Answer:
no lso i esoes ulev elcoo ed emate rno es ni pro fe lgat uyt uj iu no t eetnieno dl avrdad ee que e lo que ses ineee ssupr pero esperu ienvit.e.v
Step-by-step explanation:
espero berht aeydadoua
5/7m=-55
1.) First of all they are multiplying so you do the opposite. In this case you divide 5/7 by both sides.
-55divided 5/7
Changes to
-55/1 x 7/5. See if you can cross cancel in this case you can. The -55 changes to a -11 and the 5 changes into a 1
Reminder: Remember when you divided by fractions you change the sign to a multiplication sign and then flip the next fraction over.
2.) After dividing you should get -77/1 or if you didn't cross cancel then you would get -385/5.
3.) If you get -385/5 then you would have to do 385 divided 5 and you would get -77.
4.) Checking your answer is 5/7•-77=-55.
5/7•-77 changes to 5/7•-77/1 and you can cross cancel it where the -77 changes to a -11 and 7 changes to a 1.
5.) You should get -55. If you didn't cross cancel then you would have gotten -385/77
6.) If got -385/77 then you would do -385 divided by 77. Your then should get -55.
7.) Look to see if the answer you got when you checked matches the answer in the problem. -55=-55
8.) Your answer is -77
Answer:
17 ft
Step-by-step explanation:
The triangle on the bottom left is a right triangle.
a² + b² = c²
(8 ft)² + (15 ft)² = (RQ)²
64 ft² + 225 ft² = (RQ)²
(RQ)² = 289 ft²
RQ = 17 ft
The cities are 9.6 inches apart on map.
Step-by-step explanation:
Given,
80 miles in actual = 0.75 inch
1 mile = ![\frac{0.75}{80}\ inch](https://tex.z-dn.net/?f=%5Cfrac%7B0.75%7D%7B80%7D%5C%20inch)
Distance between two cities = 1025 miles
1025 miles on map = ![1025*\frac{0.75}{80}\\](https://tex.z-dn.net/?f=1025%2A%5Cfrac%7B0.75%7D%7B80%7D%5C%5C)
![1025\ miles\ on\ map=\frac{768.75}{80}\\\\1025\ miles\ on\ map=9.6\ inches](https://tex.z-dn.net/?f=1025%5C%20miles%5C%20on%5C%20map%3D%5Cfrac%7B768.75%7D%7B80%7D%5C%5C%5C%5C1025%5C%20miles%5C%20on%5C%20map%3D9.6%5C%20inches)
The cities are 9.6 inches apart on map.
Keywords: distance, multiplication
Learn more about distance at:
#LearnwithBrainly
Answer:
1/10
Step-by-step explanation: