Answer:
27/35 is the exact answer
7/10 is an estimate
Step-by-step explanation:
4/7+2/10
Simplify the fraction
4/7+1/5
The common denominator is 35
4/7*5/5 + 1/5 *7/7
20/35 + 7/35
27/35
To estimate
4/7 is close to 1/2
2/10 is close is 1/5
1/2 + 1/5 =
5/10 + 2/10 = 7/10
Answer:
102
Step-by-step explanation:
2(3)³ + 3(6-2)2
2 (27) + 3(4)2
54 + 48
102
Yes you could because the obtuse angle is greater than 90 degrees so if the acute angle is inside the obtuse you could get an right angle or an 90 degree angle
C= 2000 + 3(2500)
C= 2000 + 7,500
C= $9,500
Answer:
1,687,500,000,000
Step-by-step explanation:
1) 270,000,000 x 6250
