3 years ago

What is the initial velocity of the boiling water? H=-16t^2+170t

Mathematics

1 answer:

erastova [34]3 years ago

5 0

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I need the answer to this

garri49 [273]

For both of the contests, the variable is the number of competitors which we can set as x.
Consequently, the equation should be 5.50x+34.60=4.25x+64.60

5.50x=4.25x+30

1.25x=30

x=24

The fee of the contests is the same when there are 24 competitors

5 0

3 years ago

Convert the following measurements. Round your answers to two decimal places. a. 14,974 pounds to tons b. 8,047 ounces to pounds

Vikki [24]

For this case we have to know the following conversions:
$1 ton = 2204.62 pounds

1 oz = 0.0625 pounds$
Now we apply the conversions:

14,974 pounds to tons:
$(14974) * (1 / 2204.62) = 6.79 tons
$

8,047 ounces to pounds:
$(8047) * (0.0625) = 502.94 pounds
$

64 ounces to pounds:
$(64) * (0.0625) = 4 pounds
$

27 ton to pounds:
$(27) * (2204.62) = 59524.74 pounds$