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Answers by Ppapapetrou

Answers by Ppapapetrou
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Mary invested $15,000 in an account that paid 5% simple interest annually. She will not make any additional deposits or withdrawals. How much interest will Mary earn on her investment at the end of 3 years?
answered Apr 5, 2022
3 votes
176k views
HELP!!! Which of the following is NOT a reason high socioeconomic status lengthens life expectancy? A.People with greater financial resources are more likely to consume fresh foods and a healthier diet.
answered Feb 23, 2022
4 votes
11.1k views
Math help plz need asap
answered Feb 17, 2022
4 votes
67.8k views
Pls what is the formula for specific heat capacity in physics and pls follow ​
answered Feb 12, 2022
10 votes
214k views
The rope required to measure the diametwr of acicular pond is 90 m shorter than measurin its circumference. find the diameter of the pond.​
answered Feb 12, 2022
2 votes
55.1k views
What is 4 divided by -6 as a fraction
answered Dec 23, 2021
7 votes
211k views
Help me please, and thank u
answered Dec 20, 2021
5 votes
56.4k views
Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form. His answer is f(x) = ()2 – 5.
answered Nov 22, 2021
1 vote
62.0k views
Rectangle N has an area of 5 square units. James drew a scaled version of Rectangle N and labeled it Rectangle P. What scale factor did James use to go from Rectangle N to Rectangle P? (rectangle p's area
answered Nov 12, 2021
6 votes
229k views
Which equation has the solutions x = 1 plus-or-minus StartRoot 5 EndRoot? x2 + 2x + 4 = 0 x2 – 2x + 4 = 0 x2 + 2x – 4 = 0 x2 – 2x – 4 = 0
answered Sep 17, 2021
7 votes
194k views
A family eats at a restaurant. The bill is $42. The family leaves a tip and spends $49.77 How much was the tip as a percentage?
answered Aug 29, 2021
4 votes
158k views
In the late 1990’s, Vanguard Airlines operated as a low-cost carrier, offering low prices and limited services, out of Kansas City, Missouri. Not long after its inception, Vanguard began offering a significant
answered Aug 19, 2021
2 votes
117k views
Jenny pushes a 40 N crate down the hall 2m. How much work did she do?
answered Jul 16, 2021
2 votes
92.2k views
Annie was told that her math test score was 3 standard deviations below the mean. If test scores were approximately normal with μ=99 and σ=4, what was Annie's score? Do not include units in your answer.
answered May 23, 2021
3 votes
180k views
Tell which set or sets the number below belongs​ to: natural​ numbers, whole​ numbers, integers, rational​ numbers, irrational​ numbers, or real numbers.
answered Apr 28, 2021
6 votes
60.8k views
The US spends on average 10,200 dollars on each student per year. There are about 77,000,000 students in the United States. How much money is spent on students each year? Write your answer in scientific
answered Feb 9, 2021
1 vote
114k views
given the equations of two lines in standard form, explain how you would determine if they are parallel or perpendicular lines without graphing them. ​
answered Jan 24, 2021
2 votes
207k views
Which sentence does not have a redundancy​ problem? A. I used a screwdriver to punch a hole in the bottom of the plastic planter. B. The end result of my weekend efforts was a beautiful container garden.
answered Dec 28, 2020
7 votes
195k views
The second termn in a geometric sequence is 20. The fourth termn in the same sequense is 45/4, or 11.225. What is the common ratio in this sequence?
answered Nov 24, 2020
3 votes
224k views
In the following diagram, what is responsible for the decrease in activation energy of the reaction represented by the red line? A: enzymes B: fatty acids C: ATP D: carbohydrates
answered Oct 20, 2020
3 votes
16.5k views
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