The trainers will be cheaper at Alan's sport shop.
prices ->
Alan's: 27.30
Irene's: 28.00
of 40.95 can be calculated as follows ->
=
simplify to get that x = 27.30
30% of 40.00 can be calculated as follows ->
=
simplify to get that x = 28
Answer:
$18,000
Step-by-step explanation:
Difference in the years is 192000-156000= 36000
To find rate of change, divide the difference by amount of years in difference.
36000/2017-2015
36000/2
Hence, $18000 per year
Hope it helps!
The measurement of angle C is 228°
Answer:
A
Step-by-step explanation:
Triangle ADC and Triangle BDA are similar. <em>So, we can setup ratios to solve for x.</em>
<em>Similar triangles has corresponding lengths proportional.</em>
<em />
From Triangle ADC, CD corresponds to DA, so
From Triangle BDA, AD corresponds to DB.
<em>Now we can write ratios as:</em>
<em></em>
<em />
<em>rounding to nearest tenth, 7.7</em>
correct answer is A
To find the area of a trapezoid, we use the following formula:
In this formula a represents the area and b1 and b2 each represent a base of the trapezoid.
So, we have got the following information
Filling in the formula gives us:
Finally we have to divide both sides by 15.
Therefore, the height of the trapezoid is 10 meters.