Answers by Karl Casas
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Answers by Karl Casas

Answers by Karl Casas
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A scientist runs an electric current along a wire. A magnetic compass is placed nearthe wire. The scientist observes that whenever the current is turned on, the compass needle moves. Why does the compass
answered Dec 11, 2023
11 votes
155k views
When Lance goes jogging, his heart rate increases to pump blood faster and supply his muscles with more oxygen to move quicker. Which two interaction of body systems would help lance go back to homeostasis?
answered Nov 15, 2023
6 votes
91.3k views
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answered Oct 21, 2023
5 votes
208k views
Divide(5x³-6x+4) / (x-2)
answered Jun 11, 2023
3 votes
132k views
Cross a heterozygous plant with a plant that has wrinkled seeds.
answered Apr 28, 2023
7 votes
83.4k views
What is the sum of the polynomials -3^2+8x+5,4x^2-×+9,and 3x^2+1 please help guys ;")​
answered Jan 17, 2023
4 votes
108k views
The pentagons JKLMN and PQRST are similar. Find the length x of PQ.​
answered Dec 26, 2022
2 votes
137k views
What is the composition of white light and how is it related to solar radiation?
answered Nov 23, 2022
12 votes
161k views
True or false: Epimetheus was given to pandora as a gift. Please answer fastttt due at 9:15
answered Nov 5, 2022
2 votes
20.7k views
HELPPP MY MATH HOMEWORK!!!
answered Oct 28, 2022
4 votes
160k views
Complete with the correct missing word. _______ la una. _______ los dos. Es _______ una. Son _______ cinco.
answered Oct 7, 2022
3 votes
104k views
A stream is flowing down a slope into a larger river. The elevation of the head of the stream is 2,200 feet above sea level. The elevation of the mouth of the stream is 1,000 feet. The horizontal distance
answered Sep 15, 2022
2 votes
107k views
A snowboarder is traveling at 6 miles every 9 minutes. At this rate, the snowboarder will travel ___ miles in 12 minutes.
answered Sep 13, 2022
10 votes
50.0k views
Alice is 10 years old and over the past few years has had several fractures even though she is not an active child. A recent blood test indicated that her alkaline phosphatase level was highly elevated.
answered Jul 12, 2022
9 votes
227k views
How did a Streamboat helped in three ways?​
answered Jun 15, 2022
0 votes
172k views
A theater has a total of 750 seats. There are 30 rows of seats in the theater. Each row has the same number of seats. What is the total number of seats in each row of the theater?
answered Feb 18, 2022
9 votes
34.0k views
complete each sentences below with who, whom, what, whose, and wich. 1. ___ wrote on the wall? 2.with ___ did they leave? 3. ____ can you tell us about it? 4. ____ decision did you make? 5. did you tell
answered Jan 19, 2022
4 votes
177k views
Which of these body systems transports glucose and other substances in the blood to the cells of the body? A) Circulatory system B) Endocrine system C) Digestive System D) Reproductive system
answered Jan 15, 2022
11 votes
69.4k views
Annual energy use is measured in quads, a unit of energy that corresponds to a quadrillion (1015) BTU. In this activity, study the pie graph, and then answer the questions that follow. Japan uses an average
answered Nov 14, 2021
1 vote
229k views
Veronica bought 20 bags of candy for a school dance. The first 5 bags cost $1.79 each. The rest of the bags cost $1.19 each. How much did Veronica spend on candy?
answered Nov 12, 2021
5 votes
186k views
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