Y - 6 = 10(x - 2) hope this helps :)
4. vertical angles are congruent
Answer:
2.48 cubic inches
Step-by-step explanation:
This is very simple. We need to find the volume of a sphere.
THe formula of volume of a sphere is given by:
Where
V is the volume, and r is the radius
We know radius is HALF of diameter, so r = 1.68/2 = 0.84
<em>Now, we plug in the info given into the formula and figure out the answer:</em>
<em></em>
<em>The answer is: the volume is 2.48 cubic inches</em>
Answer:
x = 1
Step-by-step explanation:
( 6^2 + 1 ) 6^x = ( 36 + 1 ) x " multiply by " 6^x = 222
so 37 x 6^x = 222
divide by 37
6^x = 6^1
so
x = 1
^ this symbol is for the power
Answer:
4 : 9
Step-by-step explanation:
The requested ratio is ...
tile length : board length = (2/3 ft) : (1/2 yd) = (8 in) : (18 in)
= 8 : 18 = 4 : 9
_____
To make a unitless ratio, both parts must have the same units. Here, we chose to express the lengths in inches. We could have used feet or yards as well. (2/3 ft)×(1 yard)/(3 ft) = 2/9 yd or (1/2 yd)(3 ft/yd) = 3/2 ft. You get the same ratio with any of these:
(2/9 yd) : (1/2 yd) = (4 yd) : (9 yd) = 4 : 9 . . . . . multiply by 18
(2/3 ft) : (3/2 ft) = (4 ft) : (9 ft) = 4 : 9 . . . . . multiply by 6