Answer:
Irrational.
Step-by-step explanation:
Rational means that it is a whole number and can be written as a fraction. That doesn't apply for square rooted numbers. So, is irrational.
Answer:
x=8
Step-by-step explanation:
First multiply 30 and 16 to find out how many ounces are in the 30 lb. bag of dog food.
30 x 16=480
Since the 3 dogs eat 20 ounces of food, we can make a equation.
3(20x)=480
20 x 3=60
60x=480
x=8
<u>Final answer</u>
8 days
If the shape on the red image is scaled to the shape on the blue image, the scale factor is 0.2777.
Explanation:
- The original shape's base in the red image is measured. The base of the red image is measured to be 9 units. Now we measure the same side of the blue image. The base of the blue image is measured to be 2.5 units. So after scaling, the length of the painting will be 2.5 units.
- To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling. In this case, it is the base of both images. So The scale factor = = = 0.2777.
- So the red image is dilated by a scale factor of 0.2777 to produce the blue image.
25% is your answer........
Answer:
Option T - Lowest
Option R - Highest
Option S - Neither
Explanation:
Option T $334.43 x 48 = $16,052.64 -- adding $52.64 in interest
Option R $203.67 x 72 = $14,664.24 -- adding $664.24 in interest
Option S $256.24 x 60 = $15,374.4 -- adding $374.4 in interest.
T = $52.64 (Lowest)
R = $664.24 (Highest)
S = $374.4 (Middle)