Answer:
.25
Step-by-step explanation:
f(x) = 4^x
Let x = -1
f(-1) = 4^-1
The negative in the exponent moves the number from the numerator to the denominator
f(-1) = 1/4
We want the number in decimal form
1/4 *25/25 = 25/100 = .25
Answer:
please give image
Step-by-step explanation:
Answer:
Step-by-step explanation:
we divide every term by 2 and we get:
10x/2 + 6y/2 +5/2= 5x +3y+5/2
Formulas:
- Sphere: 4/3 · π · r³
- Cone: (π · r² · h) ÷ 3
- Pyramid: (l · w · h) ÷ 3
Hope this helped☺☺
Answer: B and D are the equIvalent expression.
Step-by-step explanation:
A is not the same because 2/5 is not the same as -2/5
C is not the same because 4/3p is not the same as -4/3p
D is not the same because they are both positive values instead of negative values.