3 years ago

Help me pls big points

Mathematics

2 answers:

kotegsom [21]3 years ago

6 0

Answer:

the answer should be 18.5

goldenfox [79]3 years ago

6 0

I believe it’s 6.1, actually 6.09 but you round

You might be interested in

A car is driving northwest at vv mph across a sloping plain whose height, in feet above sea level, at a point nn miles north and

solong [7]

<span>Northwest is 45 degrees north of west. If a car travels a distance x miles northwest, its northerly component gains x/sqrt(2) miles and its easterly component LOSES xsqrt(2)/ miles.

Resultant height is h = 4500 + 100x/sqrt(2) - 75x/sqrt(2) = [25/sqrt(2)]x + 4500
dh/dt = [25/sqrt(2)]dx/dt = [25/sqrt(2)]v </span>

7 0

3 years ago

Maggie's brother is 11 years younger than three times her age. The sum of their ages is 41.

brilliants [131]

Answer:

Maggie is 13 years old.

Step-by-step explanation:

The explanation is attached.