Answer:
(-3 multiplied by 9 equals -27 and Huda has set 27)
Step-by-step explanation:
we have
-----> Huda's error (-3 multiplied by 9 equals -27 and Huda has set 27)
Answer:
2304 pi cm^3
Step-by-step explanation:
The equation is 4/3(pi)(r^3). From there, you can just plug in the given radius value and solve the equation!
Answer: OPTION B
Step-by-step explanation:
Let's call:
c: the number of cars.
m: the number of motorcycles.
Based on the given information, you can set up the following system of equations:
You can solve it by the Elimination method:
- Multiply the first equation by -4.
- Add both equations to cancel out the variable "c".
- Solve for "m":
(24 motorcycles)
- Substitute m=24 into any of the original equations ans solve for "c". Then:
(14 cars)
Answer:
D. There are points on the graph with the same -coordinate but different -coordinate.
Step-by-step explanation:
A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.
Hence, correct answer is D.
Answer: None the zeroes have a multiplicity of 2.
Step-by-step explanation: i took the test