Answer:
2298
Step-by-step explanation:
4x = 64
x = 64/4
x = 16
12²•16 -6
144•16 -6
2304 -6
2298
What is the interquartile range of the data set? {48, 50, 65, 60, 80, 42, 45, 50, 42, 55, 45}
Rina8888 [55]
The <span>IQR is the difference between 3rd and 1st quartile. So we have to find the quartiles to answer the question. </span>
1st Q: 45
Median (Middle number in data)
3rd Q: 60
IQR: 60 - 45 = 15
IQR = 15
Answer:
- 3.46 + ( - 4.23 ) = 7.69
- 5.6 + 27.4 = 21.8
The answer would be D. 32
Why? The triangle in the problem is an isosceles triangle. That means the two legs of the triangle are equal and the angle opposite to the equal legs are also equal.
Therefore, angle C is also 74°.
The sum of the interior angles of a triangle is equal to 180°.
Thus,
180° = ∡A + ∡B + ∡C
180° = 74° + ∡B + 74°
180° = 148° + ∡B
∡B = 180° - 148°
∡B = 32°
For every 8 tomatoes you sell you receive $2
Each tomato is 0.25 cents a piece