Answer:
<em>The average number of pizzas sold in one night if no coupons are issued is </em><em>43.</em>
Step-by-step explanation:
In the scatter plot the average number of pizzas sold is represented on x and number of coupons issued is represented on y.
The trend line of this linear model is
So, when no coupons are issued then the value of x becomes 0, then putting the value of x in the equation,
Therefore, the average number of pizzas sold in one night if no coupons are issued is 43.
Answer:
x=21 interior angle =150 exterior angle=210
Step-by-step explanation:
to find the angle rule=(n-2)×180
n is the number of sides in the polygon
(12-2)×180=1800
1800/12=150 (this is the interior angle)
7x+3=150
x=21
exterior angle = 360-150=210
-4,-5-8,-17
I hope this is right! I am in a rush so it might not! Ask if u need help
Answer:
B.
Step-by-step explanation:
f(x) = 2^0 + 4 = 0 + 4 = 4
f(x) = 2^3 + 4 = 8 + 4 = 12
f(x) = 2^7 + 4 = 128 + 4 = 132
Answer:
$150
Step-by-step explanation:
583.95 is rounded to 600 (to 1 sig' fig');
600 × (1 - 0.25) = 150