The answer is 6,2 look in the file below
Answer:
56.8 m²
Step-by-step explanation:
This shape is clearly a trapezium / trapezoid. So :
Area of a trapezium is given by the formula :
Substitute values given in diagram :
a = 4.2
b = 10
h = 8
7.1 × 8 = 56.8
Units will be m² as this is area
Giving us our final answer of 56.8 m²
F(1) = -f(0) +5 = -3 +5 = 2
f(2) = -f(1) +5 = -2 +5 = 3
f(2) = 3
_____
The sequence appears to alternate between 3 and 2.
Answer:
With the information given in the question, the blank spaces are filled thus:
Step-by-step explanation:
1. The <u>intercept </u>is the estimated amount of a purchase, if time spent viewing the online catalog was zero minutes.
2. The <u>slope coefficient</u> is the estimate of amount that a purchase charges/changes, for one extra minute spent viewing the online catalog.
3. The <u>proportion</u> of total variation in purchases that can be explained by variation in the minutes spent viewing an online catalog is equal to the <u>coefficient of determination</u>.
4. The p-value is the <u>probability value</u>
5. <u>Reject</u> the null hypothesis if there is <u>sufficient </u>evidence to support the claim that the regression slope coefficient is not equal to zero.
NOTE: In the case of number 5, the assumption is that;
Null Hypothesis: The regression slope coefficient = 0
Alternative Hypothesis: The regression slope coefficient ≠ 0
Other answers require numerical information and full data, in order to be computed or calculated.
