Answer: 9,000,000
Explanation: Using Pemdas, the first thing you do is solve the exponent, so 10^6 is 10 x 10 x 10 x 10 x 10 x 10 which is 1,000,00 and then you do the multiplication which makes the problem equal 9,000,000. Hope this helped!!
Answer:
Step-by-step explanation:
Given:
The equation given is:
We simplify the given equation using the following law of indices:
Therefore,
Since the base on both the sides is same, therefore, their exponents must also be same. This gives,
Therefore, the value of 'n' is 3.
Set it up as a proportion. 14.25 miles is to 90 minutes as x is to 120 minutes.
We have to solve with like units of measure, so we have to change the hours to minutes before we can set up the proportion.
60 minutes= 1 hour
120 minutes = 2 hours
x= miles in 2 hours
14.25/90 = x/120
cross multiply
(14.25 * 120)= (90 * x)
1710=90x
divide both sides by 90
19= x
You could ride 19 miles in 120 minutes, so you could ride 19 miles in 2 hours.
Did you need help on #2 also?
Hope this helps! :)
Let U= {1,2,3,4,5,6,7,8,9,10}, A={2,4,6,8} B={1,2,3,4}, C={5,6,9}
user100 [1]
Answer: 13. is c, 14. is yes and 15 is no
Step-by-step explanation: Try your best and you might succeed
False
false
point is 1 dimentional
lines are infinite
fals for both
