Recent activity by Machaval

Recent activity by Machaval

Describe how you would obtain an equation in one variable to solve the system by substitution. 12y = x - 15; -3x + 12y = 3. a. Solve for x in the first equation and substitute into the second b. Solve

asked Nov 14, 2024

1 answer 94.8k views

1 minus what equal 0.015

asked Oct 18, 2024

1 answer 102k views

Write a program that asks the user to input his/her date of birth in the format mm/dd/yyyy. (Note that this exercise uses the American format, not the European one so 03/25/2023 would be 25th March.)

answered Oct 12, 2024

1 answer 13.1k views

How to build a Business Model (Traditional and Social)?

asked Sep 15, 2024

1 answer 200k views

Complete each sentence with the correct form of the verb. You only need submit the answers. 1. Yo __ que la blusa amarilla es bonita. (pensar) 2. Ya hace frio cuando ___el invierno. (empezar) 3. El centro

asked Aug 17, 2024

2 answers 40.2k views

fifteen years from now if you are given a chance to become a member of the judiciary branch what will you do?

asked Mar 3, 2024

1 answer 150k views

Genetic maps are based on recombination frequencies. However, because some multiple crossovers produce parental rather than recombinant gametes, as the physical distance between two loci increases, the

answered Feb 22, 2024

1 answer 47.4k views

Give 3 examples of structures used to hold back flood waters

answered Jan 19, 2024

1 answer 42.0k views

How are mutation rates observed, and what role do molecular clocks play in estimating speciation times between different life forms? a. Mutation rates can be observed over millions of years in simple bacteria.

answered Jan 10, 2024

1 answer 179k views

"Heating Under Reflux - 1. Why is it necessary?

answered Jan 6, 2024

1 answer 105k views

Should I take Pre-Calculus 12 or Foundation of Math 12? PLEASE HELP ME Tell me the difference which one Is better when I graduate please help me

asked Oct 12, 2023

1 answer 166k views

Principal = 5300 rupeesAnnual rate of interest6.5%Total amount = 6678 rupeesPeriod = years

asked Jun 28, 2023

1 answer 76.6k views

The movie theater is offering a deal on Friday. Every 12th customer will receive a free movie ticket, and every 15th customer will receive a free small popcorn. What customer will be the first to receive

answered Apr 28, 2023

2 answers 194k views

Help ulitt ihihihihi

answered Apr 25, 2023

1 answer 126k views

Find the slope between these two points: (-5, 8), (-5,-9)

asked Apr 18, 2023

1 answer 107k views

This question is too hard

answered Mar 3, 2023

2 answers 72.7k views

Spanish Work! Help wanted and needed 1. En general_____ cursos son buen___ . Word Bank: os o las los s el 2. _____cursos son fácil______y_____cursos son difícil______ . os un as es Unos es Un Unas unos

asked Jan 20, 2023

1 answer 84.0k views

What is the area of this trapezoid? 44 in² 64 in² 168 in² 192 in²

answered Jan 17, 2023

2 answers 153k views

What is the central idea of the excerpt? People make mistakes when they speak. People should work harder to improve our country. People carry the same hopes in their hearts. People enjoy getting to know

answered Dec 24, 2022

2 answers 84.1k views

(2) A worker is tiling the floor of a rectangular room that is 12 feet by 15 feet. The tiles are square with side lengths 1 & 1/3 feet. How many tiles are needed to cover the entire floor? Show your reasoning

answered Dec 11, 2022

1 answer 171k views

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