Answer:
If I'm correct it should be the second one
Step-by-step explanation:
llllllllllllllllllllllllllllllll
Use pythagorean theorem
c2 = a2 + b2
c2 = 1.5^2 + 2^2
c2 = 2.25 + 4
c2 = 6.25
c = 2.5
Answer:
question 1: 25
question 2: 28
question 3: 21
Step-by-step explanation:
hope this helps!
have a great day!
Answer:
(k+3)(k+4)
The zeros are -3 and -4
Step-by-step explanation:
k2+7k+12
The middle number is 7 and the last number is 12.
This means we need two numbers that:
Add together to get 7
Multiply together to get 12
to fit in this equation (k+_)(k+_)
in this equation, it would be 3 and 4
3+4 = 7
3*4 = 12
Now we fill in the blanks to get
(k+3)(k+4)
To get the zeros, use the equations
k+3=0 and k+4=0
You end up with
k=-3 and k=-4
The first question is 13.475 ounces, I don’t understand part b sorry :(
