To solve a proportion, you can either use cross products or basic multiplication.
To do cross products, you would multiply 17 (1st numerator) by 6 (2nd denominator).
Do the same with the other diagonal angle, 3 times y.
You'll end up with 3y = 102.
To solve for y, you divide both sides by 3.
102 ÷ 3 = 34
y = 34
The other way you could solve this is to see that 6 is 2 times as large as 3, so you would multiply 17 by 2 to get an equal proportion.
3 × 2 = 6
17 × 2 = 34
Your final answer is y = 34. Hope this helps! :)
Answer:
D
Step-by-step explanation:
Its a straight line, and remember, you ALWAYS read graphs from left to right, so its linear increasing. :)
The possibility is 3 : 1/2 * 6/1 = 3/1
2.8 is greater than 2.78 :)
If you look in the tens place and compare the two numbers, you will see that 8 is greater than 7. That’s how you know that 2.8 is greater than 2.78
Remember that the slope intercept formula is:
y = mx + b
m is the slope
b is the y-intercept
What we know:
slope: -1
y-intercept: 0.7
Therefore:
m = -1
b = 0.7
Plug the values of <em>m </em>and <em>b </em>in y = mx + b:
y = -1x + 0.7
OR
y = -x + 0.7
OR
y = 0.7 - x
^^^These are all written in slope intercept form but just in different ways
Hope this helped!
~Just a girl in love with Shawn Mendes
