Answer: 5:6, 5/6, etc.
Step-by-step explanation:
The greatest common factor of 75 and 90 is 15. Thus, simply divide both terms by 15 to get 5 and 6. Then simply write this pair in every ratio form.
Answer:
(21 and 54): 3
(55 and 90): 5
(16 and 30): 2
(42 and 91): 7
(66 and 121): 11
Step-by-step explanation:
The parent function for quadratic equations is as followed:
![y=a(bx-h)+k](https://tex.z-dn.net/?f=y%3Da%28bx-h%29%2Bk)
where a and b represent vertical and horizontal stretches, respectively, h is the horizontal shift, and k is the vertical shift.
So going from
![(3x)^2](https://tex.z-dn.net/?f=%283x%29%5E2)
to
![(3x+1)^2+6](https://tex.z-dn.net/?f=%283x%2B1%29%5E2%2B6)
,
We are shifting 1 to the left and 6 up.
The horizontal shift is in the negative direction because in the equation, h=-1 because:
The answer is A.
Considering her change, it is found that she will donate $0.28 to the animal shelter.
<h3>How to find the amount of change in a purchase?</h3>
The amount of change is given by the subtraction of the total paid and the price of the products.
In this problem, the price of the products bought is given by:
$15.74 + $3.98 = $19.72
She paid $20, hence the change is given by:
$20 - $19.72 = $0.28.
More can be learned about the amount of change in a purchase at brainly.com/question/10866253
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The numbers are 16 and 4
Reason: 16+4=20 and (16*3)-(4*2)=48-8=40