<span>we count parts
10 meat
9 rice
5 vegetables
sum 10 + 9 + 5 = 24 parts
10/24 meat
9/24 rice
5/24 vegetables
</span><span>Prices determine multiplying 60,000 by a fixed value of the fraction
</span><span>
60.000 *10/24 = 600 000/24 = 25 000 meat
60 000 * 9/24 = 540 000/24 = 22 500 rice
60 000 * 5 = 300 000/24 = 12 500 vegetables
check 25 000 + 22 500 + 12 500 = 60 000
</span>
16:30 = 30:x
16x = 900
x = 56.25
so C. is the closest answer
this solution is also know as the geometric mean of the altitude of a right triangle to the parts of the hypotenuse.
Answer:
I think its option B
Step-by-step explanation:
The guy above is wrong it is not D Just use the formula y=a(b)^x
The answer to this question is 67
Answer:
The height of the triangle is 6.4cm
Step-by-step explanation:
- If the triangle has a side that measures 12.5cm, it means that two of its sides are equal in length.
Which is equivalent to the description of an isosceles triangle.
To find the height, use the equation of the area.
Area = (Base * height) / 2
- We know the value of the area and its shorter side that could be the base.
40cm = (12.5 cm * h) / 2
- Clearing the height would give that:
80cm / 12.5cm = h
h = 6.4cm
The height of the triangle is 12.5cm
