Answer:
$350,000
Step-by-step explanation:
Let's define:
- s: amount of short-range missiles produced
- m: amount of medium-range missiles produced
- l: amount of long-range missiles produced
From the total production and the ratios we can write the following equations:
s + m + l = 3000
s/m = 3/3 = 1 = m/s
s/l = 3/4 or l/s = 4/3
Dividing the first equation by s, we get:
s/s + m/s + l/s = 3000/s
1 + 1 + 4/3 = 3000/s
10/3 = 3000/s
s = 3000*3/10 = 900
m = 900
l = 4/3*900 = 1200
From the money that the countries plans to use and each missile cost, we can write the following equation:
200,000*s + 300,000*m + cost*l = 870,000,000
Replacing with previous result:
200,000*900 + 300,000*900 + cost*1200 = 870,000,000
cost = (870,000,000 - 200,000*900 - 300,000*900)/1200 = 350,000
1. In a class of x children, 16 boys. What fraction of the class are boys.
2. Inside a stable there are h horses. 6 of them are taken out of the yard to exercise. How many are left in the stable.
3. There are b people on a bus. At the next stop, 7 get off and 10 more get on. How many people are on the bus now?
Answer: idk tbh
Step-by-step explanation:
“Times as fast” means you need to multiply the original speed (10^11) by how many times faster the faster processor works:
10^11 instructions/second • 10^3 faster = 10^14 instructions/second
The key is “___ times as fast”.
The volume of a cylinder is the area of the circular face times the length of the cylinder.
the area of a circular face is
hence the volume is
the Length "L" is 36 in
the diameter "d" is 3 in
