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Answers by PurityLake

Answers by PurityLake
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Infant mortality rate refers to the number of deaths among infants ______ days old?
answered Sep 5, 2024
4 votes
165k views
If f(x) is the total cost, in dollars, of x candies, which of the following statements best describes the meaning of f(2) = 6? a) The total cost of 2 candies is $6. b) The total cost of 6 candies is $2.
answered Aug 30, 2024
2 votes
159k views
A fixed cost is constant if expressed on a per unit basis but the total dollar amount changes as the number of units increases or decreases True or False
answered Jul 13, 2024
2 votes
176k views
What is co-dominance? With the help of example explain co-dominance in human-being.
answered Jun 21, 2024
7 votes
88.4k views
Which decimal number is represented as 1101011 in binary code? OA. 143 OB. 99 C. 122 D. 107
answered Feb 7, 2024
4 votes
41.2k views
A lie detector can tell when there is increased physiological arousal, but it cannot determine the reason for the increased physiological arousal. a) True b) False c) Partially true d) Not relevant
answered Jan 21, 2024
4 votes
167k views
Natural selection states that -a change in a species occurs over time. -nature selects the variations within a species that are most useful for survival. -fitness is an organism’s ability to survive and
answered Nov 1, 2023
4 votes
202k views
What is a Cell?? please help
answered Oct 16, 2023
8 votes
70.4k views
On a piece of paper, use a protractor to construct right triangle DEF with DF=8 cm, m∠E=30°, and m∠F=90°. Which statement is true about this triangle? DE=4 cm EF=4 cm DE=16 cm EF=16 cm
answered Aug 27, 2023
4 votes
45.9k views
Determine if AB and CD are parallel, perpendicular, or neither. A(-6,11), B(2,-1), C(-4,8). D(-1,10) Parallel Perpendicular Neither​
answered Jul 1, 2023
5 votes
177k views
Solve for x 2x+3(5x-7)=47
answered May 26, 2023
1 vote
70.6k views
0.25 of what number is 40?
answered Jan 28, 2023
6 votes
148k views
The temperature at 5 a.m. was −7.4°C. By 9 a.m., the temperature was −4.7°C. How much warmer was the temperature at 9 a.m.?
answered Jan 1, 2023
1 vote
38.5k views
What is the difference between oxygen and water?
answered Dec 22, 2022
4 votes
112k views
Which equation has the same solution(s) as x2 + 6x + 1 = 0? (x+3)2 = -9 (x+3)2 = -1 (x+3)² = 0 (x+3)2 = 8
answered Dec 5, 2022
5 votes
29.1k views
I need help with this answer all of them correctly please.
answered Sep 28, 2022
2 votes
208k views
When exercising in the heat: O A. It is especially important to stay hydrated ОВ. You should wear extra layers of clothing O C. Your sweat will act as a sunscreen OD. All of the above
answered Aug 1, 2022
4 votes
108k views
Length = 4 Width = ? Area = 60
answered Jul 18, 2022
5 votes
1.3k views
The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points (4,96) and (6,144) to find the number of soda bottles the machine can make each minute.
answered Mar 12, 2022
3 votes
140k views
In humans as in other mammals the basic body type is?
answered Jan 17, 2022
2 votes
68.1k views
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