Good evening ,
Answer:
<h2>the number of dimes = 20</h2><h2>the number of nickels = 40</h2>
Step-by-step explanation:
Let d represent the number of dimes
and n represent the number of nickels
solve this system : (easy)
d+n=60
10d+5n=400
You will find d=20 and n=40.
________________________________
:)
Answer:
48 times
Step-by-step explanation:
From the above question, we know that:
2 times = 1 kg of fertilizer
A crop requires 24 kg of fertilizer
Hence:
1 kg of fertilizer = 2 times
24 kg of fertilizer = x
Cross Multiply
x = 24 kg × 2 times/1 kg
x = 48 times
She need to fill the flask 48 times to make the required amount of fertilizer for the crop
You would divide 360 by 6 since there are 6 sides. Therefore each exterior angle is 60 degrees
If it is a heart, it is certain to be red. P(red | heart) = 1
A and D. Jeffery adds $200 every year (t) to a constant of $1,200. Meanwhile you use the simple interest formula to find the correct expression for Rachel.