The unit rate is 3 apples per minute
Step-by-step explanation:
Unit rate will be calculated by dividing the total number of apples by the time
Given
Total number of apples = 15
Time = 5 min
So, The unit rate will be:
![Unit\ rate=\frac{Apples}{Time}\\=\frac{15}{5}\\=3\ apples\ per\ min](https://tex.z-dn.net/?f=Unit%5C%20rate%3D%5Cfrac%7BApples%7D%7BTime%7D%5C%5C%3D%5Cfrac%7B15%7D%7B5%7D%5C%5C%3D3%5C%20apples%5C%20per%5C%20min)
Hence,
The unit rate is 3 apples per minute
Keywords: Unit rate, Division
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Dang what kinda math they teaching you! that makes no sense! ill try and help though
Plate 1 : 3 whole kit-kats
plate 2 : each kit-kat split into 2 equal pieces....there are 8 pieces...8/2 = 4 kit-kats
plate 2 has more kit-kats
Answer:
its 2 dodgam it
Step-by-step explanation:
Hey there! I'll try to provide you with my best answer.
Answer: ∠a is 20° , ∠b is 130° and ∠c is 50°
If you see more precisely then ΔABC is a complete triangle. And we know that a triangle is 180°. So in respect to ΔABC, we know ∠A and ∠C. So ∠B remains.
∠A is 60° + 30° = 90°
∠C is 70°
∠B is 90° + 70° + ∠B = 180°
∠B + 160° = 180°
∠B = 180° - 160°
∠B = 20°
Now we know that angle a (the corner angle) is 20°. Remaining is angle b and angle c. The ones we actually have to find in the question given.
In one of the small triangle which the,"b" is.
We know ∠a is 20° and the other side is 30°. So the same formula applies again.
∠a + 30° + ∠b = 180°
20° + 30° + ∠b = 180°
∠b + 50° = 180°
∠b = 180° - 50°
∠b = 130°
Now ∠c is remaining. Well all the angles are given again so.. same!
∠c + 60° + 70° = 180°
∠c + 130° = 180°
∠c = 180° - 130°
∠c = 50°
There is another easier way to find ∠c. Line B and C is a straight line so a straight line is also 180°. We know ∠b is 130° so instead of subtracting and switching so much, we can directly subtract it from 180 because they are on a straight line.
∠b + ∠c = 180°
130° + ∠c = 180°
∠c = 180° - 130°
∠c = 50°
The answer is same at the end. Even though this is easier cause we can mentally subtract it instead of going to the triangle formula.
Note: When i show angles with capital letters and small letters, there is a difference. ∠B and ∠b is not the same thing when I wrote it. So please do not misunderstand it. The capital and small letters are clearly shown in the image you have shown.
And sorry for making it so long. I just hope you understood it clearly!! ^^