Recent activity by Rischan

Recent activity by Rischan

When simplifying, 7^5 x 7^8, what would the exponent be? 7? what is the ? equal to

answered Dec 15, 2023

1 answer 203k views

A square and a rectangle have the same area. The square has side length 8 in. The length of the rectangle is four times its width. What is the length of the rectangle?

answered Nov 14, 2023

1 answer 180k views

1. Which of the following substances contributes most to the depletion of the ozone layer?

answered Oct 21, 2023

1 answer 104k views

I've tried everything

answered Oct 2, 2023

1 answer 105k views

Write a proof for the biconditional using the inverse and contrapositive

asked Aug 6, 2023

1 answer 33.6k views

the ratio of the number of students to teachers in the cafeteria is 8 to 3. there are 48 teachers in the cafeteria

answered Jun 2, 2023

1 answer 170k views

Solve for x round your answer to the nearest tenth Show all work (Help Please)

asked May 22, 2023

1 answer 212k views

An increase in blood CO2 or a decrease in blood ph will lead to which change in respiration?

answered Feb 14, 2023

1 answer 124k views

Hello, I need help with this precalculus homework question, please?HW Q11

answered Jan 25, 2023

1 answer 167k views

Explain battle of plassy

answered Nov 9, 2022

2 answers 207k views

Explain the results of the Treaty of Paris

answered Nov 6, 2022

2 answers 18.8k views

Determine the number of subsets and list down all of them. 1. { a,b,c } 2.{ 2,4,6,8 } 3.{ 1,2,3,4,5,} 4.{d,e,f,g,h,i}

answered Nov 2, 2022

2 answers 10.4k views

Median of 4 3 8 6 21 3

answered Sep 18, 2022

1 answer 80.5k views

01:50:58 growth Birth rates, death rates, and migration rates are all parts of measuring A population B. urban C. cultural D. educational Please select the best answer from the choices provided A С D

answered Sep 17, 2022

2 answers 178k views

A nation has five types of coins: sinds, dalts, lorgs, harps, and plunks. 1 sind = 4 lorgs 2 plunks = 5 dalts 5 sinds = 2 harps 1 plunk = 3 harps Which coin is the most valuable? a) sind b) dalt c) harp

answered Aug 27, 2022

1 answer 196k views

Florida is located in the ___________ . southern topics northern topics northern temperate zone southern temperate zone

asked Aug 21, 2022

2 answers 215k views

Question 2. The cost of a crib before tax is $240.00. The cost including sales tax is $255.60. What is the sales tax percent? Round your answer to the nearest tenth.

asked Aug 3, 2022

1 answer 201k views

1) Enter the value of n that makes the equation 4^6• 4^n= 4^9 true.

asked Jun 10, 2022

1 answer 2.1k views

1. For Halloween, Oliver wears a monocle that, its packaging claims, has a circumference of 18.84 centimeters. What is the monocle's radius? Use 3.14 for π. 2. After stepping into a room with unusual lighting,

answered Jun 2, 2022

1 answer 159k views

A nurse is assisting a physician in performing a physical examination of a client who has just been told that she is pregnant. The physician tells the nurse that the Goodell sign is present. The nurse

answered May 20, 2022

2 answers 97.2k views

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