1 7/9 divided by 4/5 =
Answers
The quotient of dividing the given fractions is 20/9.
Given that, 1 7/9=16/9 and 4/5.
From the given fractions we need to divide 16/9 by 4/5.
How to divide the fractions?
A fraction represents a part of a whole or, more generally, any number of equal parts.
The first step to dividingfractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.
Now, 16/9÷4/5
Change ÷ to × and reciprocate 4/5 to 5/4.
Then, 16/9÷4/5=16/9×5/4=20/9
Therefore, the quotient of the given fraction is 20/9.
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Answer:
20/9
Step-by-step explanation:
16/9 * 5/4
4/9 * 5
20/9
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Answers
The value of x in the equation a – bx = cx + d is = a - d / c + b
The value of x in the equation 5 – 6x = 8x + 17 is - 6 / 7
a - bx = cx + d
add bx to both sides of the equation
a - bx + bx = cx + bx + d
a = cx + bx + d
subtract d form both sides of the equation
a - d = cx + bx + d - d
a - d = cx + bx
Distributive law:
using distributive law on the right side of the equation
a - d = x (c + b)
divide both sides by (c + b)
Therefore,
x = a - d / c + b
Let's use the same method to solve 5 – 6x = 8x + 17
5 – 6x = 8x + 17
add 6x to both sides
5 – 6x + 6x= 8x + 6x + 17
5 = 14x + 17
subtract 17 from both sides
5 - 17 = 14x + 17 - 17
-12 = 14x
divide both sides by 14
x = -12 / 14
x = - 6 / 7
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b) 5i√2
c) 5√2i
d) -5√2
Answers
Answer b)
-5 root2
(5, 92.75)
(10, 100)
(−5, 110.5)
Answers
Final answer:
The domain and range of the function represent the possible inputs and outputs. The given ordered pairs are analyzed to determine the possible domain and range.
Explanation:
The domain and range of a function represent the possible inputs and outputs of that function. In this case, the function represents the number of donuts made in a day based on the number of bags of flour needed. The domain of the function would be the possible values for x, which is the number of bags of flour. The range of the function would be the possible values for f(x), which is the number of donuts made.
Looking at the given ordered pairs:
- (-1, 15): The number of bags of flour cannot be negative, so this is not a possible domain. The range value of 15 is possible for the number of donuts made.
- (5, 92.75): This is a possible ordered pair for the domain and range. The number of bags of flour is 5, and the number of donuts made is 92.75.
- (10, 100): This is a possible ordered pair for the domain and range. The number of bags of flour is 10, and the number of donuts made is 100.
- (-5, 110.5): The number of bags of flour cannot be negative, so this is not a possible domain. The range value of 110.5 is possible for the number of donuts made.
Based on the given options, the ordered pairs (5, 92.75) and (10, 100) represent possible domains and ranges for the function.
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Answers
It doesn't matter whether it's a whole number, a mixed number, a fraction,
or a decimal.
Here are a few:
1.6
3 and 3/4
2.71828
46 million and 1/2
negative 42
Answers
Answer:
3 hours
Step-by-step explanation:
Answer:
3 hours
Step-by-step explanation:
120/40=3
Answers
Answer:
y=2/5x + 7
Step-by-step explanation:
First, you have to rewrite 2x-5y=15 to slop intercept form.
To do that you have to first subtract 2x from both side to cancel it out.
2x- 2x-5y= 15 -2x.
-5y= -2x+15
Next, you divide 5 on both side to leave the y by itself.
y= -2x/-5 + 15/-5
Simplify
y= 2/5x + (-3) 2/5 is our slope
Now that we found the slope, we need to the y-intercept of line b
y=2/5x + b
To find the y-intercept, we substitue x and y with the coordinates (-10,3)
3= 2/5(-10) +b
Now we just solve for b
3= -4 +b
3-(-4) = b
7=b
Now we have identified that 7 is the y intercept
The full equation is y= 2/5x +7
I hope this helped :)