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An atom has 11 protons, 10 electrons and 13 neutrons what is the mass number of the element?
answered
Jan 2
Chemistry
high-school
1
answer
52.0k
views
He makes the following table to prove that the alternate interior angles are equal: Statement Justification angle 2 = angle 6 ? angle 2 = angle 4 Vertical angles are congruent. angle 4 = angle 6 transitive
answered
Nov 27, 2024
Mathematics
high-school
1
answer
89.7k
views
Following the birth of a child, a parent wants to make an initial investment Po that will grow to $50,000 for the child's education at age 17. Interest is compounded continuously at 7%. What should the
answered
Oct 19, 2024
Mathematics
college
1
answer
71.5k
views
What is the evolution of cells?
asked
May 11, 2024
Biology
college
1
answer
174k
views
Any personal information a customer gives you becomes public knowledge and you may share it with other sales associates. a. True b. False
answered
Mar 27, 2024
Business
high-school
1
answer
47.4k
views
Roger wants to purchase a used car for $6500. He is faced with two options: a bank loan or a credit card. The bank loan charges simple interest at a rate of 5% for a term of 3 years. The credit card has
asked
Feb 4, 2024
Mathematics
high-school
2
answers
2.8k
views
rags, plastic bags, and paper towels which can result in increased reproductive and urinary tract infections
answered
Sep 16, 2023
Biology
high-school
2
answers
9.1k
views
The houses in a row are numbered consecutively from 1 to 49. Show that there exists a value of x such that the sum of numbers of houses preceding the house numbered x is equal to sum of the number of houses
answered
Sep 14, 2023
Mathematics
high-school
2
answers
113k
views
Which equation is the inverse of 5 y + 4 = (x + 3) squared + one-half?
answered
Aug 24, 2023
Mathematics
high-school
2
answers
71.2k
views
(a)If Diane makes 75 minutes of long distance calls for the month, which plan costs more?
answered
May 14, 2023
Mathematics
college
1
answer
69.7k
views
Why is reading important in education??? Help me in this task, please.
asked
May 11, 2023
Social Studies
high-school
2
answers
48.1k
views
Select the answers that best complete the given tables. Parabola opens Vertex Location Number of x-intercept(s) down Quadrant II Parabola opens Vertex Location Number o (s) down Quadrant II 2 1 0 3
asked
Apr 19, 2023
Mathematics
college
1
answer
211k
views
THIS IS EASY BUT PLEASE HELP ME IM BIT SLOW
answered
Feb 10, 2023
Mathematics
high-school
2
answers
71.7k
views
Rachel practiced 1/2 of an hour on Monday, 1/3 of an hour on Tuesday, 1/4 of an hour on both Wednesday and Thursday, and 1/2 of an hour on Friday. Find how many minutes she practiced each day and then
answered
Feb 6, 2023
Mathematics
college
1
answer
70.4k
views
The total cost, in dollars of a membership in a fitness center is given by the function c(m) = 30m +20, where m is the number of months a person is a member. In dollars, how much is the cost of a membership
asked
Dec 26, 2022
Mathematics
high-school
2
answers
56.8k
views
What is the value of the expression below? (4/5 + 3/5) +35x5 A. 17 7/10 B. 18 9/10 C. 21 3/4 D. 24 1/2
answered
Dec 22, 2022
Mathematics
college
2
answers
106k
views
Why did Britain have to create new taxes in the colonies?
asked
Nov 4, 2022
History
high-school
2
answers
112k
views
Bec is conducting a study on memory. She recruits 500 undergraduate participants. She first asks the participants to indicate how many foreign countries they have visited in their life. She then shows
answered
Sep 18, 2022
Social Studies
college
1
answer
26.4k
views
Why is it important to use a variety of sources?
asked
Sep 12, 2022
English
college
1
answer
93.6k
views
The graph of h (x) = StartAbsoluteValue x minus 10 EndAbsoluteValue + 6 is shown. On which interval is this graph increasing
answered
Aug 3, 2022
Mathematics
high-school
2
answers
71.8k
views
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