Answer:
Jason = <span>20yrs.old</span>
Mandy = <span>15yrs.old</span>
Explanation:
Let
J = Jason's age
M = Mandy's age
<span>J+M=35</span> ..... eq. 1
<span>J−10=2<span>(M−10)</span></span> ..... eq. 2
From eq. 1
<span>J=35−M</span>
Substitute this in eq. 2.
<span><span>(35−M)</span>−10=2<span>(M−10)</span></span>
<span>35−10−M=2M−20</span>
<span>35−10+20=2M+M</span>
<span>45=3M</span>
<span><span>453</span>=<span><span>3M</span>3</span></span>
<span>15=M</span>
<span>J=35−M</span>
<span>J=35−15</span>
<span>J=<span>20</span></span>
Answer:
- var projected_fee = 6000;
-
- for(var i = 1; i <= 5; i++){
- projected_fee = projected_fee * 0.02 + projected_fee;
- console.log("$" + projected_fee.toFixed(2));
- }
Explanation:
Firstly, create a variable, projected_fee, and set the initial tuition fee value to it (Line 1).
Next, user a for loop that run for 5 times to repeatedly calculate the projected_fee based on 2 percent of increment rate (Line 4) and display the projected fee to console terminal (Line 5). The output should be
$6120.00
$6242.40
$6367.25
$6494.59
$6624.48
Answer:
natural fertilizers such as compost, green maure, animal manure
Explanation:
The Green Revolution was a movement whose main goal was to drastically increase the agriculture yields in every location. They accomplished this by using hybrid seeds, irrigation, chemical fertilizers, pesticides, fossil fuels, farm machinery, and high-tech growing and processing systems, all of which greatly contributed towards this goal. Therefore the one thing that was not part of the Green Revolution's innovations was natural fertilizers such as compost, green maure, animal manure, mainly due to the fact that these were the traditional use that would lead to the same agriculture yields.
The contents of an array of type char can be displayed with the cout operator. <span>Array declarations </span>must<span> contain the information about the size of the array. It is possible to leave the size out of the [ ] in the declaration </span>as long as<span> you initialize the array inline, in which case the array is made just large enough to capture the initialized data. </span>
