True (please put a brainliest answer)
Answer: The value of x is 6.
Step-by-step explanation:
In the figure we have two secants.
A secant is a line that intersects a circle in exactly two points.
For the figure attached below:
![a\times b=c\times d](https://tex.z-dn.net/?f=a%5Ctimes%20b%3Dc%5Ctimes%20d)
So for the given figure,
![x\times 8=4\times (4+8)\\\\\Rightarrow\ x=\dfrac{4\times12}{8}\\\\\Rightarrow\ x=6](https://tex.z-dn.net/?f=x%5Ctimes%208%3D4%5Ctimes%20%284%2B8%29%5C%5C%5C%5C%5CRightarrow%5C%20x%3D%5Cdfrac%7B4%5Ctimes12%7D%7B8%7D%5C%5C%5C%5C%5CRightarrow%5C%20x%3D6)
Hence, The value of x is 6.
Answer:
.5 and .5, .75 and .25, ect
If I'm not wrong, it should be 27cm^3. Hope this helps!!
Answer:
Betty produced 613 gallons while Georgette produced 851 gallons
Step-by-step explanation:
Let Betty be X and Georgette be Y
The first equation
Y= 2x-375
Second equation
X+Y = 1464
This is simultaneous equation.
We are using substitution method
From equation 1 the value of Y= 2x-375
Substitute for the value of y in equation 2
X+Y= 1464
X + 2X - 375= 1464
Collect like terms
3x=1464+375
3x= 1839
X= 613
To get the value of Y
Substitute for Y in equation 1
Y= 2x - 375
Y= 2(613) - 375
Y= 1226 - 375
Y= 851
Since X= Betty and Y = Georgette
Betty produced 613 gallons while Georgette produced 851 gallons