d because you take the denominator of the fraction and you put it infront of the square root then you take the numerator and multiply it by the number at hand in this case 7
Answer:
I don't know if it's correct
but I tried
Step-by-step explanation:
let the angle be x
20+4x+x=180
20+5x=180
5x=160
x=32
Answer:
Surface area of the cube = 216 square units
Step-by-step explanation:
Let the length of a side of a cube = x unit
Diameter of the sphere inscribed in this cube = length of a side of the cube
Volume of the sphere = 
Where r = radius of the sphere = 
units
36π = 
36π = 
36×24 = 4x³
x = ![\sqrt[3]{\frac{36\times 24}{4} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%5Cfrac%7B36%5Ctimes%2024%7D%7B4%7D%20%7D)
x = 6 units
Length of a side of the cube = 6 units
Surface area of the cube = 6×(Side)²
= 6×(6)²
= 216
= 216 square units
Answer: x by 4 to get (4, 5.12) or y = 5.12
Step-by-step explanation:
0.02x 4 = 0.08
0.08x 4 = 0.32
0.32x 4 = 1.28
Answer:
<u>No</u>
<u>Step-by-step explanation:</u>
Remember, for a hypothesis or claim to be rejected it means it either passed or was below the assumed range of values.
However, in this case there was no mention of the range of values, just a statement by the highway department executive who claims that the number of fatal accidents which occur in her state does not vary from month to month.
We therefore, cannot use the results of the study of 108,108 fatal accidents as a basis for rejection as it lacks sufficient information.
