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johns father is four yearsmore than twice as old as him. the product of their ages is 880. how old is johm
asked
Dec 8, 2024
Mathematics
high-school
1
answer
5
votes
144k
views
Is the '6' in 0.006 one-tenth of the '6' in 0.6? A) Yes B) No
asked
Nov 24, 2024
Mathematics
high-school
1
answer
3
votes
206k
views
The number of seniors at Freedmont High School was 241 in 2009. If the number of seniors increases exponentially at a rate of 1.7% per year, how many seniors will be in the class of 2021?
asked
Aug 6, 2024
Mathematics
high-school
1
answer
1
vote
107k
views
In females with a 47, XXX karyotype, how many of the X chromosomes are active? A 1 B 2 C 3 D This is not a viable karyotype E This varies on a case-by-case basis
asked
Jul 15, 2024
Biology
high-school
1
answer
0
votes
30.6k
views
When President Trump called on Congress to repeal or replace the Affordable Care Act (popularly known as Obamacare) during his first year in office, he was exercising despite a lack of success. In so doing,
asked
Jun 9, 2024
History
college
1
answer
5
votes
35.6k
views
Marvin marked off the ground for a rectangular garden. If the factors of the polynomial expression represent the length and the width of the rectangular garden, what is each dimension? a) Length: 28, Width:
asked
Apr 14, 2024
Mathematics
high-school
1
answer
4
votes
213k
views
Refer to the above data. Suppose that before specialization and trade Alpha chose production alternative C and Beta chose production alternative B. After specialization and trade the gains will be: A)
asked
Feb 25, 2024
Advanced Placement (AP)
high-school
1
answer
5
votes
14.9k
views
Identify the helping verbs in the following sentences. Keep an eye out for those tricky linking verbs that can also be helping verbs which, of course would mean that those sentences do not have a nearby
asked
Feb 8, 2024
English
high-school
1
answer
5
votes
152k
views
A Hydrate of strontium nitrate, Sr(NO₃)₂, is heated, water is evaporated off to give the anhydrous salt according to the following equation. Sr(NO₃)₂ ◦ x H₂O + heat ➝ Sr(NO₃)₂ + x H₂O 211.6 g/mol 18.02
asked
Jan 25, 2024
Chemistry
high-school
1
answer
3
votes
163k
views
What are the five qualifications a material must meet to be classified as a mineral?.
asked
May 26, 2023
Biology
high-school
1
answer
6
votes
125k
views
Explain the relationship between the sun, moon, and earth with respect to tides.
asked
May 4, 2023
Social Studies
high-school
1
answer
2
votes
84.6k
views
The mapping diagram shows a function R(x).910111289Which mapping diagram shows the inverse of R(x)?O A.DOO VO6789INB.9101112AAA89c!1211→10989O D.9101112→ 8→ 7
asked
Mar 19, 2023
Mathematics
college
1
answer
1
vote
225k
views
NEED HELP!!! How many moles of magnesium is 3.01 x 1022 atoms of calcium? preferably a step by step answer....thank u<3
asked
Feb 11, 2023
Chemistry
high-school
1
answer
4
votes
197k
views
Charles Darwin observed a unique beak size visited. and shape in the finch population of each of the Galapagos Islands th. Which is the most likely cause of the observed variation?
asked
Dec 22, 2022
Biology
college
2
answers
2
votes
91.7k
views
What food component does cooking breakdown to make it more digestible? A. Cholesterol B. Fat C. Fiber D. Nutrients
asked
Jun 10, 2022
Health
college
2
answers
5
votes
113k
views
Which of the following rules should be used to find the area of a triangle? Divide area by length. Divide the sum of the upper and lower sides by 2. Multiply length by width by height. Multiply base by
asked
May 8, 2022
Mathematics
high-school
1
answer
4
votes
114k
views
1. You can buy six cans of root beer for $2.50. How many cans of root beer can you buy for $10? What proportions will work to solve this problem?
asked
Apr 6, 2022
Mathematics
college
1
answer
12
votes
18.9k
views
How does the role of women in West Africa compare to the role of women in Southwest Asia? (AP World History)
asked
Mar 14, 2022
Advanced Placement (AP)
high-school
1
answer
20
votes
30.5k
views
19. What is an object that gives off its own light called? illumination candela luminous
asked
Jan 10, 2022
History
high-school
2
answers
3
votes
71.6k
views
What is the potential energy of a 2 kg bowling ball resting at the top of a 5 m high hill? Show all of your work and include the correct units to receive full credit.
asked
Jan 4, 2022
Physics
high-school
1
answer
5
votes
13.5k
views
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