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
Klio2033 [76]
3 years ago
10

Can someone help with finding the coordinates and particular PART B.

Mathematics
2 answers:
mestny [16]3 years ago
7 0

Happy New Year from MrBillDoesMath!

Answer:

Part A:

 point   \ coordinates \ quadrant:

 I            (1,2)                  1

 L           (-4,2)                2

 K          (-4,0)                does not belong to any quadrant

 J           (3,-1)                4

 M         (4,-4)                4


Part B:

Point K = (-4,0) lies on the x-axis so reflecting it about the x-axis gives the  same point. In other words, the "reflected" point has coordinates  (-4,0)

 

Part C:

L = (-4,2). Reflecting it about the y-axis gives the point (4,2)


Thank you,

MrB

CaHeK987 [17]3 years ago
4 0

Answer:

it would stay the same because the point is already on the x- axis therefore it cannot reflect about it.

Step-by-step explanation:


You might be interested in
Convert the mixed number 7 4/7 to a mixed decimal and round the nearest thousand
RideAnS [48]
Using a calculator, you can find out that \sf{ \frac{4}{7}\approx 0.571428571 \approx.571

and so that means \sf{ 7\frac{4}{7}\approx 7.571428571 \approx 7.571

so your answer is

\sf{ 7\frac{4}{7} \approx \huge{\boxed{7.571}}
8 0
3 years ago
Read 2 more answers
Which expression can be used to approximate the expression below, for all positive numbers a, b, and x, where a Not-equals 1 and
defon

The expression that can be used to approximate the expression below islog_a x = \frac{log_{b}a}{log_{b}x}

  • Given the logarithmic function expressed as log_a x, we need the log expression that is equivalent to the given expression.

  • To do this, we will write the logarithm as a quotient to the same base. Using the base of 10, the expression can be written as;

log_a x = \frac{log_{10}a}{log_{10}x}

This is similar to the option c where the base of "b" was used as log_a x = \frac{log_{b}a}{log_{b}x}

Learn more on law of logarithms here: brainly.com/question/11587706

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%281-2%29%2B%5Csqrt%281%2B2%29%5C%5C" id="TexFormula1" title="\sqrt(1-2)+\sqrt(1+2)\\"
Kipish [7]
1.4 or square root of 2
8 0
2 years ago
How far apart are the foci of an ellipse with a major axis of 20 feet and a minor axis of 14 feet?
omeli [17]
The solution for this question is simple. First we need to divide both numbers by 2 which will give us 10 and 7. This is the equation x^2/10^2 + y^2/7^2 = 1sqrt(100-49) = 7.14 (the answer do not have a perfect square root)
Foci are 14.28 units apart 
3 0
3 years ago
Two Social Security numbers (see Exercise 8.12) match zeros if a digit of one number is zero iff the corresponding digit of the
Roman55 [17]

Answer:

Proved

Step-by-step explanation:

From the given parameters, we have:

n = 9 i.e. the length of each security numbers

r = 2 i.e. 2 security numbers

Required

In 513 security numbers, 2 must have matching zeros

To do this, we make use of Pigeonhole principle.

First, we calculate the number of all security numbers not having matching zeros.

Each of the 9 digits can be selected in 2 ways.

2 ways implies that each digit is either 0 or not

So, total selection is:

Total = 2^9

Total = 512

Apply Pigeonhole principle

The principle states that: suppose there are n items in m containers, where n>m, then there is at least one container that contains more than 1 item.

This means that if there are 512 security number without matching zeros, then there is 1 (i.e. 512 + 1) with matching zeros.

512 + 1 = 513

8 0
3 years ago
Other questions:
  • Prove that: –7 is not the arithmetic square root of 49
    13·1 answer
  • What is the area of the figure? How do you find it?
    8·1 answer
  • Identifying roots - Pre calculus stuff
    10·1 answer
  • Please help, thanks.
    13·1 answer
  • The temperature at noon at a ski resort is 3 F . The temperature drops 8 F by midnight what is the temperature at midnight
    6·2 answers
  • 13. Write the equation of a horizontal line that passes through the point (3, -3).
    15·2 answers
  • A restaurant offers salads with 2 types of lettuce, 3 different toppings, and 6 different dressings. How many different salads c
    14·1 answer
  • What is the slope of the line parallel to the line y=-1/2x+3
    14·1 answer
  • Can someone help? I suck at this
    12·1 answer
  • Please help due soon!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!