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Answers by DanM

Answers by DanM
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Measurements of the radioactivity of a certain isotope tell you that the decay rate decreases from 8255 decays per minute to 3110 decays per minute over a period of 4.50 days. What is the half-life (T1/2)
answered Jul 14, 2021
5 votes
196k views
How did the Native American’s react to the Spaniards?
answered Apr 25, 2021
2 votes
165k views
Solving equations to find angle measure Show work please
answered Apr 22, 2021
4 votes
76.6k views
The Albertsons establish and enforce rules for their children to follow. They give reasons for the rules and invite their teenagers to join in the discussion when new rules are being made. Psychologists
answered Apr 15, 2021
3 votes
218k views
Your umbilicus (​bellybutton​) is (​anterior/posterior​) to your tushy.
answered Apr 10, 2021
0 votes
10.8k views
The equation of function h is h(x) = 1/2(x-2)^2. The table shows some of the values of function m. (see attached image for the rest of the assignment)
answered Mar 12, 2021
5 votes
108k views
Drag and drop a term to match these examples with the correct level of organization. A: Organ B: Organ system C: Tissue
answered Mar 3, 2021
1 vote
58.6k views
PLS HELP IMMEDIATLYRewrite the equation by completing the square. 4 x^{2} +8 x +3 = 0 in (x+_)^2=_
answered Feb 4, 2021
3 votes
199k views
What’s 10% of 120 please answer
answered Jan 7, 2021
2 votes
154k views
En un restaurante, ¿quién sirve la comida? a. La sirvienta b. La profesora c. El camarero d. El abuelo
answered Aug 30, 2020
3 votes
201k views
Which action MOST likely motivated the creation of this artwork? A) the passage by Congress of the Fourteenth Amendment B) the presidential veto of the Freedmen's Bureau Bill C) the passage of black codes
answered Aug 24, 2020
5 votes
114k views
The number with the units digit equal to x and the tens digit three more than the units digit
answered Aug 2, 2020
0 votes
167k views
6. What is the product of the expression below? (2x - 5)(2x - 3) A 4x² + 16x + 15 B 4x2 - 16x - 15 c 4x2 + 16x - 15 D 4x2 - 16x + 15 I’m not exactly sure what to do... please help (25 points)
answered May 30, 2020
2 votes
192k views
!!!!!!!!!PLEASE HELP AND EXPLAIN [100 POINTS] !!!!!!!!
answered Jan 18, 2020
6 votes
203k views
1 3/8 + 5/4= Can you show me how to get the answer? ​
answered Jan 14, 2020
3 votes
19.8k views
What is the ratio of 20 to 70
answered Nov 29, 2019
5 votes
71.3k views
What was a direct result of the civil rights movement
answered Oct 23, 2019
3 votes
26.0k views
Felicia wants to follow the "check your steps" rules for food safety. when she prepares high-risk foods, she avoids cross contamination, cooks raw foods to their safe internal temperatures, and chills
answered Sep 11, 2019
6 votes
138k views
_________________________ is loss of control over the direction in which your vehicle is moving because of reduced traction.
answered Aug 14, 2019
6 votes
212k views
N the same coordinate system, a motorboat starts at (2, 3) and travels toward the island along a path that can be modeled with a quadratic function with a vertex at (-1,-1.5). (x,y) = the boat's position
answered Mar 30, 2019
2 votes
183k views
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