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3 years ago

For the function described by: f(x)

Mathematics

1 answer:

Verizon [17]3 years ago

3 0

I'm sorry what is (x) ?? Please tell me so I can try to help you out

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Find the Area of this figure.

grin007 [14]

Answer:

158 m²

Step-by-step explanation:

I made this into 3 rectangles.

Figure 1:

9•8=72

The 9 is from the 13 m side, but I've taken 4 m off from the overlapping square.

Figure 2:

6•7=42

The 7 is from the 10 m side, but I've taken 4m off from the overlapping square again.

Remaining Area:

If you extend the lines into figures 1 and 2 from the top left corner and bottom right corner vertically, you will get a rectangle that is (11 m) x (4 m). This is not yet accounted for.

11•4=44

Add together: 72 + 42 + 44 = <u>158</u>

*Note: You could also find the area of the squares a much easier way by subtracting the overlapping part after finding the area of both figures , but this is how I did it*

5 0

2 years ago

What is 15.39-8.99 plzzzz help

pogonyaev

6.40 is the answer

Brainliest for giving u that help?

8 0

3 years ago

Read 2 more answers

20POINTS!

natka813 [3]

This problem is quite simple, I'll try to help you understand why it is~

f(x) is NOT f times x, but it is f, the function of x.

This means that the value of f depends on the value of x. f(1) means the value of the function, f, when x = 1.

Thus, f(3) is the value of the function, f(x), when x = 3. According to the table, f(x) is 1 when x is 3. That should be your answer.

Please do let me know if you still do not understand.

Happy Studying~

8 0

3 years ago

The sixth-grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 cen

vichka [17]

Area of a right triangle is equal to (the length times the height) divided by 2

So the area of each tile is (3 x 3) / 2 = 4.5 square centimeters

200 tiles equal 200 x 4.5 = 900 sq cm

7 0

2 years ago

The question and answer choices are listed in the picture.

zepelin [54]

Given:
$L=2 \pi r( \frac{x}{360})$

Solution:
If we want to find the solution for r, we need to move the r to the left side first. So I reverse the side
$2 \pi r( \frac{x}{360})=L$

Move 2π to the right side. Because on the left side 2π acts as numerator, after it's moved to the right side, it becomes denominator.
$2 \pi r( \frac{x}{360})=L$
$r( \frac{x}{360})= \frac{L}{2 \pi }$

Move 360 to the right side. Because on the left side 360 acts as denominator, after it's moved to the right side, it becomes numerator.
$r( \frac{x}{360})= \frac{L}{2 \pi }$
$r(x)= \frac{360L}{2 \pi }$

Move x to the right side. Because on the left side x acts as numerator, after it's moved to the right side, it becomes denominator.
$r(x)= \frac{360L}{2 \pi }$
$r= \frac{360L}{2 \pi x}$

Then simplify the fraction
$r= \frac{360L}{2 \pi x}$
$r= \frac{180L}{ \pi x}$

The answer is second option

5 0

2 years ago