Answer:
7times 6<9 times 5
Step-by-step explanation:
7 times 6 is 42 and 9 times 5 is 45 so nine times five is larger
Answer:
This would be true for a rectangle and a square.
Step-by-step explanation:
Rectangles and square have 90 angles. The exterior angles would also equal 90 because 90 + 90 is 180. An interior angle and the exterior angle are supplements (add together to 180).
Answer:
The system that represent the scenario is
The solution in the attached figure
Step-by-step explanation:
Let
x-----> the acres of corn
y----> the acres of cotton
we know that
------> inequality A
-----> inequality B
using a graphing tool
the solution is the shaded area in the attached figure
Answer:
20.25
Step-by-step explanation:
8 x 1.75 = 14
5 x 1.25 = 6.25
Answer:
B. 10.
Step-by-step explanation:
This is the number of combinations of 3 from 5.
5C3 = 5! / 3! (5-3)!
= 5*4*3*2*1 / 3*2*1 * 2*1
= 5*4/2*1
= 10.