Answer:
$10.50
Step-by-step explanation:
You first need to multiply the sub-total amount ($10) by the amount of tax owed (.05) to get the amount spent on taxes. Which is $.50. Next you need to add $.50 to $10 to get the total amount spent.
9" x 10" x 11" = 990 cubic inches.
990 cubic inches / 5 minutes = 198 cubic inches per minute
22" x 23" x 33" = 16698 cubic inches
16698/198 = 84 and 1/3 minutes
1 hour 24 minutes and 20 seconds
Answer:
AB = √116 ≈ 10.77
Step-by-step explanation:
Use the formula that calculate the distance between two points:
L means length
For the x and y, substitute a coordinate value that you will label as set 1 or 2.
For example:
A (-3, 7) will be set 1. x₁ = -3 y₁ = 7
B (7 , 3) will be set 2. x₂ = 7 y₂ = 3
Substitute the points into the formula to find the length AB. Simplify.
Solve inside the brackets first
Square each term under the root
Add under the root
Final exact answer is radical (root) form
Final approximate or rounded answer to 2 decimals
The length of AB is the squareroot of 116, or about 10.77 units.
Answer:
93
Step-by-step explanation:
62/2=31
31x3=93
The percent error is 4.17 %
<em><u>Solution:
</u></em>
To be labeled as a jumbo egg, the egg is supposed to weight 2.5 oz
When Desmond buys a carton of jumbo eggs, the weight of one is 2.4 oz
To find: percent error
Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%
Here approximate value = 2.5 oz and exact value = 2.4 oz
Therefore percent error is 4.17 %