To multiply fractions, the numerator of the product is the product of the numerators, likewise for the denominators.
(2/3) x (4/7) x (14/5) = (2 x 4 x14) / (3 x 7 x 5)
= (112) / (105) = 1 and 1/15 .
Answer:
<em>y = (-4/3)*x + 7</em>
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Step-by-step explanation:
The point-slope form of the equation of a line is: <em>y = a*x + b </em>
In the above equation, <em>a </em>is the slope of the line representing the equation in the graph and y is the function of x [y = y(x)]
The given line has a slope of -4/3, so that <em>a = -4/3 </em>
=> The equation of this line has a form as following: <em>y = (-4/3)*x + b (1)</em>
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As the line passes through the point (9; -5) (in which: x = 9; y = -5). Replace x =9 and y = -5 into the equation (1), we have:
<em>y = (-4/3)*x + b</em>
<em>=> -5 = (-4/3)*9 + b </em>
<em>=> -5 = -12 + b </em>
<em>=> b = 7</em>
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So that the equation in point-slope form of the given line is:
<em>y = (-4/3)*x + 7</em>
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Answer:
The answer is 55%.
Step-by-step explanation:
This problem involves subtraction and addition.
First you need to add the percent rollerblading got (14%) to the percent swimming got (31%).
When you're finished you should have 45%.
Now you subtract that from 100%.
Now you should have 55%.
So the answer is that 55% of the class voted for biking.
Further Explanation:
Subtraction is when you find the difference, or how much you have left, when a number of something is taken away from the total.
Addition is when you find the sum, or how much you have in all, when a number is add to your total.
S: 1,9
T: 4,9
U: 4.-1
sorry if this is wrong it’s been a while since i’ve done this.