Answer:
81
Step-by-step explanation:
(30)(34)
=1(34)
=(1)(81)
=81
The geometric mean of the two numbers 64 and 25 is 40 after applying the geometric mean formula.
It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
It is given that:
Two numbers are: 64 and 25
As we know, in the geometric sequence:
The geometric mean can be defined as:
GM = √ab
Here GM is the geometric mean
a and b are the numbers
Divergent sequences are those in which the terms never stabilize; instead, they constantly increase or decrease as n approaches infinity, approaching either infinity or -infinity.
GM = √(64x25)
GM = 8x5
GM = 40
Thus, the geometric mean of the two numbers 64 and 25 is 40 after applying the geometric mean formula.
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Answer:
40
Step-by-step explanation:
The ratio of the number of minutes Arnold lifted weights to the total number of minutes is 1:2 or 1 / 2.
An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.
Given:
Arnold full workout consist of 10 minutes of warm-up exercises, 25 minutes of lifting weights, and 15 minutes on the treadmill,
Calculate the total time of the work-out as shown below,
Total time of workout = Time of warm-up exercises + Time of lifting weights + Time on the treadmill
Total time of workout = 10 + 25 + 15
Total time of workout = 50 minutes,
Calculate the ratio of the number of minutes he lifted weights to the total number of minutes as shown below,
The ratio of the number of minutes he lifted weights to the total number of minutes = Time of lifting weights / Total time of workout
The ratio of the number of minutes he lifted weights to the total number of minutes = 25 / 50
The ratio of the number of minutes he lifted weights to the total number of minutes = 1 / 2.
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Answer:
You need to find equation of line containing (1,-3) and (7,15)
First find slope (m) = 15+3)/7-1 = 18/6 = 3
So, eq of line is y +3 = 3( x-1)
y+3 = 3x -3
y-3x +6 = 0
Answer:
Step-by-step explanation:
Find a common denominator or greatest common factor. 63 and 27 are both multiples of 9. When you divide each by 9 you get 7:3. 14 and 6 are both multiples of 2. When you divide each by 2 you get 7:3 again. So these ratios are equivalent.
Start with any set of numbers. Multiply them each by the same factor and the new set will be an equivalent ratio.
Can u sove the equation^