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Daniel [21]
3 years ago
5

WHAT IS THE SOLUTION TO THIS EQUATION? 17.68 = 5.23 + 3K

Mathematics
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

K = 4.15

Im sure of it

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The graph of f(x) = 2x + 1 is shown below. Explain how to find the average rate of change between x = 0 and x = 3. (10 points) G
navik [9.2K]
  • f(x)=2x+1

We have to integrate the expression in order to find average rate of change.

\boxed{\sf {\displaystyle{\int}}x^ndx=\dfrac{x^{n+1}}{n+1}}

Now

\\ \sf\longmapsto {\displaystyle{\int}^3_0}f(x)dx

\\ \sf\longmapsto {\displaystyle{\int}^3_0}(2x+1)dx

\\ \sf\longmapsto \left[\dfrac{2x^2}{2}+x\right]^3_0

\\ \sf\longmapsto [x^2+x]^3_0

\\ \sf\longmapsto 3^2+3-(0^2+0)

\\ \sf\longmapsto 9+3

\\ \sf\longmapsto 12

3 0
3 years ago
An airplane flew from San Francisco to Washington D.C. approximately halfway through the flight, the plane had traveled 2,000 km
Ne4ueva [31]

Answer:

Speed = 800 km/hr

Step-by-step explanation:

Distance = 2000 km

time = 2.5 hours

Speed = distance / time

           = 2000/2.5

           = 800 km/hr

8 0
4 years ago
Does the table contain values that would be considered an arithmetic sequence, a geometric sequence, or neither? *
Andrews [41]

Answer:

Geometric Sequence

Step-by-step explanation:

As you can see, the terms are of consecutive sequences.

The 3rd term ÷ The 2nd term = 3

The 4th term ÷ The 3rd term = 3

The ratio between the consecutive terms is the same. Therefore, it's a geometric sequence.

6 0
3 years ago
Ester's choir wants to learn a new song for the school concert in 7 weeks. The song has 3,016 lines. The choir learns an equal n
Ghella [55]

Answer:

the answer you will get is 61.5

Step-by-step explanation:

First you calcuate the number of days in the learning process there will be which there will be 49 days since 7 days x 7 weeks = 49 days. Then, you divide 3,016 and 49 to get 61.5510204 and then you round that up to get 61.5 or is you want a whole number with no decimals 62

3 0
3 years ago
Read 2 more answers
❤️❤️help please ASAP ❤️
Goshia [24]
Cot = adjacent leg/opposite leg

For angle C,
adjacent leg is CA,
opposite leg is AB.

cot C = CA/AB = 3/4

So, cot C = 3/4. True.
3 0
4 years ago
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