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
velikii [3]
3 years ago
6

What value of LaTeX: xx is in the solution set of 4x - 12 <16+8x

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0
I think it’s letter D.
You might be interested in
First, the triangle is dilated by a scale factor of 1/3 about the origin. Then the triangle is reflected over the x-axis. Finall
musickatia [10]

Answer:

(\frac{1}{3}x - 3,-\frac{1}{3}y+2)

Both triangles will be similar

Step-by-step explanation:

See comment for complete question.

Given

Let the coordinates of the triangle be T(x,y)

First transformation: Dilation by 1/3

The new points will be:

T' = \frac{1}{3}(x,y)

T' = (\frac{1}{3}x,\frac{1}{3}y)

Second: Reflection over the x-axis

When a point (x,y) is reflected over the x-axis, the new point is (x,-y).

So, we have:

T'' = (\frac{1}{3}x,-\frac{1}{3}y)

Third: Translation 3 units left and 2 units up.

When a point (x,y) is translated b units left and h units up, the new point is (x - b,y+h).

In this case:

b = 3 and h = 2

So, we have:

T''' = (\frac{1}{3}x - 3,-\frac{1}{3}y+2)

Hence, the coordinate of the new triangle will be: (\frac{1}{3}x - 3,-\frac{1}{3}y+2)

<em>Additionally, both triangles will be similar because all the transformation done are rigid transformations i.e. Dilation, Reflection and Translation</em>

4 0
3 years ago
Multiply the complex numbers: (4 + 6i)(1∕2 + 3i)
Firlakuza [10]

Answer:

B) 20 + 15i

Step-by-step explanation:

So first you need to foil the equation (a + bi)(c + di) = ac +adi +bic +bidi. then you need to combine like terms. Remember that i^2 = 1 and i = i.

Then write your final answer in the terms a + bi

6 0
4 years ago
a mixture of concrete is made up of sand and cement in a ratio of 5 : 3, How many cubic feet of each are needed to make 160 cubi
poizon [28]
32:5.3333333 and forever
8 0
3 years ago
Read 2 more answers
Can you guys please help me real quick?
olga nikolaevna [1]

Answer:

sorry i need this for a challenge.

Step-by-step explanation:

3 0
3 years ago
A hypothesis regarding the weight of newborn infants at a community hospital is that the mean is 6.6 pounds. A sample of seven i
shutvik [7]

Answer:

Degree of freedom is 6.

Step-by-step explanation:

A sample of seven infants is randomly selected and their weights at birth are recorded.

Given, Population mean = 6.6 pounds

Sample size = n = 7

Degree of freedom = n - 1

                                = 7 - 1

                                = 6

Degree of freedom is 6.

8 0
4 years ago
Other questions:
  • Brandon wants to buy a shirt that originally costs $P. He recieved a 15% discount on the original cost, so he paid a discounted
    7·2 answers
  • Find the approximate surface-area-to-volume ratio of the Moon. The radius of the Moon is 1,080 miles.
    13·1 answer
  • Find the limit of the function by using direct substitution as X approaches one lim(x^2-8x -2)
    10·1 answer
  • a group of friends went out for pizza. one extra large pizza cost $24 but customers can buy part of an extra large pizza. A. jan
    14·1 answer
  • using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, division, square, sq
    11·1 answer
  • I need help plssssssssss
    5·1 answer
  • What is the image point of (-8, -1) after a translation left 3 units<br> and up 4 units?
    7·1 answer
  • Find the x- and y-intercepts of the graph of -10x+4y=20. State each answer as an integer or an improper fraction in simplest for
    8·1 answer
  • Chris needs a clever pattern for Math class tomorrow. He comes up with this pattern: 8, 4, 12, 6, 16, 8, 20, 10, ___, __.
    13·1 answer
  • A straight road makes an angle of 15 degrees with the horizontal. When the angle of elevation of the sun is 57 degrees, a vertic
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!