We know one side of the smaller rectangle, 6ft. Therefore the longer side is 78/6 ft = 13ft.
The ratio of small to large side is 6:10, so the larger rectangles other length is (13 / 6) * 10 ft = 21.666... ft.
Thus the area of the larger rectangle is 21.666... * 10 = 216.666... ft^2, and hence to the nearest whole number it is 217 ft^2
Answer:
x= -3
Step-by-step explanation:
Given: 5(x+5) = 10
Find: x
Set the equation up.
5(x+5) = 10
Simplify.
5x + 25 = 10
Subtract 25 from both sides.
5x = -15
Divide to isolate the variable.
x = -3.
<span>Levant traded 270 american dollars and received 3000 Mexican pesos. This means that:
1 Mexican peso = (270 x 1) / (3000) = 0.09$
Therefore,
100 pesos will be worth 100 x 0.09 = 9$
Based on this, he will receive 9$ when exchanging 100 pesos for dollars.</span>
Answer: 3 for the first one. and 2 for the second
<h3>hello!</h3>
In order to solve a proportion, you should cross-multiply:-
Multiply 3x times 2 and 10 times 3:-
Divide both sides by 6:-
<h3>note:-</h3>
Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)
