Answer:
The missing value is 6
Step-by-step explanation:
We know that there are 5 values but only 4 are given:
⇒ The given values are: 8, 14, 7, and 13
⇒ Let the fifth value be "x"
We also know the mean which is 9.6
<em><u>Solve for the missing value:</u></em>
⇒ 9.6 (mean) =
<em>multiply 5 on both sides </em>
⇒ 9.6 x 5 = x 5
⇒ 48 = 8 + 14 + 7 + 13 + x
<em>add the numbers:</em>
⇒ 8 + 14 + 7 + 13 + x = 42 + x
<em>the equation becomes: </em>
⇒ 48 = 42 + x
<em>Now, subtract 42 on both sides:</em>
⇒ 48 - 42 = 42 - 42 + x
⇒ 6 = x
Answer:
(-2,3)
(-2,-2)
(4,-2)
Step-by-step explanation:
When moving a shape 5 units to a direction you usually just add or subtract. In this case you would add since it is going right. You only add the x coordinate cause that is the motion of going left to right. If it said up or down then you would add or subtract the y coordinate.
(-7,3) → (-2,3)
(-7,-2) → (-2,-2)
(-1,-2) → (4,-2)
Answer:
438.3 ft^2
Step-by-step explanation:
find the fraction of the sector that you are finding the area of
360/165 simplify it instead of solving it leaving you with 24/11
use the equation: fraction of sector = pir^2
24/11 times pi(8)^2 = A of sector
24/11 times pi64 =
2.18 times 201.06 = 438.3 ft^2
I would go with cylinders cause it's a tube it doesn't any sharp points or angles like the other choices. hope this helps.
The dimensions of the bathroom floor is given as 2 yards by 3 yards.
Then
The area of the bathroom floor in question = (2 * 3) square yards
= 6 square yards
We already know that
1 square yard = 9 square feet
So
The area of the bathroom floor in question = (6 * 9) square feet
= 54 square feet
Area covered by each custom tiles = 11/2 square feet
Then
Number of tiles required to cover the bathroom floor = 54/(11/2)
= (54 * 2)/11
= 108/11
= 9.81
So the number of tiles required to cover the bathroom flooring is 10. Since fraction of tiles cannot be bought, so 10 tiles are required.