The answer is the last one 3 over 4 because it goes 6 up and 8 side. So that would make it 6 over 8 but if u divide both by 2 u get 3 over 4
Answer:
So options 1,2,3,6 are rational numbers.
Step-by-step explanation:
1). In this option the given number is √100×√100 =10×10=100
Which is a rational number.
2) 13.5+√81 = 13.5 + 9 =
Its a rational number
3) √9+√729 =3+ 27 =30
It is a whole number which is the form of rational number.
4) √64+√353 = 8 + 18.788924( an irrational Number) =26.79
So addition of any number to an irrational number is always irrational number.
5) = 1/3 + 14.6969( an irrational number)
When we add any number to an irrational number it's sum is always irrational number.
6)
Again addition of two rational number giving a fraction.So it is a rational number
So options 1,2,3,6 are rational numbers.
Answer:
5. OPTION B.
6. OPTION J
Step-by-step explanation:
By definition:
- The Domain is the the set of all the input values. This is the set of all the x-coordinates (remember that the x-coordinate is the first number in each pair).
- The Range is the set of all output values, which is the set of all the y-coordinates ( Remember that the y-coordinate is the second number in each pair).
5. Observe the graph and write the coordinates of each point. These are:
Then, the relation shown in the graph is:
6. Based on the definition shown before, you can determine that the range of the relation shown in the graph is:
Answer:
<u>The last step in solving this equation was D. Divide both sides of the equation by 3</u>
Step-by-step explanation:
For finding the solution, let's solve the equation:
7/8 = 3x - 5/11
-3x = - 5/11 - 7/8
-3x = (-40 - 77)/88 (Subtracting at the right side of the equation)
-3x = -117/88
3x = 117/88 (Multiplying by - 1 at both sides of the equation)
x = (117/88)/3 (Dividing by 3 at both sides of the equation)
<u>x = 117/264</u>
<u>The last step in solving this equation was D. Divide both sides of the equation by 3</u>
Answer:
a. Hats Sold = 400
b. Hats Sold = 50
Step-by-step explanation:
Given
Solving (a): Hats to give a profit of $7000
In this case;
So, we have:
Add 1000 to both sides
Divide both sides by 20
Solving (b): Avoid Loss
To avoid loss, P(x) must not be negative
i.e. P(x) = 0
So: we have
Add 1000 to both sides
Divide through by 20