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AfilCa [17]
4 years ago
7

I don’t know what to do. Help please

Mathematics
2 answers:
geniusboy [140]4 years ago
5 0
If your looking at the square its 400m
Strike441 [17]4 years ago
3 0
The correct answer is 300pi + 400 m^2. If you are rounding then the answer is 494.25. Calculate the area of the circle: 400 pi. Multiply it by 3/4 and then add it to the area of the square, 400.
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What is the value of the discriminant<br> of 3x2 + 4x + 5=0 ?
TEA [102]

Answer:

-44

There u go ;D

5 0
3 years ago
Prove that the sum of 3 consecutive numbers is always a multiple of 3
Bad White [126]

Proof:

3 consecutive integers are x, x+1 , x+2.

Add these values.

x+x+1+x+2

3x+3

3×(x+1)

3(x+1) is the multiple of 3 for any integer value of x.

7 0
4 years ago
Based on the family the graph below belongs to, which equation could represent the graph?
lord [1]

<u>Answer-</u>

<em>Equation 1</em><em> is the equation which represents the graph.</em>

<u>Solution-</u>

From the graph it can be noticed that, the function is a hyperbola. It is a rectangular hyperbola.

The general form of rectangular hyperbola is,

xy=c^2

Where c is a constant.

Equation 1 represents a function of rectangular hyperbola, with vertical asymptote as x=-2 .

Equation 2 represents an exponential function.

Equation 2 represents an cubic function.

Equation 2 represents logarithmic function.

Therefore, equation 1 is the equation which represents the graph.

7 0
3 years ago
Read 2 more answers
Find the length of the third side. If necessary, round to the nearest tenth. 16 23​
Ksivusya [100]

Answer:

\sqrt{273} units

Step-by-step explanation:

Use the Pythagorean Theorem: a^2 + b^2 = c^2

you have that a = 16 and c = 23, so:

16^2 + b^2 = 23^2

256 + b^2 = 529

b^2 = 273

b = \sqrt{273}

4 0
3 years ago
In Nebraska on I-80, the speed limit is 75 mph. How long would it take you to travel 525 miles in Nebraska on I-80 if you went t
julia-pushkina [17]

the answer to your question is 7 hours just keep adding 75 together

3 0
3 years ago
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