myasiaspencer
10.11.2019 •
Mathematics
12 - 6.7
a. 18.7
b. -5.3
c. 5.3
d. -18.7
Solved
Show answers
More tips
- F Family and Home How to Raise a Genius? Discover the Secrets Here...
- F Food and Cooking How to Properly Cook Buckwheat?...
- H Health and Medicine How to Tan in a Tanning Bed? Tips and Recommendations...
- S Style and Beauty How to Sew a Balloon Skirt: Detailed Tutorial and Tips on Choosing the Right Fabric...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- F Food and Cooking How to Make Cottage Cheese at Home: Simple and Quick Recipe with Step By Step Instructions...
- H Health and Medicine Which Water Are You Drinking? Is it Worth Buying Bottled Water?...
- H Health and Medicine What Makes a Man a Man?...
- H Health and Medicine What to Take with You to the Maternity Hospital?...
- F Food and Cooking What Foods Can Nursing Moms Eat?...
Answers on questions: Mathematics
- M Mathematics 5less than the quotient of a number and 4 is 15 what is the number...
- M Mathematics Write 2 absolute-value expressions for the distance between -7 and 5 on a number line. Then give the distance between the numbers. Please help its HW and I can t figure it out,...
- M Mathematics At a local store, 3 books and 6 games cost $78.00, and 6 books and 4 games cost $91.20. How much does one book cost?...
- M Mathematics Help thank u so much thanks...
- M Mathematics |14-3y| y=6 If anyone could help it would be appreciated....
- M Mathematics All positive real numbers less than or equal ten....
- M Mathematics The temperature in Houston, Texas dropped 4.8 degrees in 6.4 hours today. What was the average change in temperature per hour?...
- M Mathematics Six times a number increased by 7 more than the number is 42. Find the number...
- M Mathematics What is the answer to find f(-2) for...
- M Mathematics Assessment Practice 13. A comic book store has 26,298 comics in stock. Select all the places in 26,298 that have the digit 2....
Ответ:
Ответ:
Step-by-step explanation:
Right triangle ABC is reflected over AC to form triangle AFC.
Triangle AFC dilated by a scale factor of two-thirds to form triangle DEC.
Reflection is a rigid transformation which preserves lengths and angles, then
Dilation is a transformation which maps the triangle into similar triangle, so
Thus,
Similar triangle have congruent corresponding angles, so
and proportional corresponding sides
Thus, correct options are: