Answer:
About 3%
Step-by-step explanation:
It decreased.
3% of 465056=13951
465056-13951=451105
3.6% of 465056=16742
465056-16742=448314
The amount you want it 450678 and 451105 is closer to 450678 than 448314.
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Answer:
15
Step-by-step explanation:
We know that a half is equal to 3/6. Therefore 5/6 is higher up on the number line than 0.5, and it should be rounded up
Answer:
Step-by-step explanation:
Let x represent the number of spelling questions in the test.
Let y represent the number of vocabulary questions in the test.
Mrs morals wrote a test with 15 questions covering spelling and vocabulary. This means that
x + y = 15
Spelling questions (x) are worth 5 points and vocabulary questions (y) are worth 10 points. The maximum number of points possible on the test is 100. This means that
5x + 10y = 100 - - - - - - - - - - - 1
Substituting x = 15 - y into equation 1, it becomes
5(15 - y) + 10y = 100
75 - 5y + 10y = 100
- 5y + 10y = 100 - 75
5y = 25
y = 25/5 = 5
x = 15 - y = 15 - 5 = 10
Answer:
huh that's weird there should be an answer for 25
Step-by-step explanation:
