Answer:
0
Step-by-step explanation:
-4-(-4)
see how there is a minus sign and a negative
this is known as a double negative
double negative's always = a plus sign
therefore the problem is really read as
-4+4
which equals 0
Answer:
4/1
Step-by-step explanation:
Dividing any number by 1 gives you the same number, therefore 4/1 is the fraction form.
Answer:
90
Step-by-step explanation:
The formula for right triangular prisms is simple; 1/2 × a × b × c. So simply plug in your numbers (doesn't matter the order you plug in).
1/2 × 12 × 5 × 3 = 90
5/4 = 10/8, so the question is how many times 3/8 can go into 10/8 and you can remove the denominator since it is equal so now the question is how many times does 3 go into 10 which is 10/3 times. You would be able to represent this by x = 10/3
