At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
Answer:
Find the value of x, if 8,x, x, 50 are in proportion.
If a,b,c and d are in proportion then we have a/b = c/d
Now we need to find the value of x given if 8, x, x, 50 are in proportion.
So we have 8/x = x/50
Or x x x = 8 x 50
Or x^2 = 400
Or x = ±√400
Or x = ± 20
Therefore the value of x will be + 20 or - 20
Step-by-step explanation:
The value of x from the given numbers in proportion is; C: 16
What is the value of the numbers in proportion?
If the numbers a, b, c and d are in proportion then we will say that;
a/b = c/d
Now, (x+4), (x+12), (x-1) and (x+5) are in proportion. Then we have;
(x + 4)/(x + 12) = (x - 1)/(x + 5)
Cross multiply to get;
x² + 9x + 20 = x² + 11x - 12
11x - 9x = 20 + 12
2x = 32
x = 16
Read more about proportion at; https://brainly.com/question/1781657
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.