Answer:
ANSWER-) 3 litres =3000ml
capacity of 1 tube =75ml
NO. OF TOOTH PASTE REQUIRED = 3000/75=40 tubes.
So 32 dollars for 8 cookies.
To find the price of one item, you take the amount of items, and divide it by the price:
32 / 8 = 4 dollars for the price of 1 cookie.
Focus on triangles DFC and DFE:
- They are both right triangles because DF is perpendicular to EC
So, the two triangles are congruent. It follows that CF=FE, and in particular
And since x=3, the length of EF is
Step-by-step explanation:
is the exterior angle of the given 
Therefore, by remote exterior angle theorem.
Answer:
f(-2) = 90
Step-by-step explanation:
Plugging in the value of f(x) into the equation:
f(-2) = 5(-2)3^(-2)
f(-2) = 5(-2)(-9) - evaluate the power first
f(-2) = 90 - multiply from left to right to obtain answer
