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the average age of a family of 6 is 30 years. the average of the 3 children in the family is 12 years. if the mother is 4 years younger than the father , calculate the age of the father
answered
Nov 30, 2023
Mathematics
college
6
votes
100k
views
Help help help........
answered
Nov 21, 2023
Mathematics
college
4
votes
37.2k
views
Where do South Asians Live? A) Coastal areas that support trade B) Where rainfall/rivers support agriculture. C) Both A and B D) In the mountains where they are closer to the sunlight
answered
Oct 29, 2023
Social Studies
high-school
13
votes
128k
views
a In "When Is a Planet Not a Planet?” why does the author say that the outer planets are made of gas when the inner planets are made of rock and dirt? A. All the gas from the inner planets floated to the
answered
Sep 26, 2023
English
college
7
votes
6.5k
views
There are ten options, but I cannot send all ten at once. Please draw out the correct graph!
answered
Sep 3, 2023
Mathematics
college
4
votes
152k
views
Explain how a cladogram is constructed
answered
Jan 31, 2023
Biology
college
13
votes
116k
views
Figure is shown. What is the measure, in degrees, of
answered
Dec 21, 2022
Mathematics
college
6
votes
2.3k
views
Please help with 1 and 2
answered
Dec 11, 2022
Mathematics
high-school
6
votes
194k
views
Julio says, "if you subtract 14 from my number amd multiply the difference by -6, the results is -72." What is julios number
answered
Jul 25, 2022
Mathematics
high-school
12
votes
58.2k
views
In ΔQRS, the measure of ∠S=90°, RS = 2.2 feet, and QR = 4.5 feet. Find the measure of ∠Q to the nearest tenth of a degree.
answered
Feb 19, 2022
Mathematics
high-school
3
votes
123k
views
A public opinion survey investigated whether a majority (more than 50%) of adults supported a tax increase to help fund the local school system. A random sample of 200 adults showed that 113 of those sampled
answered
Feb 19, 2022
Mathematics
college
2
votes
142k
views
x^(2) +2x=-1 how do i solve this with the pq- formula?
answered
Feb 9, 2022
Mathematics
college
5
votes
226k
views
michael has an average of 68% in his 3 papers but that is below the pass mark of 70%. what must be his least score in the fouth paper to enable him pass?
answered
Jan 25, 2022
Mathematics
college
1
vote
50.7k
views
HELP. can u pls tell me.
answered
Jan 16, 2022
Law
high-school
7
votes
116k
views
Solve the equation: 196 = t2 Do not type the variable, only type the numerical portion of the answer. If there are two solutions, separate the two solutions with a comma.
answered
Jan 12, 2022
Mathematics
middle-school
1
vote
168k
views
A circular field has a area of 14400 square feet. What is the radius of the field?
answered
Dec 21, 2021
Mathematics
high-school
4
votes
193k
views
A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 20.0 m/s. A 1.0-kg stone is thrown from the basket with an initial velocity of 15.0 m/s perpendicular to the
answered
Jul 21, 2021
Physics
college
3
votes
88.3k
views
Which type of wave requires a material medium through which to travel?
answered
Jul 19, 2021
Physics
high-school
4
votes
107k
views
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