The largest triangle and the triangle whose hypotenuse is x are similar. So:
(21 + 4)/x = x/4
Cross multiply:
x^2 = 100
x = 10
Your answer is incorrect. It should be 10, not 20.
Answer:
Y x 2
Step-by-step explanation:
2 x 1 simplified is 2 so 1 will be eliminated
<u>Answer:</u>
243 students are involved in either sports or music whereas 100 are not
involved in either of it.
<u>Step-by-step explanation:</u>
No. of students who are in music = 115
No. of students who are in sports = 197
No. of students who are in both activities = 69
So, no. of students who are involved either in sports or music,
= (115 + 197 - 69)
=243
So, no. of students who are not involved in either sports or music,
= (343 - 243)
=100
Answer:22
Step-by-step explanation:
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The h(x) should be Left 4 units translated to the left or right to represent the same function d(x).
<h3>What is a function?</h3>
The function is a type of relation, or rule, that maps one input to specific single output.
Calculation of h(x) that need to be translated:
h(x) represents a line with slope 2.
Let's assume it has y-intercept b so,
h(x) = 2x + b
d(x) represent h(x) shifted up 8 units.
So,
d(x) = h(x) + 8
d(x) = 2x + b + 8
Now
h(x−a) = d(x)
2(x−a) + b = 2x + b + 8
2x − 2a + b = 2x + b + 8
-2a = 8
a = -4
Since a is negative, so the shift is to the left to represent the same function d(x) .
Learn more about the function here:
brainly.com/question/16995471
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