Answer:
It is 7 devided by 11
0.6363636363
Step-by-step explanation:
yo~ Sorry I just needed the points
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Answer:
Width = 3ft
Length  = 11ft
Step-by-step explanation:
Given parameters:
Area of rectangular wall  = 33ft² Â
Unknown:
Length and width of the wall of the barn  = ?
Solution:
 So;
     Area of a rectangle  = length x width
Let the length  = L
      width  = W
      L  = 8 + W
    33  = (8 + W)W
    33  = 8W + W² Â
     W² + 8W  - 33  = 0
     W² + 11W - 3W - 33  = 0
     W(W + 11)  - 3(W + 11)  = 0
      (W - 3)(W + 11)  = 0
  W - 3  = 0 or W + 11  = 0
So; Â W = 3
To find the length;
      L  = W + 8
      L  = 3 + 8  = 11
Answer:
3presents per hour
Step-by-step explanation:
Given parameters:
Number of present wrapped  = presents
Time taken  = hours
Unknown:
Rate  = ?
Solution:
To solve this problem ;
  Rate  = Â
 Rate  = Â
 Rate  = x 9  = 3presents per hour
Answer:
The next terms of the sequence 33, 25, 17 is:
Step-by-step explanation:
An arithmetic sequence has a constant difference 'd' and is defined by Â
computing the differences of all the adjacent terms
The difference between all the adjacent terms is the same and equal to
The first element of the sequence is:
now substituting and
in the nth term
Determining the 4th term:
We already got the nth term of the Arithmetic sequence
substitute n = 4
Determining the 5th term:
substitute n = 5 in the nth term
Thus, the next terms of the sequence 33, 25, 17 is:
Answer:
Step-by-step explanation:
17,13,9
Answer:
The time taken by the driver is: t = 1.6 seconds
Step-by-step explanation:
Given
Distance covered by a race car = d = 300 mile
Speed of a car = s = 183.2 mph
To determine
The time of the driver = t = ?
Using the formula to determine the time of the driver
distance = speed x time
d = st
t = d/s
substitute d = 300 and s = 183.2
t = 300 / 183.2
t = 1.6 seconds
Therefore, the time taken by the driver is: t = 1.6 seconds