Answer:
18 ounces of barley
Step-by-step explanation:
If Meg uses barley and wheat flour in a ratio of 2:3, we can set up equivalent ratios in order to find how many ounces of barley Meg would need if she uses 27 ounces of wheat flour:
= 
= 
We can solve for 'x' (the number of ounces of barley) using a few different methods. We can cross-multiply and divide: 27(2) = 3x, or x = 18. We can also see what factor we multiply the 3 by to get 27 and multiply the numerator (2) by the same number. Since 3 x 9 = 27, then 2 x 9 = 18.
Since we want to find f(2), we know that x=2.
We will then plug in x = 2 to our f(x)
We will then get
f(2) = 7^2 - 5 = 49 - 5 = 44
Answer:
Step-by-step explanation:
Combine like terms and then solve for X
24-12-2x3.2
12 -0.4x^3
Answer:
Juanita, angel,Ta'Ron is in the grey part
Mark brainalist if this helped thanks
The volume of a sphere is 47270 cm ^3 to find the radius of the sphere .
We know that the formula of the volume of the sphere is given by volume =4/3 pie r ^3
Where r is the radius of the sphere
Substitute the value to get r , and we get
47270=4/3 x 22/7 x r^3
Transpose the equation, and we get
r^3=47270 x 3/4 x 7/22
r^3 =23635 x 3/2 x 7/22
On further solving , we get
r^3 =496335/44
r^3 =11280.34091
r= 3 cube root 11280.34091
r=22.4271
So the radius of the sphere is 224271 cm
And on rounding it off to the nearest tenth of a centimeter , the radius of the sphere becomes 22.4 cm
So the answer is 22.4 cm
