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2 years ago

Which of the following is a true statement about the rhombus shown

Mathematics

2 answers:

Ira Lisetskai [31]2 years ago

8 0

Answer:

Option D is the correct answer

Step-by-step explanation:

Since, diagonals of a rhombus bisects at right angles.

$\therefore m\angle STP = 90\degree \\$

NARA [144]2 years ago

5 0

9514 1404 393

Answer:

D) m∠STP = 90°

Step-by-step explanation:

In general, the diagonals of a rhombus are different lengths and the corner angles are not 90°. (The exception in both cases is when the rhombus is a square.)

However, it is always true that the diagonals are perpendicular bisectors of each other, so all angles at T are 90°.

m∠STP = 90°

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In a volatile housing market, the overall value of a home can be modeled by V(x) - 325x? - 4600x + 145000, where V represents th

Contact [7]

The vertices reveals that the home will be worth $144300 USD altogether in 2020 year from now.

<h3>How to find the calculation?</h3>

A model is used to estimate a home's overall value.

v(x) = 325x - 4600x + 145000,

A quadratic function of the type ax2+bx+c x2+(b/a)x+(c/a) is being discussed here.

The point where the rate of function change is zero is known as the vertex of a quadratic function.

The vertex's x-coordinate is given by (-b/2a), and the vertex's corresponding y-value is the vertex's y-coordinate.

Consequently, in this case, x-coordinate = 4600/325 = 14.1538

Y-coordinate is equal to 325 * 14² - 4600 * 14 + 145000 or 145325

The vertices are (144300).

The vertex indicates that the value of the residence in 2020 year from now, will be $144300 dollars.

To Learn more About vertices reveals refer to:

brainly.com/question/29660530

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5 0

7 months ago

5. A function is given below.<br> f(x) = 3x2 - x + 6<br> What is f(2)?<br> 2

goldenfox [79]

Answer: 10

Step-by-step explanation:

f(x)= 3 (2) - x + 6

f(x)= 6 - 2 + 6

f(x)= 4 + 6

f(x) = 10

7 0

2 years ago

Read 2 more answers

Help pls ill love you forever

Nesterboy [21]

Answer:

$y-4=\frac{1}{5}(x-7)$

Step-by-step explanation:

The point-slope form of a line is given by:

$y-y_1=m(x-x_1)$

Where

(x_1,y_1) is the coordinate pair (any of the points given)

m is the slope. The ratio of change in y coordinates by x coordinates

Let's calculate the slope:

$m=\frac{4-3}{7-2}\\m=\frac{1}{5}$

Now, it is given "y - 4", so y_1 is 4, so they are using the coordinate pair (7,4). So we can say x_1 = 7

Now we have all the values, lets write the equation:

$y-y_1=m(x-x_1)\\y-4=\frac{1}{5}(x-7)$

This is the point-slope form.

3 0

2 years ago

PLSS HELP What is the value of y

Anton [14]

Y= 18 because vertical angles are congruent.

7 0

2 years ago

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If the value of a is 8 in f(x)=ax^2, what does the graph look like?

viktelen [127]

Step-by-step explanation:

the answer is in the image above

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2 years ago