Answer:
-24.5 or 7i or -71 (see below)
Step-by-step explanation:
Im gonna guess that you mean (22-16)(2x+49)=0
Therefore, since one of the brackets must be equal to 0 and 22-16 is 6, 2x+49=0 so x is -24.5
However, if you meant (22-16)(x^2+49)=0
then x^2+49=0 so x^2 =-49
Therefore, the answer is complex and therefore 7i or -7i
Answer:
eight point ninety-seven
Step-by-step explanation:
hope this helped<3
Answer:
find the difference between the two times by subtracting them;
59.48-56.24= 3.24 seconds
Step-by-step explanation:
Answer:
Step-by-step explanation:
cheese With toppings Total
No of pizzas sold 24 16 40
Eaten at work 12 10 22
Not eaten at work 12 6 18
a) Prob for a cheese pizza eaten at work=
b) Prob a pizza with either one or more toppings, and it was not eaten at work.=
c) Prob for a cheese pizza, or it was a pizza eaten at work.=P(cheese)+P(pizza eaten at work)-P(both)
=
The answer is about 4.43 because by taking 75 percent each time, you are multiplying the already reduced drawing by 25 percent or keeping 75 percent. therefore the equation is 14 * 0.75^4 which leads to 4.43. This is a model for exponential growth