Answer:
2.25
Step-by-step explanation:
We can write a ratio to solve
1.69 x
------ = ---------------
3/4 lb 1 lb
Using cross products
1.69 * 1 = 3/4 *x
1.69 = 3/4 x
Multiply by 4/3
1.69 * 4/3 = x
x=2.25333
Rounding to the nearest cent
Answer:
Step-by-step explanation:
Hope this helps :)
3/4 of 7 kg = 21/4 kg = 5 and 1/4kg = 5.25kg
The area of the triangle will then be 9 times as great.
The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).
Answer:
x>-10
Step-by-step explanation:
(-9x-3) + 6 < 93
-9x-3+6 < 93
-9x + 3 < 93
-9x < 93-3 (subtracting 3 both sides)
Dividing by -9 both sides
x > 90/-9 ( switch the sign because dividing by a negative number)
x> -10 Answer
Hope this helps!
