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Aliun [14]
3 years ago
14

Juan is hiking up a mountain starting at an elevation of 800 feet. Every hour, he is 2000 feet higher in elevation.

Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0

Answer:

option 4

Step-by-step explanation:

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Question 1
KatRina [158]

Answer:

x2+x-4=0

Step-by-step explanation:

7 0
2 years ago
The capacity of a beaker is 0.1 liter.convert this to milliliters
Anna [14]
0.1 liters = 100 milliliters 
5 0
3 years ago
As a motivational speaker, Bree speaks at school assemblies, charging a school
Oksi-84 [34.3K]

Answer:

<em>Bree spoke at 55 assemblies in this district.</em>

Step-by-step explanation:

Bree speaks at school assemblies charging a school district a total cost C modeled by the equation:

C(a) = 50a+1,500

Being a the number of assemblies attending the meeting.

It's given Bree charged the Escambia City School District $4,250  to speak at school assemblies.

We can find the number of assemblies by solving the equation:

50a+1,500=4,250

Subtracting 1,500:

50a=4,250-1,500=2,750

Dividing by 50;

a = 2,750 / 50=55

Bree spoke at 55 assemblies in this district.

4 0
3 years ago
If carlos did some work and got 3x + 2x - 6 = 24 what mistake did he make
Makovka662 [10]

Carlos made the mistake that he did not combine like terms (3 x and 2 x) properly and did not use addition property of equality.

<u>Step-by-step explanation:</u>

Carlos did the work as 3 x + 2 x - 6 = 24

We need to find his mistake that he made in above given.

Here, he did not add the like terms (3 x and 2 x)

             3 x + 2 x = 5 x

Therefore, his work should be

             5 x  - 6 = 24

Also, he did not use addition property of equality. It means the equation remains same even though the same number gets added on both sides. It would be

                          5 x  - 6 = 24

                                 + 6 = + 6

                          -----------------------

                           5 x = 30

Dividing 30 by 5, we get answer as '6'. Hence,

                            x=\frac{30}{5} = 6

So, stated the above two are the mistakes found in carlos work.

4 0
3 years ago
What is f(x)=x on a graphing table
labwork [276]

Answer:

On a graphing table, f(x) is y.

Step-by-step explanation:

4 0
3 years ago
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