Answer:
Step-by-step explanation:
A proportion is simply a statement that two ratios are equal. In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
Its kinda blurry and I can't read the whole question
The number of packets of corn seeds Darin planted is 16 packets.
<h3>How to write and solve equation</h3>
- Total packets of seeds = 24
- Packets of bean seeds = 8
- Packets of corn seeds = n
The equation:
Total Packets = Bean seeds + corn seeds
24 = 8 + n
- subtract 8 from both sides
24 - 8 = n
16 = n
Therefore, the number of packets of corn seeds Darin planted is 16 packets.
Learn more about equation:
brainly.com/question/2972832
There are 9 layers. Divide the total number of cubes used by the base amount of cubes 108/12 and you get 9.
Step-by-step explanation:
circumference of a circle
U = 2 x pi x r
what you know:
U = 13
rearrange and solve for r
U/(2 x pi) = r