Step-by-step explanation:
5(5f - 7) - 2
= 25f - 35 - 2
= 25f -37
is equal to choice 2
4t+ 14= 6t/5+ 7
⇒ 4t+ 14= 6/5t+ 7
⇒ 4t -6/5t= 7 -14
⇒ (4 -6/5)t= -7 (distributive property)
⇒ 14/5t= -7
⇒ t= -7/ (14/5)
⇒ t= -5/2
⇒ t= -2.5
Final answer: t= -2.5~
Answer:
The fraction of trip completed by Andre is km
Step-by-step explanation:
Given as :
The Total distance between the home to a festival = 1 km
I.e The total distance between the home to a festival = km
The distance cover by Andre before taking rest = km
Let The fraction of trip completed by Andre = x km
So, <u>According to question</u>
The fraction of trip completed by Andre = The Total distance between the home to a festival - The distance cover by Andre before taking rest
or, x = km - km
or, x = km
∴ x = km
Or, The fraction of trip completed by Andre = x = km
Hence , The fraction of trip completed by Andre is km Answer
Answer:
is the correct answer.
Step-by-step explanation:
It is given that is the center of the circle and .
Also it is given that arc are <em>congruent </em>that means they make equal angles at the center . Let the angle be .
Also, we know that the total angle made at the center of the circle is .
The given circle of question figure is divided in 3 arcs, so sum of angles made by all of them at the center is .
Hence is the correct answer for this question.
Answer: The answer would be 315 if you are looking for the remaining angle if you're looking for the actual measure of the remaining section of the circumference, then the answer would be approximately 49.481
Step-by-step explanation:
Because the remainder of the circle is the answer you're looking for, you can subtract 45 from 360 and get your answer, whenever you know the measure of one angle, and you are looking for the remaining angle, you can use this strategy.
You already know the angel of the remainder, and you can use this to find the section of the circumference shown. First you need to find the circumfrence, to do this you must use the equation C equals pi radius squared. You put 9 in for the radius and you get approximately 56.55, you then divide this by 360 and get 0.15708333, you then multiply it by the angle you found early, 315. You then should get approximately 49.48125.