![adantrujillo1234](/avatars/25435.jpg)
adantrujillo1234
04.01.2021 •
Mathematics
John, who is 42 years old, has a nephew age 9. In how many years will the age of his nephew be one-fourth John's age. Solve algebraically.
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics Draw a diagram of x + 2 and a separate diagram of 3x when x is 2....
- M Mathematics Find the mean and standard deviation for each uniform continuous model. (Round Mean answers to 1 decimal place and Standard deviation answers to 4 decimal places.) Mean Standard...
- M Mathematics Please just tell me what I am supposed to fill in and for 12 just explain...
- B Business for a real interest rate 4% per year and an inflation rate of 3% per year, the market rate per year is closest to...
- M Mathematics Please please please help me out somebody Find the midpoint of the line segment joining (–4, –2) and (2, 8). SHOW HOW YOU GOT IT please...
- E Engineering Explain biometric senser....
- C Chemistry 10. A compound has an empirical formula of CH, and a molecular mass of 6 points 210.3 amu. What is its molecular formula?* CH2 C2H4 A B. CH10 CisH30 Oc. OD....
Ответ:
B. NO
Step-by-step explanation:
Figure B can only be a scale copy of Figure A if the ratio of their corresponding side lengths are equal.
Let's find out:
9/3 = 3
7.3/2.2 ≈ 3.3
Thus:
9/3 ≠ 7.3/2.2
Since the ratio of their corresponding side lengths are not equal, therefore Figure B is not a scale copy of Figure A.
The answer is NO.