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9. The ages of A and B are in the ratio 3:5. Four years later, the sum of their ages is 48. Find their present age
asked
May 22, 2022
Mathematics
college
2
answers
2
votes
191k
views
Rock that erodes to expose layering is _____ O A. igneous O B. granitic O C. sedimentary O D. metamorphic
asked
May 2, 2022
Biology
high-school
1
answer
2
votes
36.4k
views
Which statement about the New England colonies is true?
asked
Mar 14, 2022
History
high-school
2
answers
5
votes
231k
views
Describe the differences between a PAR-Q, medical screening, medical evaluation, and
asked
Dec 2, 2021
Health
college
1
answer
4
votes
109k
views
Determine whether the series converges or diverges. (n=1→[infinity]) Σ (n + 1)/ (n⁹ + n) a) The series converges by the Comparison Test. Each term is less than that of a convergent geometric series. b)
asked
Sep 4, 2021
Mathematics
college
1
answer
2
votes
224k
views
Who fought in the French and Indian War? Include both sides.
asked
Aug 27, 2021
History
high-school
1
answer
5
votes
164k
views
Kathy had gastric bypass surgery for her severe obesity help to lessen her appetite and cause her to lose weight because her remaining stomach produces less A) pyy B) ghrelin C) leptin D) orexin
asked
Aug 6, 2021
English
middle-school
1
answer
1
vote
65.3k
views
Compute -8+2.8+7.3 find the answer
asked
Jul 6, 2021
Mathematics
high-school
1
answer
2
votes
4.3k
views
A manager of a grocery store wants to determine if consumers are spending more than the national average of $150 with a standard deviation of $30. The manager collects 10 random receipts and finds that
asked
Mar 27, 2021
Mathematics
middle-school
1
answer
4
votes
126k
views
the number of students attending college in 2015 was 20.2million. this number expected to increase to 23.1 million by the year 2024. to the nearest tenth,what is the expected percent increase math
asked
Mar 17, 2021
Mathematics
middle-school
1
answer
0
votes
128k
views
A solid sphere rolls up an inclined plane of inclination angle 35 degrees. At the bottom of the incline, the center of mass of the sphere has a translational speed of 13 ft/s. How long does it take to
asked
Mar 2, 2021
Physics
high-school
1
answer
0
votes
170k
views
Do you agree or disagree with the writer that this phenomenon is a real problem for people today?
asked
Jan 5, 2021
English
high-school
1
answer
4
votes
34.7k
views
What is the domain of the given function?
asked
Oct 21, 2020
Mathematics
middle-school
2
answers
2
votes
40.9k
views
Graph the linear equation find three points on the graph -x+2y=11
asked
Jun 21, 2020
Mathematics
middle-school
1
answer
5
votes
23.5k
views
A political territory which may have a variety of ethnic people living in it Match the definition with the term that best fits from the choices provided. A. indigenous B. minority C. nation D. state E.
asked
Apr 12, 2020
History
high-school
2
answers
3
votes
87.1k
views
Quadrilateral ABCD is reflected across the x-axis and then reflect across the y-axis to form quadrilateral A′B′C′D′. If the coordinates of vertex A are (-7, 3), what are the coordinates of vertex A′? A.
asked
Mar 15, 2020
Mathematics
middle-school
2
answers
4
votes
203k
views
Each cube in this rectangular prism is 1 cm3. What is the volume of the rectangular prism? A. 9 cm3 B. 20 cm3 C. 40 cm3 D. 48 cm3
asked
Oct 28, 2019
Mathematics
middle-school
2
answers
3
votes
35.3k
views
What force is needed to give a 0.25-kg arrow an acceleration of 196 m/s/s
asked
Apr 16, 2019
Physics
middle-school
2
answers
3
votes
20.6k
views
If -1<x<0, which of the following expressions is the largest? A.-1 B.x C. 2x D.x^3
asked
Mar 4, 2019
Mathematics
high-school
2
answers
5
votes
112k
views
Please help asap i dont understand what is the slope of a line perpendicular to line A
asked
Feb 27, 2019
Mathematics
high-school
1
answer
1
vote
38.0k
views
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