Evaluate 8 + 3e when e = 2. Need the Answer

Its for science but its got math involved its got to do with speed distance and time

KIM [24]

distance:1, 1, 1.3, 1.5, 2, 2.3, 2.5, 3 ,3.2, 4

time. :1, 2, 3 , 4 , 5 , 6 , 7 , 8 ,. 9 ,10

distance:1.5, 2, 3.2, 4.2, 5, 6, 7, 8

time. : 1 , 2, 3 , 4. , 5, 6, 7, 8

<h3>at 5 seconds which travelled the greatest distance : snail 2</h3>

<h3>which travelled a greater distance:snail 2</h3>

<h3>what is the speed of snail 1 at 8 second :</h3>

distance = 3. Time = 8

speed = distance

time

speed = 8

3

speed =2.66

approximately = 2.7. or 3

7 0

3 years ago

A phone company charges a flat rate of $15 to make phone calls for a month.they charge $0.10 per minute for each call made.if th

Ne4ueva [31]

Answer:

450 minutes

Step-by-step explanation:

15 + 0.1x = 60

15 - 15 + 0.1x = 60 - 15

0.1x = 45

$\frac{0.1x}{0.1} = \frac{45}{0.1}$

x = 450

5 0

3 years ago

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Racionaliza las siguientes expresiones: a) 1-√3/5√2 b) 3-√3/3+√3

Nostrana [21]

$a) \frac{1- \sqrt{3} }{5 \sqrt{2} } = \frac{\sqrt{2}- \sqrt{6} }{10} \\\\
b) \frac{3- \sqrt{3} }{3+\sqrt{3}} = \frac{3\sqrt{3}-3}{6} = \frac{3(\sqrt{3}-1)}{6} =\frac{\sqrt{3}-1}{2}.$

7 0

3 years ago

Find the area of a right triangle with a base of 38 cm and height of 26 cm.

meriva

Answer:

494cm²

Step-by-step explanation:

A=hbb/2

=26*38/2= 494cm²

6 0

3 years ago

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Which is not a like term in the expression 7x +3 - 4 x-x

777dan777 [17]

Answer:

3 is not a like term because it isn't an x term, it doesn't have an x variable while the other terms do.

7 0

3 years ago