You multiply 86 by 42.5 because each board is 42.5 and there are 86 boards.
Answer: well, C is definitely correct so we can knock that off the board. D i am not so sure about considering that is the most impotant thing in trade so, the and would be D.
hope this helped you...
Step-by-step explanation:
Answer:
<h2>0.25 kg.</h2>
Step-by-step explanation:
2.5 kg = 10 leaning tower
here students can make 10 leaning towers.
find;
How many kilograms of spaghetti does it take to make 1 leaning tower?
solution:
<u> 2.5 kg </u>
10 leaning towers
= 0.25 kg per leaning tower
therefore,
Mrs. Robinsons can take 0.25 kg of spaghetti to make 1 leaning tower.
Answer:
24°:48°:108°
Step-by-step explanation:
Since the sum of angles in a triangle is 180°, we can do 180÷15 to find the degree for 1 in the ratio. 180÷15 = 12.
12°×2 = 24°
12°×4 = 48°
12°×9 = 108°
The ratio is 24°:48°:108°
