They tell you that the length is 7 inches and that it is 2 inches more than the width therefore you can conclude that: length = 7 and the width = 5
you can plug the values given into the formula listed below:
A = lw
A = 7 x 5
A = 35
hope this helps :)
Answer:
D.17
Step-by-step explanation:
We are given that inequality
x<15
We have to find the number which is not a solution of the given inequality.
x<15
It means the values of x which is less than 15.
A.-6
-6<15
Therefore, it is the solution of given inequality.
B.-2
-2<15
Therefore, it is the solution of given inequality.
C.11
11<15
Therefore, it is the solution of given inequality.
D.17
17>15
Therefore, it is not a solution of given inequality.
Option D is true.
Answer:
160 metres per minute
Step-by-step explanation:
800 / 5 = 160
Let the distance to his office be x, then
On monday, speed = x/20 miles per minutes = 3x miles per hour
On tuesday, speed = (3x + 15) miles per hour
Time = distance / speed
(20 - 6)/60 hours = x/(3x + 15) hours
7/30 = x/(3x + 15)
7(3x + 15) = 30x
21x + 105 = 30x
30x - 21x = 105
9x = 105
x = 105/9 = 11.7 miles
Therfore he travels an average of 11.7 miles to work.
Answer:
Step-by-step explanation:
cylinder's height=3×(diameter of sphere)=3×6=18 cm
radius of cylinder=3 cm
volume of cylinder=π r²h=π(3)²×18=162 π cm³
volume of sphere=4/3 π(3)³=36 π cm³
reqd. empty space=162 π-3×36π=54 πcm³