Answer:
7, 7, 60, 60, 60
Step-by-step explanation:
When you draw the circles thhey all hhave radius AB so AB=AC=BC =7
and since all sides are congruent you have a equilateral treangle so all angles are equal to 180/3=60
If you are trying to get y by itself I shown my work.
Answer:
11/4 or 2 3/4
Step-by-step explanation:
3/2+5/4
(3x4) + (5x2)=2x4
=22/8
=22÷2
=8÷2
=11/4 or 2 3/4
H=height of ostrich
k=height of kiwi
h is 20 more than 4 times k
k=20+4k
k=108
108=20+4k
minus 20 from both sides
88=4k
divide both sides by 4
22=k
answer is A
The inverse of function f(x) = 3(x + 5)² - 4 is given by:
<h3>How to find the inverse of a function f(x)?</h3>
To find the inverse of a function y = f(x), we exchange x and y and then isolate y.
In this problem, the function is:
y = 3(x + 5)² - 4.
Exchanging x and y, we have that:
x = 3(y + 5)² - 4
Now we work to isolate y.
We have x ≤ –5, hence we take the negative value of the root, as follows:
Hence the inverse function is given by:
More can be learned about the inverse of a function at brainly.com/question/25897382
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