At 1: 30 marlon left his house to go to the beach, a distance of 7.2 miles. he rode his skateboard until 2: 15, then walked the rest of the way. he arrived at the beach at 3: 00. marlon's speed on his skateboard is 2 times his walking speed. find his speed when walking and when skateboarding

 The speed when walking = 3.2 miles per hour

The speed when skateboarding=2(3.2)=6.4 miles per hour

Step-by-step explanation:

Let x be the walking speed then his speed on skateboard be 2x.

Time taken in skateboarding = 1:30-2:15= 45 minutes=3/4 hour

Distance traveled by skating is given by :-

Time taken for walking = 2:15-3:00=45 minutes=3/4 hour

Distance traveled by walking is given by :-

Distance between house and beach = 7.2 miles

Hence, The speed when walking = 3.2 miles per hour

The speed when skateboarding=2(3.2)=6.4 miles per hour

yes yes yes yes yes yes yes yes yes

d

step-by-step explanation:

the 2000 florida legislature amended section 322.05, florida statutes, changing the requirements to obtain a class e license for a driver under the age of 18 holding a learner's license. the following requirements must be met in order to obtain a regular class e license if a learner's license is issued on or after october 1, 2000:

must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.