Answers by Delio
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Answers by Delio

Answers by Delio
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Find the value of x using the quadratic formula, if a=1, b=2, c=-3.
answered Jan 1, 2024
4 votes
190k views
Find the slope, if it exists, of the line containing the pair of points (1, -2) and (1, - 4).​
answered Nov 22, 2023
5 votes
18.2k views
An object is thrown from the ground level into the air with a speed of 20 m/s. What is its speed when it hits the ground? (think about whether speed is a scalar or vector) and what is the objects total
answered Oct 14, 2023
5 votes
95.8k views
If 3 is congruent to 4 then which statement must be true?
answered Mar 8, 2023
11 votes
33.4k views
What role did George Washington play in the French and Indian War?
answered Dec 27, 2022
1 vote
135k views
6. Which ship won the battle? A) Monitor B) Merrimack (Virginia) C) Neither
answered Nov 27, 2022
3 votes
226k views
If 3 people want to share a 50 pound sack of nice equally by weight , how many pounds of rice will each person get? A.15 1/3 B. 15 2/3 C. 16 1/3 D. 16 2/3​
answered Jul 22, 2022
7 votes
143k views
What’s the relationship between water availability and human population growth?
answered May 24, 2022
4 votes
109k views
All seven of the southern countries of South America were controlled by: Portugal England Spain
answered Jan 27, 2022
7 votes
133k views
Problem: Jessica ordered a pizza. One-half of the pizza had pepperoni only, one-sixth of the pizza had mushrooms, and the rest of the pizza was cheese only. What fraction of the pizza was cheese only?
answered Jan 20, 2022
5 votes
41.0k views
A ______________ involves random assignment of participants and manipulation of the causal variable, while a ______________ may have manipulation of the causal variable, but never involves random assignment
answered Dec 25, 2021
6 votes
60.2k views
Who became president of the Confederacy in 1861?
answered Sep 2, 2021
1 vote
221k views
You have a bag of marbles that has 3 blue marbles and 4 red ones. What is the chance that you pick a blue OR a red marble?
answered Feb 27, 2021
2 votes
120k views
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