Answers by Phil Swenson
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Answers by Phil Swenson

Answers by Phil Swenson
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What is the value of x in x + 129 = 237?
answered Mar 17, 2022
6 votes
50.0k views
Li+ is an ion that has lost 1 electron in order to have a full valence shell, making Li+ a cation. What charge does the element Be (beryllium) hold? Predict what elements will bond with Be in order for
answered Nov 27, 2021
4 votes
196k views
A 0.410 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly distributed 35.0 pC charge on its surface. What is the potential (in V) near its surface
answered Nov 12, 2021
2 votes
178k views
10. An insignificant zero functions as a placeholder for the decimal point. TRUE FALSE
answered Nov 2, 2021
3 votes
144k views
In MNP, P is a right angle. If MP=24, NP=1 and MN=26, then which of the following is the value of cos N? (1) 5/13 (3) 12/5 (2) 12/13 (4) 13/12
answered Oct 31, 2021
6 votes
216k views
Charlie is reading about animal hearts in a kids science magazine. He learns that a nestling (young) Striped Horned Owls heart weighs approximately 1.072 grams and blue whale's heart weighs 400 lbs. He
answered Sep 22, 2021
2 votes
235k views
Find three fractions whose product is -5/24.
answered Sep 15, 2021
2 votes
173k views
What is the missing side length of this right triangle? Type the answer in the box.
answered Jun 2, 2021
6 votes
52.3k views
The equation of a circle is (x - 4)2 + (y + 3)2 = 9. What are the coordinates of the center of this circle? A. (4, -3) B. (4,3) C. (-4,-3) D. (-4, 3)
answered May 20, 2021
1 vote
87.7k views
12 ? Select three options. Which phrases can be represented by the algebraic expression W 12 divided by a number the quotient of 12 and a number a number divided by 12 a number divided into 12 the product
answered May 6, 2021
6 votes
7.8k views
After a game, Coach Jones wants to serve punch to the players on her soccer team. She will mix 2 quarts of ginger ale and 1 gallon of fruit punch together. Find the number of 8-ounce servings she can make.
answered Apr 27, 2021
0 votes
137k views
What is the definition of transmission?
answered Mar 25, 2021
6 votes
56.0k views
Find the radius r of the sphere.
answered Mar 18, 2021
5 votes
118k views
PLEASE ANSWER QUICKLY (middleschool math)​
answered Feb 24, 2021
4 votes
66.1k views
What is the simplified expression for the expression below? -⅕(5 x + 20) - ¼(4x-28)
answered Jan 14, 2021
3 votes
6.6k views
Draw a Venn diagram to help answer the following survey: A middle school teacher found the following information for her group of students: 34 had seen Despicable Me 29 had seen Epic 26 had seen Turbo
answered Sep 2, 2020
5 votes
235k views
Write the linear inequality shown in the graph. The gray area represents the shaded region.
answered Jul 14, 2020
7 votes
216k views
4-2(x+7)=3(x+5) solve the equation step by step
answered Mar 11, 2020
3 votes
119k views
What is the difference between an observational study and an experiment
answered Dec 24, 2019
3 votes
156k views
Read the sentence. The launch sounded loud and thunderous. How do the words loud and thunderous function in the sentence? as indirect objects as predicate adjectives as objective complements as predicate
answered May 21, 2019
3 votes
126k views
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