Answer:
9.44 x 10^4 in scientific notation
Step-by-step explanation:
C. 5x+7=22 since diameter is equal to double the radius. radius=11 so diameter equals 22. then just make 5x+7 = to 22
If I am not mistaken the inequality would be 45x is greater than or equal to y since the minimum would be 45 minutes a day.
Length of the block of marble in question is (l) = 8 feet
Width of the block of marble in question is (w) = 2 feet
Height of the block of marble in question is (h) = 78 inches
We already know that
1 inch = 0.08 foot
So
Height of the block of marble in question (h) = 78 * 0.08 foot
= 6.24 feet
Then
Volume of the marble block = i * w * h
= 8 * 2 * 6.24 cubic feet
= 99.84 cubic feet
From the above dduction we can conclude that the volume of the marble block in the shape of a rectangular prism is 99.84 cubic feet.
Answer:
m = -1, c = 2
Step-by-step explanation:
if A ( 3, 5) and B (1, 4) lie on the graph of the line mx + cy = 7, then their coordinates satisfy the equation of the line:
A: 
B: 
From the second equation:
Substitute it into the first equation:
