Find Domain of the function
square root of (x-8)/x(x-9)
Answers
Yo sup??
Domain refers to the permissible values of x
since the given function won't be defined at x=0 and x=9
Also the value of the given function should be greater than 0 or else the square root function won't be defined
therefore the domain of the function is :
R+-{0,9}
Hope this helps.
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MULTIPLE CHOICE, PLS HELP!!θ lies in Quadrant II .sinθ=4/7What is the exact value of cosθ in simplified form?
Complete the missing value in the solution to the equation.
2.6x + 2.6y = 26
The solution is (
Answers
Answer:
Step-by-step explanation:
I solved using substitution
−1.6x−3.2y=−24
−1.6x=−24+3.2y
−1.6x=3.2y−24
2.6x+2.6y=26
−2.6y+39=26
−2.6y+39=26
−2.6y=26−39
−2.6y=−13
y =5
Answers
By inference X // Z
The third option.
Answers
Answer:
B
Step-by-step explanation:
area of a rectangle is l times width
24x30=720
top triangles are is 49.5
middle triangle is 67.5
bottom triangle is 150
add everything up
Answer:
B.) 978 square inches
Step-by-step explanation:
Area formula for a square: lw
L=30
W=24
30·24=720
Area formula for a triangle: BH1/2
1st & 2nd Triangles
B=9
H=12
(9)(12)(1/2)=54
(9)(12)(1/2)=54
3rd Triangle: (15)(20)(1/2)=150
Add all the areas of the shapes: 54+54+720+150=978
Hope this helps! :)
Correct me if I'm wrong
What is the answer please!
Answers
Answer:
5
Step-by-step explanation:
Assuming the n+9 is in the denominator, start by cross multiplying.
multiply the n+9 by 2 and 4 by 7 to form the eqution 2n+18 = 28.
subtract the 18 from both sides to form the equation 2n = 10.
divide both sides by 2 to answer n = 5.
Another method is to think how to create equivalent fractions. to have 4/n+9 equal 2/7, the 2/7 is equivalent to 4/14. that means that n+9 is equivalent to 14, because the numerator are equal to each other. if n+9 = 14, then n = 5.
Answers
Then
The amount of sale given on the violin = (50/100) * 50 dollars
= 25 dollars.
So the sale that has been given on the violin is $25.
Then the original price of the violin = (50 + 25) dollars
= 75 dollars
So the original price of the violin was $75.
Answers
Exact Form :
- 53/12
Decimal Form :
- 4.416
Mixed Number Form :
- 4 5/12
Hope this helps !
Have a great day! :)
Step-by-step explanation:
Changeintoimproperfraction
-23/3+(-11/2)+35/4
Open thebracket
-23/3-11/2+35/4
Using BODMAS
-23/3-57/4
Findthe LCM
-92-171/12
-263/12
-21*11/12