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3 years ago

Help asap first gets brainliest if ur right!!!

Mathematics

1 answer:

Olin [163]3 years ago

6 0

Answer:

Step-by-step explanation:

angle AD = 90

FD= 90- 77 = 13

x = 13

I hope im right!

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In ΔDEF, e = 8.7 inches, ∠F=8° and ∠D=34°. Find the length of f, to the nearest 10th of an inch.

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1.8 in

Step-by-step explanation:

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For the x-values 1, 2, 3, and so on, the yvalues of a function form a geometric

Tema [17]

Answer:

exponential function

Step-by-step explanation:

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3 years ago

Please help. find the missing side of each triangle

Degger [83]

Answer:

x = √146 = 12.1 (nearest tenth)

Step-by-step explanation:

Apply pythagorean theorem, c² = a² + b², where,

c = x

a = √82 km

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Plug in the values

x² = (√82)² + 8²

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3 years ago

What is the distance between the following points?

Paul [167]

Answer: You can use the formula $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ (SEE EXPLANATION)

Step-by-step explanation:

Since the points are not written correctly, I will give you a general explanation about the procedure you should follow in order to find the distance between the two points.

By definition, the distance between two points can be calculated with the following formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

As you can observe, if you have two points:

$(x_1,y_1)\\\\(x_2,y_2)$

The steps you must follow in order to solve the exercise, are the shown below:

Step 1. You can substitute the values of $x_1,y_1,x_2$ and $y_2$ into the formula $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)}$ .

Step 2. You must evaluate in order to find the distance between those two points.

8 0

3 years ago