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
Contact [7]
3 years ago
14

Does anybody know thisss?????!!!!!

Mathematics
1 answer:
nataly862011 [7]3 years ago
3 0
There are 12 months in most years.
.. 23%/12 ≈ 1.91667%

_____
The answer shown in your picture is correct to 2 decimal places.
You might be interested in
Polygon ABCD is reflected and dilated to give polygon PQRS. The coordinates of the preimage are (2, 2), (6, 8), (12, 8), and (16
HACTEHA [7]

Answer: The scale factor of the dilation is 0.5.

Explanation:

It is given that ABCD is polygon which is reflected and dilated , then we get PQRS.

The vertices of ABCD are (2, 2), (6, 8), (12, 8), and (16, 2) respectively. The vertices of image  PQRS are (11, 15),(9, 12), (6, 12), and (4, 15) respectively.

The reflection affects the coordinates but does not affect the length of the sides.

But when we talk about dilation it affects the length of sides according to the scale factor or a constant factor.

If a line segment AB is dilated by scale factor k then length of A'B' is k times length of AB.

|A'B'|=k\times |AB|   .... (1)

So we have to find any side length of preimage and the side length of that side in image. it means we have to find AB and PQ.

Use distance formula to find the side length.

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

AB=\sqrt{(8-2)^2+(6-2)^2}=\sqrt{36+16}=2\sqrt{13}

PQ=\sqrt{(9-11)^2+(12-15)^2}=\sqrt{4+9}=\sqrt{13}

It is noticed that the size of side in preimage is 2\sqrt{13} and the size of same side in image is \sqrt{13}.

Using equation (1), we get

\sqrt{13}=k \times 2\sqrt{13}

k=\frac{1}{2}

k=0.5

Hence, the value of scale factor is 0.5.

7 0
3 years ago
Read 2 more answers
Can you find the rate of change for the following function: -6x + 3y =9?​
IgorC [24]

Answer:

The general rate of change can be found by using the difference quotient formula. To find the average rate of change over an interval, enter a function with an interval:  

f ( x ) =  x ^2 ,  [ 2 , 3 ]

The rate of Change is 2

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELP FAST. A circle with radius of 3 cm sits inside a 8 cm x 7 cm rectangle.
defon

Answer:

27.73 cm

1. Find the area of the rectangle: 8x7=56 cm

2. Find the area of the circle: pi x 3 squared= 28.2743338....cm

3. Subtract area of the circle from the area of the rectangle: 56 - 28.27433=27.72567cm

4. Round to the nearest hundredth: 27.73 cm

4 0
3 years ago
Which expression is equivalent to negative 32 5/3?
Sloan [31]
Im confused. Its not equal to any of the choices

Unless C  is the cube root of 32^5.

 [t3] \sqrt[n]{x} [32^5]
6 0
3 years ago
Please help 50 points!<br> Simplify the expressed
LenKa [72]

Answer:

Step-by-step explanation:

\frac{x^{2} -x-12}{x+4} * \frac{2x^{2}-32 }{x^{2} -8x+16}  rewrite as multiplication

\frac{x^{2} +3x-4x-12}{x+4} * \frac{2(x^{2}-16) }{x^{2} -8x+16}  look to factor

\frac{x(x+3)-4(x+3)}{x+4} * \frac{2(x-4)(x+4) }{(x-4)^{2}}  , difference of 2 squares and perfect square

\frac{(x+3)(x-4)}{x+4} * \frac{2(x-4)(x+4) }{(x-4)^{2}}, finish factoring and simplify

2(x+3)

3 0
2 years ago
Other questions:
  • The sum of three consecutive consecutive integers is 141 what is the smallest integer
    5·2 answers
  • Factor of 42a5b3, 35a3b4, and 42ab4
    8·1 answer
  • 3 ½ – 2 ⅓ <br><br> Give your answer as a improper fraction
    5·2 answers
  • Two bowls of pasta at a restaurant serve 3 people. How many bowls of pasta should be ordered for 12 people?
    5·2 answers
  • Does anyone know the answer to this problem 8q-3=4q+9
    9·1 answer
  • Which perfect square lies between 225 and 289
    11·2 answers
  • Please help thank you
    7·1 answer
  • I need help with this.​
    8·1 answer
  • Write down the percentage multiplier used to decrease an amount by 45%
    8·1 answer
  • Financial Literacy Budget
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!