Answers by Hildy
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Answers by Hildy

Answers by Hildy
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Solve the system of equations below using a matrix equation. 2x + y = - 7 x − y = 4 Select one: a. ( 1, 5 ) b. ( - 1, - 5 ) c. ( - 1, -2 ) d. ( 0, - 7 )
answered Dec 6, 2023
3 votes
60.1k views
if an element has a half-life of 20 million years, and there is 6.25% of it remaining in a rock, how old is that rock?
answered Nov 7, 2023
10 votes
137k views
Success can be achieved from group making .prove by example​
answered Aug 18, 2023
8 votes
9.2k views
Which of the following is a non-metal?a) sodiumb) oxygenc) irond) copper
answered Mar 17, 2023
8 votes
223k views
What does the symbol indicated by the arrows most likely represent? a hurricane low pressure high pressure high temperatures
answered Jan 19, 2023
1 vote
96.9k views
HURRY ILL CASHAPP YOU
answered Dec 9, 2022
8 votes
173k views
1/2x2000 Number 2 question
answered Sep 10, 2022
4 votes
232k views
Roughly how many slaves escaped to freedom? about 1000 per year about 100 per year
answered Aug 8, 2022
4 votes
211k views
It is good form to use the name of the person. 1.who are greeting 2 greeting you are 3.whom are greeting you 4.whom you are greeting​
answered Jul 21, 2022
2 votes
120k views
What does 1+1=pls tell​
answered Jul 2, 2022
5 votes
232k views
103. Have you ever watched people _________ _________ fish? A. try / catch B. to try / to catch C. trying / to catch D. tried / catch
answered Jun 9, 2022
4 votes
235k views
Todya,i walked into my bedroom and found a leprechaun sitting on my bed... Finish the story
answered Mar 19, 2022
3 votes
203k views
Help this is due today!!
answered Feb 13, 2022
2 votes
220k views
It is 186 miles from Sergio's house to his parents' house. Twice a year, he drives to visit them. Then he drives home. How many miles does he drive on the two round-trips? ANSWER CHOICES- 372 miles 424
answered Feb 8, 2022
7 votes
9.5k views
Find the measure of the exterior angle 1. with one angle is 50 degrees and 28 degrees​
answered Feb 1, 2022
5 votes
178k views
Write this number in expanded notation:178.25​
answered Nov 14, 2021
4 votes
7.2k views
How would I graph this?
answered Nov 14, 2021
3 votes
127k views
Determine whether the following value is a continuous random​ variable, discrete random​ variable, or not a random variable. a. The exact time it takes to evaluate 67 plus 29 b. The usual mode of transportation
answered Oct 7, 2021
5 votes
88.7k views
More than one component in a particular automotive electric circuit is not working. Technician A starts testing the circuit at the power source. Technician B starts testing the circuit at its load. Who
answered Sep 16, 2021
1 vote
202k views
What is the slope of the line?
answered Sep 2, 2021
2 votes
198k views
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