Answer:On a graph, these values form a curved, U-shaped line called a parabola. All quadratic functions form a parabola on a graph. ... Quadratic functions are used to describe things with smooth symmetrical curves, like the path of a bouncing ball or the arch of a bridge.
Step-by-step explanation:
Answer:
peters net income is 28,000
Answer:
43 1/3 minutes to iron 10 shirts
Step-by-step explanation:
Number of shirts : Time taken
3 shirts : 13 minutes
10 shirts : x minutes
3 / 13 = 10 / x
Cross product
3 * x = 13 * 10
3x = 130
Divide both sides by 3
3x / 3 = 130 / 3
x = 43 1/3 minutes
x = 43 minutes 20 seconds
It will take 43 minutes 20 seconds to iron 10 shirts
We are given an item cost before tax = $3.
Sales tax on item = 4.4% of the actual cost.
We are given actual cost = $3.
Therefore, 4.4 % of 3 = 0.044 × 3 = $0.132.
We need to round it to the nearest hundredth or cent that is upto two decimal places.
0.132 could be round to 0.13.
<h3>Therefore, $0.13 tax would you pay on that item on the given item cost $3.</h3>
Answer:
#2
Step-by-step explanation:
$34.00×20%=$6.80
$34.00+$6.80=$40.80