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Answers by Shafikshaon

Answers by Shafikshaon
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Find f(-3) for the function: f(x)= -2x^2+5x+7 show steps
answered Jun 20, 2023
9 votes
54.9k views
Complete the following sentences with the correct form of the-ar verb in parentheses. 1. Mi familia no 2. La profesora 3.2 4. Yolanda y Mónica 5. Yo no 6. Jaime y yo 7. Alicia 8. Leticia y yo 9. Carmen,
answered Apr 8, 2023
0 votes
13.6k views
There are 3 points on Line A and 3 points on line B. How many triangles can be formed by using any 3 of these points?
answered Jan 24, 2023
5 votes
185k views
What is the cell membrane? ​
answered Jan 1, 2023
4 votes
115k views
You have a 5M stock solution of NaCl (Formula Weight: 58.44g/mole), a 0.25M stock solution of glucose (Formula Weight; 180.156g/mole), and a bottle of solid Tris base (Formula Weight: 121.1g/mole). How
answered Nov 9, 2022
9 votes
55.9k views
Which property of the isotopes must be different? the atomic number the electric charge the element name the mass number
answered Apr 10, 2022
10 votes
132k views
Calculate the pH of a solution formed by mixing 550.0 mL of 0.30 M HClO with 275.0 mL of 0.20 M CsClO. The Ka for HClO is 2.9 × 10-8.
answered Feb 16, 2022
1 vote
144k views
Which statement is true regarding the functions f(x) and g(x)?
answered Feb 4, 2022
5 votes
85.1k views
The energy animals need for their life functions is released when their cells carry out which of the following functions
answered Dec 7, 2021
3 votes
66.9k views
How did Asoka’s idea change after finding enlightenment?
answered Nov 19, 2021
3 votes
55.2k views
Jamel bought 2 pounds of red apples and 3.2 pounds of green apples from the grocery store, where both kinds of apples are $1.65 a pound. How munch did Jamel spend on apples?
answered Sep 23, 2021
5 votes
38.5k views
URGENT PLS HELP !!! Bacteria reproduce in a lab. The number of bacteria, as a function of time, is modeled by y = 3(2) Which statement best describes the function? A. The function is linear. ООО B. The
answered Aug 17, 2021
4 votes
91.5k views
Who do you think the main character of the play “The Glass Menagerie”? Tom, Laura or Amanda? Why?? Is he or she the protagonist?? Is there an antagonist?? Write 3-5 Paragraphs. (This is due at 4:30 P.M.
answered Jul 30, 2021
4 votes
45.7k views
Three roots of a fifth degree polynomial function f(x) are –2, 2, and 4 + i. Which statement describes the number and nature of all roots for this function?
answered Jul 21, 2021
4 votes
227k views
One of the unique services provided by San Francisco's St. Francis Hotel is cleaning and polishing coins (pocket change) for the guests. From the standpoint of hotel management, this "money laundry" should
answered Jun 22, 2021
3 votes
214k views
What is the slope of a line that is parallel to –x + 3y = 6
answered Jun 21, 2021
6 votes
69.1k views
What does CPR stand for? O Chronic Pulmonary Rescue O Cardio Pulmonary Resuscitation Cardio Pathic Rescue Chronic Pulmonary Resuscitation
answered Jun 16, 2021
3 votes
145k views
Following World War II, the countries of Eastern Europe were all A. British colonies B. communist countries C. part of China D. independent nations Please select the best answer from the choices provided
answered Jun 8, 2021
6 votes
75.1k views
I begin the reaction with 0.45 g of beryllium. If my actual yield of beryllium chloride (mm = 79.91 g/mol) was 3.5 grams, what was my percent yield? Please show work
answered Jun 3, 2021
3 votes
161k views
A sample of hydrogen exerts a pressure of 0.329 atm at 47 C. What will the pressure be at 77 C, assuming constant Volume ?
answered Jun 3, 2020
5 votes
207k views
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