Answer:
C
Step-by-step explanation:
i used the substitution method to find it out
FG goes through the center of the circle, so FG is diameter.

EH=r=3
Answer: EH=3
The equation that describes the number of bacteria in both the foods when they are mixed is; Option C: 35T₂ + 55T + 450
<h3>How to simply quadratic Equations?</h3>
We are given the equations that describes the number of bacteria in both the foods when they are mixed.
Equation for first bacteria is;
N₁(T) = 15T₂ + 60T + 300
Equation for second Bacteria is;
N₂(T) = 20T² - 5T + 150
The equation that describes the number of bacteria in both the foods when they are mixed is;
N₁(T) + N₂(T) = 15T₂ + 60T + 300 + 20T² - 5T + 150
⇒ 35T₂ + 55T + 450
Read more about Simplifying Quadratic Equations at; brainly.com/question/1214333
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Answer: She can bake 160 raisin muffins.
Step-by-step explanation:
Let the number of raisin muffins be 'x', then
The number of chocolate muffins = 
The number of strawberry muffins=
Since, the total muffins she can bake 480.
Therefore,

Hence, she can bake 160 raisin muffins.
Answer:
There would be 4 stacks
Step-by-step explanation:
Heres how I did it.
4+4=8
8+4=12
12+4=16
Just keep adding 4 to it.