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fomenos
3 years ago
7

What is the solution to the equation below? Round to two decimal places. 2*in x=6.8

Mathematics
1 answer:
jek_recluse [69]3 years ago
7 0

2\ln x=6.8\\ \ln x=3.4\\ x=e^{3.4}\approx29.96

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A cab company charges three dollars per cab ride plus an additional two dollar per mile driven how long is a cab ride that cost
Sav [38]

If the ride cost $9 then the miles will be 3 miles.

Step-by-step explanation:

In this question we are given:

Cost of one cab ride R = $3

Additional Cost per mile M = $2

So, Total cost of Cab Ride = $3 + $2M

If cost of cab ride is $9 then we need to find the miles

$3 + $2M = $9

Solving

$2M = $9 - $3

$2M = $6

=> M = $6/$2

M = 3 miles

So, if the ride cost $9 then the miles will be 3 miles.

Learn more:

You can find more information at:

brainly.com/question/11207748

brainly.com/question/1600376

Keywords: algebraic expressions, solve an equation

#learnwithBrainly

6 0
3 years ago
In buffalo new York the temperature was -14 Fahrenheit in the morning. if the temperature dropped 7F and then rose 9 what is the
lutik1710 [3]

14-7= -7 Fahrenheit + 9 = 2 fahrenheit

4 0
3 years ago
Read 2 more answers
Can someone help me please
malfutka [58]

Answer:

-2.5

Step-by-step explanation:

We need to find the slope using and two points

m = ( y2 -y2)/(x2-x1)

    = ( 25-20)/(-10 - -8)

    = 5/( -10+8)

   = 5/-2

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5 0
3 years ago
In order to select new board members, the French club held an election. 70% of the 90 members of the club voted. How many member
Deffense [45]

Answer:

63 members.

Step-by-step explanation:

70% of the votes means that every 100 people, 70 went to cast their ballot, or 7 every 10. Now in the club there are 9 groups of 10 people, so 9x7 = 63 people

3 0
2 years ago
Use the net to find the surface area of the square pyramid.
damaskus [11]

Answer:

The answer is B

Step-by-step explanation:

S.A of pyramid = base area × 4(area of triangle)

base area = (24×24)in

= 576in²

area of triangle = (1/2)×24×12

= 144in²

S.A = 576 + 4(144)

= 1152in²

5 0
3 years ago
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