The answer is A which is 18 square inches. This is because the formula for finding the area of a triangle is 1/2 multiplied by the length of the base multiplied by the height. And so when you calculate this, you will get 18 square inches :)
Answer:
x= -10 ; y= 3
Step-by-step explanation:
see the picture
Profit because 364.43>157.25 since revenue (income) is greater than money spent she made a profit
Answer:
x=2
Step-by-step explanation:
(7^ (1/2))ˣ = 7¹
1/2 *x =1
x =2
Answer:
Inflection points. It's where the second derivative of the function is equal to zero
Step-by-step explanation: