Answer:
a. is not proportional and b. is proportional
Step-by-step explanation:
a. constant is 1 and b. constant is -2
Answer:
30450 is the answer.
Step-by-step explanation:
Given number is .
We need to write it as an ordinate number.
It is 3.0450 times 10 to the power 4.
It would mean that,
Hence, the required answer is 30450.
Answer: The length of the segment AD = a+b-c
Step-by-step explanation:
Given : Segments AB and CD belong to the same line such that that they overlap.
if length of AB = a units and length of CD = b units
measure of overlapping part = c
Then, the length of the segment AD = length of AB + length of CD - measure of overlapping part
= a+b-c
Hence, the length of the segment AD = a+b-c
B.$84
I did this with cross multiplication.
The fraction on the right is 35% over 100%. the 35% represents the percentage the 6th graders raised of the total money raised.
The fraction on the left is x (representing how many dollars the 6th graders raised, what we're trying to find) over $240, the total amount raised by the school.
1. cross multiply 35 with 240.
35x240=8400
2. Since we are looking for x and 100 is across from it you divide what you got from the first multiplication by 100
8400/100=(100*x)/100
=$84
Yes it actually is do the math