The table shows conversions of common units of length.

unit of length
customary system units
metric system units
1 inch
2.54 centimeters
1 foot
0.3048 meters
1 mile
1.61 kilometers

how many miles are equivalent to 800 meters? round answer to the nearest hundredth.
0.50 miles
1.29 miles
2.62 miles
4.97 miles

0.50 miles

Step-by-step explanation:

We can use two unit converters to solve this problem.

Thus, we can setup the ratio below and solve:

Rounding to 2 decimal places, 800 meters = 0.50 miles.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

step-by-step explanation:

i think you should think about the question and not look online.