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polet [3.4K]
3 years ago
9

Henry and Margo both began traveling around the circular track. Henry is riding a bike, and Margo is walking. It takes Henry 9 m

inutes to make it all around, Margo takes 12 minutes. How much time will pass until they meet at the starting line?
Mathematics
1 answer:
hram777 [196]3 years ago
6 0
The answer is the intersection of 9 and 12.  If you multiply 9 x 12, you get 108.

108 minutes is the answer.
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It is estimated that there are 828 motor vehicles in the US for every 1,000 people. If the number of motor vehicles in the US is
-BARSIC- [3]

Answer:

B) 314 million

Step-by-step explanation:

Given the following data;

Estimated motor vehicles = 828

Total number of motor vehicles = 260,000,000

Also, for 1,000 people, there are 828 motor vehicles.

Therefore, to find the population;

Population = \frac {260,000,000}{828}*1,000

Population = 314009.662 *1,000

Population = 314,009,662

Therefore, the population to the nearest millions is 314,000,000 people.

<u>Method II</u>

Motor vehicles = population

828 vehicles = 1000 people

260,000,000 vehicles = X people

Cross multiplying, we have;

828X = 260,000,000,000

X = \frac {260,000,000,000}{828}

X = 314,009,662

Therefore, the population to the nearest millions is 314,000,000 people.

8 0
3 years ago
Can someone please help me and write out the answer​
Oksi-84 [34.3K]

Answer:

sin 60 = √3/2

means perpendicular (p)= √3

and

base (h)=2

find base(b)

using pythagoras theorem

h²=p²+b²

than base (b) will be 1

now

cos 60 =b/h

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3 0
2 years ago
Read 2 more answers
Given that f ( x ) = 3 x − 7 and g ( x ) = 3 x + 9 , evaluate f ( g ( 2 ) )
Sergio [31]

Answer:

38

Step-by-step explanation:

f ( x ) = 3 x − 7

g ( x ) = 3 x + 9

f(g(2))

First find g(2)

g(2) = 3(2)+9 = 6+9 = 15

Then find f(15)

f(15) = 3*15 -7 = 45 -7 =38

5 0
2 years ago
1+1+8 what's the best answer to this question ​
grandymaker [24]
10 because 1 +1= 2 and 2 + 8 = 10
3 0
3 years ago
Add 1/10 and 8/100. what is the sum?
postnew [5]
0.18
Hope this helped
6 0
3 years ago
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