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4 years ago

Can you guys help me out here?

Mathematics

1 answer:

matrenka [14]4 years ago

6 0

Answer:

F(-5) = -2.25

f(-2) = -2

f(0) = 4

Step-by-step explanation:

Just plug in the value in the parentheses for x

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Who Logarithmic equation is equivalent to the exponential equation below? e^4c=5

lesya692 [45]

Step-by-step explanation:

option a 5 = 4x

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3 years ago

A fireman is heading towards a forest fire and needs to know how far away the fire is. The person in the fire tower can determin

hjlf

Answer: 3.82 miles

Step-by-step explanation:

According to the shown figure, we can imagine the scene as a <u>right triangle</u>, where the tower is located at the right angle, and the fireman and the forest fire located at each of the other two vertices.

So, since we are dealing with a right triangle we can use the Pithagorean Theorem, in order to find the distance from the fireman to the fire $d$ , which is also the hypotenuse.

$d^{2}= (2.1 miles)^{2} +(3.2 miles)^{2}$

$d=\sqrt{(2.1 miles)^{2} +(3.2 miles)^{2}}$

Finally:

$d=3.82 miles$

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4 years ago

How do you know to use GCF or LCM to solve a word problem?

agasfer [191]

By The wording and vocabulary

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4 years ago

3) Suppose Sandra makes credit card purchase for $4,000 that compounds interest daily. The APR is 3%. How much interest is earne

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Answer:

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3 years ago

How do you find the measure of angle YXZ?

Anika [276]

Answer:

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Step-by-step explanation:

The find the measure of that angle, find the measure of it's intercepted arc, which is already given as 180. When you find the measure of the intercepted arc, to find the measure of the angle/ divide the measure of the intercepted arc by 2, since the angle is on the circle and boom you get 90 degrees

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