Answer:
11/50
Step-by-step explanation:
There are 22 3's, and 100 tries, so the experimental probability is 22/100 or 11/50.
4 prints
12x = 2.5x + 38
at 4, these expressions are equal
Yes, so the Y intercept of the linear regression line is 250 ( it is on the y-axis at point [0,250]. You can also see that for every 2x the number on the y axis decreases by 50. This means that the slope is -25. Now put what we know into the equation for a line - y=mx+b
y = -25x +250
Hey there!
The length of the hypotenuse is about 11 centimeters.
To solve this, we use the formula , where is the hypotenuse leg and and are the other sides. So we can plug the numbers in to the formula:
Now we get the squares of 5 and 10:
Add 25 and 100:
Take the square root from both sides:
The length of the hypotenuse is about 11 centimeters.
Hope it helps and have an amazing day!
Answer:
4x_7+x=6 4x_x=7+6 3x=13 x=13÷3