Winnie can walk 2 miles in 30 minutes. How many miles can she walk in 2 hours? (Remember 1hr = 60 min) A. 2 B. 4 C. 6 D. 8

1 answer:

3 0

The answer is D-8.

If Winnie walks 2 miles in 30 minutes, 30 minutes is half an hour so for 1 hour which is 60 minutes, she can walk 4 miles, 90 minutes she can walk 6 and for 120 minutes which is 2 hours she can walk 8.

So all I did was multiply 2 by 4 and got 8. The number 4 came from the thought that 2 hours have 4 sets of 30 minutes

You might be interested in

Formula for finding prime numbers

Zinaida [17]

There is no formula for finding prime numbers. The rule is just if a number is prime then it is divisible by 1 and itself

6 0

3 years ago

Plz help similarity in right triangle

MArishka [77]

Answer:

similar triangles have there corresponding sides proportional and corresponding angles equal

3 0

3 years ago

Given that f(x) = x2 + 2x + 3 and g(x) = quantity of x plus four, over three , solve for f(g(x)) when x = 2.

Sidana [21]

$f(x)=x^2+2x+3$
$g(x)=\frac{x+4}{3}$
$f(g(x))=(\frac{x+4}{3})^2+2(\frac{x+4}{3})+3$
$f(g(x))=\frac{x^2+8x+16}{9}+\frac{2x+8}{3}+3$
$f(g(2))=\frac{2^2+8(2)+16}{9}+\frac{2(2)+8}{3}+3$
$f(g(2))+\frac{4+16+16}{9}+\frac{4+8}{3}+3$
$f(g(2))=\frac{36}{9}+\frac{12}{3}+3$
$f(g(2))=4+4+3$
$f(g(2)=11$

Check:
g(2)=(2+4)/3=2
f(2)=2^2+2(2)+3=4+4+3=11 Checks.

4 0

3 years ago

Read 2 more answers

suppose the population of a certian city is 3784 thousand it is expected to decrease to 3001 thousand in 50 years find the perce

scoundrel [369]

Answer:

96%

Step-by-step explanation:

96% decrease

7 0

3 years ago

Does (3,8) make the Equation y=x-5 true?

Setler79 [48]

Answer:

Step-by-step explanation:

3 0

3 years ago