X - the number
3(x+1)=2x+4
3x+3=2x+4
3x-2x=4-3
x=1
Answer:
5x
Step-by-step explanation se suman
X = large bag of popcorn
y = small bag of popcorn
x + y = 200...x = 200 - y
4x + 6y = 900
4(200 - y) + 6y = 900
800 - 4y + 6y = 900
-4y + 6y = 900 - 800
2y = 100
y = 50 <=== large bags sold
x + y = 200
x + 50 = 200
x = 200 - 50
x = 150 <== small bags
The Constructed confidence interval for the proportion of her photographs taken within the last year contained flowers is

From the question we are told that:
The proportion of photographs that had flowers P= 0.61
Margin of error of M.E= 0.04
Generally, the equation for Confidence interval for proportion is mathematically given by
P \pm M.E
Therefore Confidence interval is

And can also be written as


In conclusion the Confidence interval is

For more information on this visit
brainly.com/question/24131141?referrer=searchResults
Answer:
Step-by-step explanation: There are many ways to think about slope. The slope of a line is the steepness of the line. It can be also right Slope is the rise over the run, the change in 'y' over the change in 'x', or the gradient of a line