Answer:
The person who created ixl is dead so why is ixl not.My teachers laugh when they give us ixl.
Step-by-step explanation:
The number whose 50 percent is 90 is 180.
We have,
Equation:
Number x 50% = 90
And,
50% = 50/100 = 0.5
Divide both sides of the equation by 50%
Number = 90 / 0.5
Number = 180
Cross-checked the number.
50% of 180
= 50/100 x 180
= 0.5 x 180
= 90
Therefore,
The number whose 50 percent is 90 is 180.
Learn more about percentages here:
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Answer:
5 houses left
Step-by-step explanation:
1/4 of 60 is 15
1/3 of 15 is 5
After applying the transformation to the parent function, we will get the function f(x) = 3|x+2|
It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
Let's suppose the parent function is:
f(x) = |x|
If we replace the x to x+2 the function will shift left 2 units.
f(x) = |x+2|
If we multiplied by 3 the function will be stretched by the factor 3
f(x) = 3|x+2|
If we add 4 to the function it shifted up by 2 units.
f(x) = 3|x+2|+4
Thus, after applying the transformation to the parent function, we will get the function f(x) = 3|x+2|+4
Learn more about the function here:
Answer:
x=5
Step-by-step explanation:
opposite angles are the same, so the small ones are 15. 180-30=150
150/2=75 75/15=5