Answers by Annabella
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Answers by Annabella

Answers by Annabella
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By the 1880s, water, oil, and coal could be transformed into electricity, which was an even more effective power source. true or false
answered Aug 27, 2023
18 votes
38.5k views
A. Show all of your work to solve each equation and to check for extraneous solutions:1.  [√(x - 3)] - 7=0
answered Mar 11, 2023
5 votes
309k views
If Dr. I.M. smart mixes 30mL of acid into 50 ml of a 20% acid solution, what is the quantity and concentration of the final solution? the final solution is ______ mL with ______ % concentration thank you
answered Mar 1, 2023
13 votes
199k views
An adult has a total of about 22.3 square feet (ft2) of skin. Use the fact that 1 m is approximately equal to 3.281 feet to convert this measurement to square meters (m2).
answered Jan 13, 2023
20 votes
138k views
Can someone help me? It's urgent and thank you!
answered Nov 12, 2022
15 votes
329k views
Which transformation would not create an image and a pre-image that are CONGRUENT figures? A A dilation with a scale factor of 1 B A translation to the right and up. C A dilation with a scale factor of
answered Jul 20, 2022
24 votes
357k views
Help me with this question 10/26/21 Warm-up;ALGEBRA CONCEPTS Solve the equation and determine the number of solutions. Show how you get your answer. 2x - 5x + 14 = -7 2. 6x -8 = 2( 3x - 4)
answered Jul 17, 2022
13 votes
189k views
Please PLEASE HELP ASAP A student placed four objects on a plastic tray: a rock, an eraser, a wood block, and an ice cube. The student slowly lifts the tray and measures the height at which each object
answered Jul 13, 2022
24 votes
449k views
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