Hmm let's say
c = commercial launches
n = non-commercial launches
we know the total of launches were 53 for that year, so
c + n = 53
we also know that, whatever "c" is, "n" is "<span>was one more than three times" that
so... three times "c", 3 * c or 3c
one more than that?
3c + 1
so.. whatever "c" is, n = 3c + 1
</span>
<span>
solve for "c", to see how many commercial launches were there
what about "n"? well, n = 3c + 1</span>
Answer:
227.7 hours
Step-by-step explanation:
of means multiply and is means equals
230% * 99 = what
Change the percent to decimal form
2.30 * 99 = what
227.7= what
Answer:
300
Step-by-step explanation:
→ First substitute the biggest number into it
45% of 300 =
→ Do 45 × 300
13500
→ Divide answer by 100
135
→ Therefore 45% of 300 = 135
Answer:
Step-by-step explanation:160
Answer:
The average velocity is 19.44 m/s.
Step-by-step explanation:
The average velocity between two points can be calculated with the following formula:
The procedure is to calculate the difference for both distance and time, and dividing the two differences, we get the average velocity.