Answer:
120 Kg : 72 Kg
Step-by-step explanation:
Sum the parts of the ratio, 5 + 3 = 8 parts
Divide the quantity by 8 to find the value of one part of the ratio.
192 Kg ÷ 8 = 24 Kg , thus
5 parts = 5 × 24 Kg = 120 Kg
3 parts = 3 × 24 Kg = 72 Kg
192 Kg = 120Kg : 72 Kg in the ratio 5 : 3
Answer:
![a)220.5\ ft^3\\\\b)\$2,425.5](https://tex.z-dn.net/?f=a%29220.5%5C%20ft%5E3%5C%5C%5C%5Cb%29%5C%242%2C425.5)
Step-by-step explanation:
a) The volume of a rectangular prism can be calculated by multiplying its dimensions.
In this case, you know the rectangular solid has 21 feet long, 14 feet wide, and 9 inches deep.
Since
, then its depth in feet is:
![depth=\frac{(9\ in)(1\ ft)}{12\ in}=\frac{3}{4}\ ft](https://tex.z-dn.net/?f=depth%3D%5Cfrac%7B%289%5C%20in%29%281%5C%20ft%29%7D%7B12%5C%20in%7D%3D%5Cfrac%7B3%7D%7B4%7D%5C%20ft)
Therefore, its volume is:
![V=(21\ ft)(14\ ft)(\frac{3}{4}\ ft)\\\\V=220.5\ ft^3](https://tex.z-dn.net/?f=V%3D%2821%5C%20ft%29%2814%5C%20ft%29%28%5Cfrac%7B3%7D%7B4%7D%5C%20ft%29%5C%5C%5C%5CV%3D220.5%5C%20ft%5E3)
b) Knowing that each cubic foot of mulch costs $11, you can calculate the total cost of the mulch the contractor needs to buy, multiplying the volume by the $11.
Then, you get:
![Total\ cost=(220.5)(\$11)=\$2,425.5](https://tex.z-dn.net/?f=Total%5C%20cost%3D%28220.5%29%28%5C%2411%29%3D%5C%242%2C425.5)
Answer:
if i draw a line from s ro hg then its value should be 12 cm. and should form a right angle triangle. it is not fulfilling pytgogerous property..
Answer:
Yes
Step-by-step explanation:
If you have an equalateral triangle with the angle in the bottem left corner, then flip it sideways,right and do the same with the other but, left, it can make a straight angle
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Answer:
The reflection in the x-xis, then:
All x-component is unchanged.
All y-component is changed with respect to sign ( - to + and vice versa).
The reflection in the y-xis, then:
All y-component is unchanged.
All x-component is changed with respect to sign ( - to + and vice versa).
=> Transformation from triangle A to triangle C, changed sign of all vertices