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
Vitek1552 [10]
3 years ago
7

Shawndra said that it is not possible to draw a trapezoid that is a rectangle, but it is possible to draw a square that is a rec

tangle. Marcella said that it is possible. Who is correct? Explain your answer using the properties of quadrilaterals.
Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Shawndra is correct

 

She made two statements, and both are true:

 

1. It is not possible to draw a trapezoid that is a rectangle.

This is true because a trapezoid<span> is a quadrilateral that has exactly one pair of parallel sides, whereas a rectangle is a parallelogram (i.e. it has two pairs of parallel sides)</span>

 

2. It is possible to draw a square that is a rectangle.

This is true because a rectangle refers to any parallelogram with right angles. A square is also a parallelogram (has two pairs of opposite sides) with right angles. In fact, all squares are rectangles; only that they are a special kind of rectangle, where all the sides are equal in length.

Mnenie [13.5K]3 years ago
5 0

Answer:

Shawndra is correct

Step-by-step explanation:

You might be interested in
Th inequality 6-2/3x9<br> B. x&lt;9<br> C. x&gt;-3/5<br> D. x&lt;-3/5
Delvig [45]
Is there an a choice ? Or are those all the choices, just making sure
5 0
3 years ago
I’d appreciate help ASAP please and thank you!
White raven [17]
<h3>Answer:  Choice C) 40 </h3>

==========================================================

Work Shown:

Plug in x = 0

g(x) = 3^{2x}\\\\g(0) = 3^{2*0}\\\\g(0) = 3^{0}\\\\g(0) = 1\\\\

This indicates that (0,1) is on the curve. This is the y intercept.

Do the same for x = 2

g(x) = 3^{2x}\\\\g(2) = 3^{2*2}\\\\g(2) = 3^{4}\\\\g(2) = 81\\\\

So we know that (2,81) is another point on this curve.

We need to find the slope of the line through (0,1) and (2,81) to get the slope of the secant line we want.

m = \text{slope}\\\\m = \frac{\text{rise}}{\text{run}}\\\\m = \frac{\text{change in y}}{\text{change in x}}\\\\m = \frac{y_2-y_1}{x_2-x_1}\\\\m = \frac{g(2)-g(0)}{2-0}\\\\m = \frac{81-1}{2-0}\\\\m = \frac{80}{2}\\\\m = 40\\\\

The slope of the line through (0,1) and (2,81) is m = 40. This value of m is exactly the slope of the secant line your teacher is asking for. This is why the answer is choice C.

5 0
3 years ago
Rename 120,000 blank ten, thousand
Zolol [24]
One hundred and twenty thousand
4 0
3 years ago
Match the following proofs to each other. The answers there I guessed on but most likely not right. I need help. My grade is not
DanielleElmas [232]

a

Step-by-step explanation:

6 0
3 years ago
(2545.24 x 4242.06) + 2/100=
Vinvika [58]
Answer : <span>10797060.8144

</span>2545.24 x 4242.06 = <span>10797060.7944

</span>10797060.7944 + 2/100 = 10797060.8144
5 0
3 years ago
Other questions:
  • What does it mean to find the point P on GK such that 3(GP)=2(PK
    10·1 answer
  • Which mathematical terms originated from the Arabic mathematician al-Khwarizmi
    11·2 answers
  • Find the common ratio of the geometric sequence: 12.5,−62.5,312.5,−1562.5,…
    13·1 answer
  • What is the average walking rate in miles per hour if the distance(miles)=0.5. And the Time (min)= 12
    5·1 answer
  • The sum of three numbers is 69. If the second number is equal to the first diminished by 8, and the third number is 5 times the
    13·2 answers
  • What is (3²-2³)⁶⁶ total​
    9·1 answer
  • 12x - 6y = 13<br> 8x - 4y = -21
    8·1 answer
  • Complete the table for the equation y = x - 2. Then use the table to graph the equation.
    11·1 answer
  • Let f(x) = x2 − 3x − 7. Find f(−3).
    14·2 answers
  • Help please thank u!! ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!