Answer:
34$
Step-by-step explanation:
plz make brainliest
Answer:
Step-by-step explanation:
can you get a bigger picture pls
Answer: Multiply the radius of the half circle by 2.
Step-by-step explanation: The dotted line that connects the two endpoints of the half circle is the diameter of the circle. To find the diameter of the circle, you will need to multiply the radius of the half circle by 2, since the radius is half of the diameter.
To determine how much she should use for every type of soil, we need to set up equations. We do as follows:
Let x = amount of the soil with 27% clay
y = amount of the soil with 15% clay
We have two unknowns so we need two equations.
First equation,
x + y = 27
Second equation,
.27x + .15y = (27)(.12)
.27 + .15y = 3.24
Solving x and y,
x = -6.75
y =33.75
Since we have a value that is negative, it would be impossible to make a 12% clay soil with the given soils.
