1.) The jet powered car at right holds the current land speed record. If it travels 1,600m in about 4.7 seconds, what is it's speed?

speed = 340.42 m/s

Explanation:

Distance=1600

time=4.7

speed=d/t

= 1600/4.7

=340.42m/s

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

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