Recent activity by DNNX

Recent activity by DNNX

What characteristics are required for a system to be considered closed and isolated?

answered May 1, 2024

1 answer 66.3k views

What is the frequency of a wave if its wavelength is 5 m and its speed is 20 m/s?.

answered Feb 11, 2024

1 answer 157k views

When you measure an angle you usually have to choose between two numbers because protractors are designed to measure angles that start on either the right or left side. There are two angles to measure

answered Dec 26, 2023

1 answer 26.9k views

The primary role of the President of the United States is to serve as the chief executive of the United States. What are the president's responsibilities and powers as chief executive?

asked Dec 3, 2023

1 answer 53.4k views

The identities of substances are the same before and after which type of change

asked Nov 16, 2023

1 answer 49.4k views

pls help! how would I solve this problem ?The figures shown are similar. Find the lengths of x, y, and z.

answered Oct 16, 2023

1 answer 103k views

What colors are Texas Longhorns cattle?

asked Sep 14, 2023

1 answer 11.4k views

Is there an end to prime numbers?

asked Jul 8, 2023

1 answer 143k views

Question 57203x 125complete the statement using the drop down menus below to describe the product of3ISV1.X 12 will be12 because8

answered Jun 8, 2023

1 answer 89.4k views

What will be the sign of the product (-6) · 8?

answered Jun 8, 2023

2 answers 85.6k views

Please help me answer fast too please

answered Apr 13, 2023

1 answer 227k views

Which expression gives the area of the triangle shown below

answered Mar 23, 2023

1 answer 165k views

9+10? PLEASE HELP ME

answered Dec 22, 2022

2 answers 164k views

Jason is making punch by mixing of a cup of orange juice and of a cup of mango juice. He wants to mix the orange juice and mango juice in the same ratio to make 21 cups of punch. Use the table to determine

answered Dec 2, 2022

1 answer 221k views

The $500 selling price of the television is $60 more than twice the cost find the cost

asked Nov 15, 2022

2 answers 137k views

Jenn buys candy cars for $0.45 and sells them to her friends for $2.25. What is the percent mark-up?

asked Aug 8, 2022

2 answers 34.1k views

2.2. Language use Read the following passage and correct the grammatical errors indicated in bold. Write down only the answer. (10) jer Their (a) are various factors regarded as women abuse causes in Namibia

asked Aug 1, 2022

1 answer 135k views

Why is hail stronger than ice ?

answered Jun 20, 2022

2 answers 134k views

3) Which graph shows AABC and its reflection across the y-axis, AA'B'C'?

answered Jun 15, 2022

2 answers 224k views

What are three producers from the savannah ecosystem?

asked Jun 9, 2022

2 answers 68.4k views

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