2 years ago

In the figure above, lines l and m are parallel and

Mathematics

1 answer:

Usimov [2.4K]2 years ago

8 0

Answer:

Step-by-step explanation:

Because there is 80 degrees on a parralel line to 80-35=45

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Let f(x)= 100 / −10+ e^ −0.1x . What is f(−6) ?

bija089 [108]

The value of f(-6) is -12.2

Explanation:

Given that the function $f(x)=\frac{100}{-10+e^{-0.1\left(x\right)}}$

We need to determine the value of f(-6)

The value of f(-6) can be determined by substituting the value for $x=-6$ in the function and simplify the function.

Hence, let us substitute $x=-6$ in the function, we get,

$f(-6)=\frac{100}{-10+e^{-0.1\left(-6\right)}}$

Let us apply the rule $-\left(-a\right)=a$ , we get,

$f(-6)=\frac{100}{-10+e^{0.1\left(6\right)}}$

Multiplying the numbers, we get,

$f(-6)=\frac{100}{-10+e^{0.6}}$

The value of $e^{0.6}=1.822$

Substituting the value of $e^{0.6}=1.822$ , we get,

$f(-6)=\frac{100}{-10+1.822}$

Subtracting the denominator, we have,

$f(-6)=\frac{100}{-8.178}$

Dividing, we have,

$f(-6)=-12.228$

Rounding off to the nearest tenth, we have,

$f(-6)=-12.2$

Thus, the value of f(-6) is -12.2

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2 years ago

several friends each had 2/5 of a bag of peanuts left over from the baseball game. they realized that they could had bought two

kenny6666 [7]

The answer is 5.

5 times 2/5 = 2 bags

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2 years ago

Do the lengths 30,40,45 form a right triangle

aliya0001 [1]

Answer: No, It Don't.

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2 years ago

Read 2 more answers

Use the unit circle tan (3/4)

Mariana [72]

Using the unit circle, the coordinates of 3π/4 is :

$(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2})$

Note that tangent function can be solved using the formula y/x

where x and y are the coordinates of the angle.

This will be :

$\frac{\sqrt[]{2}}{2}\div(-\frac{\sqrt[]{2}}{2})=-1$

The answer is -1

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1 year ago

How many meters is in the foot of the ladder from the wall? Round only your final answer to the nearest tenth.

kaheart [24]

Answer is 3.5

See attached photo

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2 years ago