of the pool is 20 yd. What is the area of the walk?

asked Oct 19, 2022

1 answer 66.1k views

Plz help me !!!!!!!!!!

asked Oct 5, 2022

2 answers 19.9k views

Charli usa bots ][]][[]][[][][][][[][][]][]][][][][]]][

asked Aug 26, 2022

1 answer 77.3k views

The source language is the language we translate into. Select one: O True OFalse

asked Aug 19, 2022

1 answer 215k views

What is the total area of the figure below if each unit represents 5 yards?

asked May 23, 2022

1 answer 67.1k views

What is this volume?

asked May 14, 2022

2 answers 176k views

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