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Nesterboy [21]
3 years ago
11

WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Mariana [72]3 years ago
5 0
An hour is 60 mins long. 30 mins is half of it. If we take 12 miles in an hour, divide it by 2, it will be 6 miles in 30 mins, and if we take 8 miles, divide it by 2, it would be 4 miles in 30 mins. Since the questions telling us how far apart are north cyclists, we’re adding 6 and 4 to get 10 miles. In conclusion, both cyclists are 10 miles apart. I might be wrong, but that’s the best I can do.
You might be interested in
A right triangle with congruent legs is always a 45-45-90 triangle? True or False?
ivann1987 [24]
A right triangle with congruent legs is always a 45-45-90 triangle. It’s true.
3 0
3 years ago
The population of mexico has been increasing at an annual rate of 1.7%. If the population of mexico was 104900000 in the year 20
kenny6666 [7]

Answer: 137,375,958

Step-by-step explanation:

Exponential growth equation:

y=A(1+r)^x , where A = initial population , x= time , r =rate of growth.

As per given: r = 1.7% = 0.017

Population of Mexico in 2003 : A= 104900000

In 2019 , x = 2019-2003 = 16

Population in Mexico :  y=104900000 (1+0.017)^{16}=104900000 (1.017)^{16}

=104900000 (1.30958968823)\approx137375958

Population of Mexico in 2019 = 137,375,958

3 0
3 years ago
In the function V-1 = (4x) + 7, what effect does the number 4 have on
zaharov [31]
Well the +7 also effects your graph but the coefficient 4 determines the stretch or compression of your graph. A higher coefficient compresses your graph more.
4 0
3 years ago
4n^2-22=27 please show work
shepuryov [24]

Answer:

n = 7/2

Step-by-step explanation:

4n^2-22=27

4n^2 = 27 + 22

4n^2/4 = 49/4

sqrtn^2 = sqrt(49/4)

n = 7/2

3 0
3 years ago
He __________ is the only Australian river to flow year-round.
natita [175]
The A.) MURRAY RIVER is the only Australian river to flow year-round.

It is the longest river in Australia. Its length is 2,508 kilometer or 1,558 miles.
It borders the states of Australia; namely, New South Wales,Victoria, and South Australia. 
9 0
3 years ago
Read 2 more answers
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