Answer:
6 is the correct answer
Step-by-step explanation:
If you distribute you will get 4-3+5
Which is equal to 6
Inessa = X
Ralph = Y
By the given ratio X/Y = 5/6
Solve for X: X = 5/6 * Y
Now Inessa gives 1/2 of hers to Ralph, which then totals 850"
Y + 1/2X = 850
Replace x :
Y + 1/2 * 5/6 * Y = 850
SImplify:
Y + 5/12Y = 850
Multiply both sides by 12 to remove the fraction:
12Y + 5Y = 10200
Simplify:
17Y = 10200
Divide both sides by 17:
y = 10200 / 17
y = 600
Ralph originally had 600 plants.
<span>If the range of the answer should be +/- 10% of the particular value, then you have to solve for the percentage of that particular value. Since the value given is 1.8, we thus want to find 10% of that:
1.8 * 10/100 = 0.18
Then, add this value to the original value of 1.8:
1.8+0.18 = 1.98
Next, subtract .18 from from the original value of 1.8:
1.8-0.18 = 1.62
The range will be between these two numbers, so the range is from 1.62 to 1.98.</span>
Answer:
The answer is 3418.1 ft rounded to the nearest tenth.
Step-by-step explanation:
The total volume of the cylinder can be defined by the Area of circular base * Perpendicular height.
The area of the circular base can be calculated as
where r is the radius of the circular base, which is 8 ft.
The area of the circular base is
We also know the height of the cylinder is 17 ft.
Hence, the volume of the cylinder is
This will be rounded up to 3418.1 with the nearest tenth
Answer:
it's 70°
Step-by-step explanation:
well first by vertical angles we know that
( I don't know how to put the symbol xd)
and given we know that
solving for x
we know that
and now for 
