Hello there!
x² + x = 7/4
x² + - 7/4 = 0
Now we gonna use the quadratic formula to find x
a= 1
b=1
c = -1.75
x = -b+/-√b² -4ac all of them divide by 2a
x = -(1)+/-√(1)² - (4)(1)(-1.75) all of them divide by 2(1)
x= -1+/-√8 all of them divide by 2
x = -1/2 + √2 or x = -1/2 - √2
The correct option is option C
I hope that helps!
The slope equation is y=mx+b where m is the slope and b is the y intercept. After plugging the numbers into the equation you should get y=-2x+6. Hope this helps!
Yes Your Answer Is In Fact 282.285 :)
Step-by-step explanation:
4 balls = 344
7 balls = 7×344/4= 602
Answer:
The answer is "96.864 ml".
Step-by-step explanation:
In this question, the formula of 
.
( where X is the mean, t is the coefficient, and s is the mean difference error)
As a result, only 2.5% of containers might include less than 100 ml of volume, its trust coefficient could indeed be used in accordance with 95%, which is 
.
And it can take 
to have been the full value the standard infinite: 
Consequently, if the standard error is , a similar amount should be used to fill
