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2 years ago

The Impossible Triangle

Mathematics

1 answer:

Mashcka [7]2 years ago

6 0

Answer: Triangle 3

Step-by-step explanation:

The angle measures have to add to 180 degrees, so triangle 3 is impossible as it already exceeds this sum with the 2 given angles.

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Benford's law states that in a very large variety of real-life data sets, the first digit approximately follows a particular dis

Elden [556K]

Answer:

Step-by-step explanation:

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3 years ago

Write a real world problem and equation using t=5

galben [10]

Answer:

1.5 x t = 7.5

Step-by-step explanation:

t = 5

5 x 1.5 = 7.5

6 0

3 years ago

Read 2 more answers

Find the formula for thr nth term

Mamont248 [21]

The answer would be An = -1.3n + -3.7

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3 years ago

Let f(x) = cos(x) + 2x. Where does f have critical points?

adell [148]

Answer:

f has no critical points.

Step-by-step explanation:

We are given:

$f(x)=\cos(x)+2x$

A function has critical points whenever its derivative equals 0 or is undefined.

Differentiate the function:

$f'(x)=-\sin(x)+2$

Since this will never be undefined, solve for its zeros:

$0=-\sin(x)+2$

Hence:

$\displaystyle \sin(x)=2$

Recall that the value of sine is always between -1 and 1.

Thus, no real solutions exist.

Therefore, f has no critical points.

6 0

3 years ago

Large cheese pizzas cost $5 each and large one-topping pizzas cost $6 each.

dsp73

Answer:

$T=5c+6d$

Step-by-step explanation:

The correct question is

Large cheese pizzas cost $5 each and large one-topping pizzas cost $6 each.

Write an equation that represents the total cost, T, of c large cheese pizzas and d large one-topping pizzas.

Let

T -----> the total cost

c ----> the number of large cheese pizzas

d ---> the number of large one -topping pizzas

we know that

The total cost (T) is equal to the number of large cheese pizzas (c) multiplied by it cost ($5) plus the number of large one -topping pizzas (d) multiplied by it cost ($6)

$T=5c+6d$

8 0

3 years ago