Answer:
27.60
Step-by-step explanation:
Answer:
1) 11.9
2) 3.6
3) 18.9
4) 45.4
Step-by-step explanation:
Math
To make it easy we can multiply 5 and 0.8 times 10 before we start dividing. The result will no change because we multiplying both numbers by the same number.
5*10=50
0.8*10=8
No we can divide 50:8
6,25 - its the result
50:8
48
20
16
40
40
0
Hope that helps.
Answer:
Step-by-step explanation:
- x^2+8x-7<0
- x^2 + 8x + 16 - 23 < 0
- (x + 4)^2 < 23
- |x + 4| < √23 ≈ 4.8
1 .
2.
<u>Combination of the two intervals:</u>
Answer:
363 ft
Step-by-step explanation:
We can use a ratio to solve
330ft x ft
------------ = ---------------
10 seconds 11 seconds
Using cross products
330*11 = 10x
Divide by 10
330*11/10 = x
363 = x
