1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dafna1 [17]
3 years ago
7

Need help will give brainlist​

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

Answer:

(C)  \frac{4x^{4} }{y{6}}

Step-by-step explanation:

You might be interested in
The sun shines at a 30° angle to the ground. To the nearest inch, how long is the shadow cast by a 72-in. tall fence post?
tensa zangetsu [6.8K]

The length of the shadow is 124.7 in

<u>Explanation:</u>

<u />

Given:

Angle, θ = 30°

Height of the fence,  h = 72 in

Length of the shadow, l = ?

Given:

tan 30° = \frac{perpendicular}{base}  = \frac{height of the fence}{length of the shadow}

\frac{1}{\sqrt{3} } = \frac{72}{l} \\\\l = 72\sqrt{3} \\\\l = 124.7 in

Therefore, the length of the shadow is 124.7 in

5 0
3 years ago
Draw polygon abcdef in this coordinate plane, given its vertices a=(-2,-3), b=(0,-3), c=(0,1), d=(3,1), e=(3,3), f=(-2,3)
tiny-mole [99]

The polygon abcdef in the coordinate plane shown with area of 18 square units.

<h3>What is a regular polygon?</h3>

A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.

We have vertices for the polygon:

a=(-2,-3), b=(0,-3), c=(0,1), d=(3,1), e=(3,3), f=(-2,3)

After marking the coordinates on the coordinate plane and connecting the lines, we will get a polygon.

We can find the area of the shape:

Area of the shape = 18 square units

Thus, the polygon abcdef in the coordinate plane shown with area of 18 square units.

Learn more about the regular polygon here:

brainly.com/question/11810316

#SPJ1

7 0
2 years ago
The cost of removing x percent of pollutants is expressed by the function 240x/100-x, where C is in thousands of dollars. Which
Nesterboy [21]
The correct answer is B) the cost of removing 80% of pollutants is $196,000.

Using the equation, we have
240(80)/(100-80) = 240(80)/20 = 196

Since this is in thousands of dollars, we have 196,000.

Using the equation, A is not correct; it would be 160,000.

The vertical asymptote would be at 100%.

B must be the correct answer.
6 0
3 years ago
Given the relation R = {(-2, 3), (a, 4), (1,9), (0,7)}.
aniked [119]

Answer:

The answer would be 4

Step-by-step explanation:

you can’t have repeating numbers in a function.

4 0
3 years ago
The picture is sideways. Please help, much appreciated! BRAINLIEST WILL BE GIVEN FOR THE HELP (SHOW WORK).​
myrzilka [38]

Answer:

  • 14 m

Step-by-step explanation:

Let the shorter side be x

Then the longer side is x + 1

<u>Perimeter is:</u>

  • P = 2( x + x + 1) = 2(2x + 1) = 4x + 2

The value of perimeter is at most 60 meters. P ≤ 60.

<u>Solve the inequality:</u>

  • 4x + 2 ≤ 60
  • 4x ≤ 58
  • x ≤ 58/4
  • x ≤ 14.5

Since x is the integer, its greatest value is 14 m

7 0
3 years ago
Read 2 more answers
Other questions:
  • Goldberg's sleigh currently runs at 203mph, but he needs it to reach 400mph with all the packages he has to deliver.
    13·2 answers
  • How high is a tree that casts a 28​-ft shadow at the same time that a 6​-ft fence post casts a 8​-ft ​shadow?
    8·1 answer
  • Solve the quadratic equation by completing the square.<br> 4x^2 + 2x - 7 = 0
    11·1 answer
  • The equation 25x2 25y2 = 125 represents which conic section?
    15·1 answer
  • Helpppppppp pleaseeeeee!!
    6·1 answer
  • Miss penny inherits £1200. The ratio of savings to spending is 7:8 how much does she save and spend
    11·1 answer
  • Evaluate each expression x= 3, 4, 5.<br> 1. 7x<br> 2. 15-x<br> 3. 60/x<br> 4. x + 23
    7·1 answer
  • According to the graph of H(w) below, what happens when w gets very large ?
    10·2 answers
  • What is the slope in this situation: A bean plant is growing three inches every two days.
    10·1 answer
  • What would be the absolute deviation of 5,18,6,18,13?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!