10 weeks is the number of weeks they have been saving their money.
Duane = $5 every two weeks
Mick = $2 every week.
Get the value of Duane's weekly contribution = $5 / 2 = $2.5
Duane's share + Mick's share = $45
$2.5x + $2.0x = $45 ===>> equation can also be x(2.5 + 2) = 45
$4.5x = $45
$4.5x / $4.5 = $45 / $4.5
x = 10 weeks.
To check:
$2.5(10) + $2(10) = $45
$25 + $20 = $45
<span>$45 = $45</span>
Answer:
1228.31 mm^2
Step-by-step explanation:
The area for the circle is
(20^2*3.14)/2
The area for the rectangle
30*20
Total area
1228.31
Answer:
it should be 7.35 for each pizza, sorry if it's wrong
Step-by-step explanation:
95.55 divided by 13 is 7.35
<u>ANSWER: </u>
The area of the triangle with vertices at (0, – 2), (8, – 2), and (9, 1) is 12 square units.
<u>SOLUTION:
</u>
Given, vertices of the triangle are A(0, -2), B(8, -2) and C(9, 1).
We have to find the area of the given triangle.
We know that,


Here in our problem, 
Now, substitute the above values in the formula.




Hence, the area of the triangle is 12 sq units.
Answer:
Mean is 6, median 5.5, mode 2
Step-by-step