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3 years ago

Find the value of x.

Mathematics

2 answers:

REY [17]3 years ago

8 0

Answer:

Its a vertical angel, x + 45 =90.

Step-by-step explanation:

lakkis [162]3 years ago

3 0

Answer:

this question doesnt make a lot of sence but i think its 90

Step-by-step explanation:

45+45 = 90

since ats a triangle 180-90 = 90

also the right angle with the red aquare is 90 degrese so i its 90

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Estimate the quotient when 29,376 is divided by 29

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marshall27 [118]

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3 years ago

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Lisa [10]

Answer:

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Step-by-step explanation:

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3 years ago

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vredina [299]

Answer:

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3 years ago

The dollar value of a car is a function f, . of the number of years, t, since the car was purchased. Thefunction is defined by t

Fofino [41]

Given the following question:

$f(t)=12000\times(\frac{3}{5})^t$

Part A:

I believe that the 12,000 tells us the orginal price of the car, or the price the car was purchased for. 12000 is the orginal price of the car.

Part B:

I believe that the 3/5 tells us the decline in value each year after the car has been purchased. Which is why t is the exponet is t was 2 you would have to multiply 3/5 by itself twice and then multiply it by 12000 which further decreases it's value. 3/5 represents the decline in value after T years.

Part C:

t = number of years

t = 3

$\begin{gathered} f(t)=12000\times\frac{3}{5^{}}^3 \\ \frac{3}{5}^3=\frac{3}{5}\times\frac{3}{5}\times\frac{3}{5} \\ \frac{3}{5}\times\frac{3}{5}=\frac{9}{25} \\ \frac{9}{25}\times\frac{3}{5}=\frac{27}{125} \\ 12000\times\frac{27}{125}=2592 \\ v=2592 \end{gathered}$

Value of the car after three years will be 2592.

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2 years ago

Find the value of x. ​

Find the value of x.