Answer:
(-0.4)²
= -0.4×-0.4
product of two negative numbers is positive
so, 0.4×0.4
=4/10×4/10
=16/100
=0.16
The answer is x(x-8)(x+8)
Here is the process;
x^3-64x
x(x^2-64)
You know that it will be a x- and a x+ becuase there is no middle x value
x(x-)(x+)
x(x-8)(x+8)
Answer:
Step-by-step explanation:
combo 1 : 3 cheese and 1 pepperoni
combo 2: 2 cheese and 2 pepperoni
combo 3: 1 cheese and 3 pepperoni
he chooses :
5 combo 1's : so thats (5 * 3) = 15 cheese, (5 * 1) = 5 pepperoni
2 combo 2's.....(2*2) = 4 cheese and (2 * 2) = 4 pepperoni
3 combo 3's....3(3 * 1) = 3 cheese and (3 * 3) = 9 pepperoni
added = a total of 22 cheese and 18 pepperoni....thats 40 pizzas
so the probability that he will randomly pick a pepperoni is 18/40 which reduces to 9/20
the probability that he will pick a cheese is 22/40 which reduces to 11/20
so ur answer is D. <===
15x+25y=1875
Let
y=95-x
15x+25 (95-x)=1875
Solve for x
15x+2375-25x=1875
15x-25x=1875-2375
-10x=-500
X=500/10
X=50 the number of $15 items
Y=95-50=45 the number of $25 items
Wouldn’t it just be (0,0) ?
