Answer:
7. 0.37
Decimal value is - HUNDREDTHS
Fraction value is -
1.735
Decimal value is - TENTHS
Fraction value is -
8. 6.075
Decimal value is - HUNDREDTHS
Fraction value is -
27.05
Decimal value is - ONES
Fraction value is -
9. 0.127
Decimal value is - THOUSANDTHS
Fraction value is -
3.007
Decimal value is - THOUSANDTHS
Fraction value is -
Answer:
X= 67
Y= 121
Z= 80
Step-by-step explanation:
To find Y:
(y-9) and 112 are congruent so
y-9=112
y=121
To find Z: (consecutive)
180=121+z+3
180=124+z (combine like terms)
subtract 124 to cancel and move to other side of equation
z= 80
To find X: (consecutive)
180=112+x+1
180=113+x (combine like terms)
subtract 113 to cancel out and move to their side of equation
x = 67
Yes, the confidence interval provides evidence that the average has changed. The prior year’s population mean expenditure per household, $632, is not within the 95% confidence interval, (635, 663).
Answer:
There are more teenagers than adult that have at least 600 song on their music players
Step-by-step explanation:
We cannot know how many people have 700 songs on their players since this information cannot be discerned from the chart. The chart covers a range of values from 600 - 799. Any conclusion drawn from a specific number (such as 700) would be purely conjecture and not necessarily supported by the evidence.
Answer:
-8.228 and -13.416
Step-by-step explanation:
math