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2 years ago

I really need help!!!! i need answer to c:

Mathematics

2 answers:

Aleks [24]2 years ago

7 0

Answer:

76.3

Step-by-step explanation:

sergejj [24]2 years ago

6 0

Answer:

C = 75°

Step-by-step explanation:

The interior angles of a triangle will always add up to 180°, so all we have to do is find the missing variable.

To do this, we first add up the two angles we do know.

—> 65 + 40 = 105

Now that we have the total of the other two angles, simply subtract 105 from 180.

—> 180 - 105 = 75

We now have our answer!

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Consider the exponential function

evablogger [386]

Given:

The given function $f(x)=19,000 \cdot 0.96 ^x$ which models the value of Mark’s car, where x represents the number of years since he purchased the car.

We need to determine the approximate value of Mark's car after 7 years.

Value of the car:

The value of the car after 7 years can be determined by substituting x = 7 in the function $f(x)=19,000 \cdot 0.96 ^x$ , we get;

$f(7)=19,000 \cdot 0.96 ^7$

$f(7)=19,000 \cdot 0.7514474781$

$f(7)=14277.502$

Rounding off to the nearest dollar, we get;

$f(7)=14278$

Thus, the approximate value of Mark's car after 7 years is $14278.

Hence, Option a is the correct answer.

7 0

2 years ago

Read 2 more answers

Factor completely m^7n+64mn^2

Serga [27]

Factor completely m^7n+64mn^2

mn(m^6+64n)

3 0

2 years ago

Create a function that has a derivative of f(x) = 2x + 1 at a given input value of your choice.

madreJ [45]

F(x) = (x^2) + x + C at (1,1)

1 = 1 + 1 + C

-1 = C

so,

F(x) = (x^2) + x - 1

6 0

2 years ago

Matt ran 97 yards. Bill ran 68 yards. how many more yards did Bill run than Matt?

Goshia [24]

97 - 68 = 29

Bill ran 29 more yards than Matt (0.29)

6 0

2 years ago

Show that pentagon CDEFG is similar or not similar to pentagon PQRST.

wel

Answer:

I have this same question do you have the answer??

Step-by-step explanation:

4 0

2 years ago