Answer:(4 x 0, 4 x ( - 1)), or 0, -4)
Answer:
The height is 5ft
Step-by-step explanation:
We know the area is 30ft^2 and the base is 12 ft.
Plug that information in the formula for the area of a triangle,
Formula for area of a triangle:
A = (1/2)bh (area is one half of the product of the base and height)
The question gives us A = 30, and b = 12. We can plug them in and find h
30 = (1/2)(12)h
Now solve for h
30 = 6h (1/2)(12) means '12 times one half' or 'half of 12' which is 6
5 = h (30 divided by 6 is equal to 5)
Make 275 t0 200 and 180 to 100 and 120 to 100
200+100+100=300
now turn 75 to 70 and 80 will stay 80 and 20 will stay 20
70+80+20=170
now add the 5 to 170= 175
now add 300 to 175 to get 475 which is ya answer
The absolute value of -12.5 is?
|-12.5| = 12.5
The absolute value of a negative number is the number that is exactly opposite on the number line, being a positive number. A positive number's absolute value is always the same thing, positive. Examples:-
|10| = 10
|-10| = 10
|-8.5| = 8.5
|8.5| = 8.5
|-12.5| = 12.5
2 1/2 * 7 = 17.5. she ran 7 days
