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
trasher [3.6K]
3 years ago
12

GEOMETRY QUESTION PLEASE HELP

Mathematics
1 answer:
stiv31 [10]3 years ago
6 0

Answer:

That is correct..good job! :D

Step-by-step explanation:

You might be interested in
The Cramer's Rule states that, in a system of equation in two unknowns, in which determinants D is not 0, X=_____and Y=_____.​
yan [13]

Answer:

Step-by-step explanation:

x=\frac{D_{1}}{D} \\y=\frac{D_{2}}{D}

5 0
3 years ago
Explain what their first step would be if they wanted to eliminate the y variable from the equations.
Vinvika [58]

Answer:

  • r1 +4×r3 ⇒ r1
  • r2 -3×r3 ⇒ r2

Step-by-step explanation:

We note that the coefficient of y in equation (iii) is 1, so it is convenient to use that equation to eliminate y from the others.

__

<em>To eliminate the y-variable from equation (i), four times equation (iii) can be added to equation (i).</em>

<em>To eliminate the y-variable from equation (ii), three times equation (iii) can be subtracted from equation (i).</em>

_____

The result of these operations would be ...

  10x +6z = 28\quad\text{(iv)}\\\\-7x-9z=2\quad\text{(v)}

5 0
3 years ago
Which is a positively skewed distribution?
Alona [7]

Answer:

to me it looks like B but i could be wrong

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The value of 3.6 - 2.4 ÷ (-0.8) is
schepotkina [342]
3.6 minus 2.4 equals 1.2. then 1.2 divided by -0.8 equals -1.5
5 0
3 years ago
“Find 24% of $240.”<br><br> I keep trying and getting a different answer each time, please help
Nimfa-mama [501]

Answer:

$57.60

Step-by-step explanation:

The first thing you want to do is convert 24% to a decimal. To do this you just need to take the current decimal place and move it 2 places to the left. Since this percentage is a whole number the decimal is just after the 4.

(0.24)

Multiply that decimal by the number you want to find the percentage of

$240 * .24 = $57.60

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the prime factorization of the number. Write the result using exponents <br><br> 1. 245
    14·1 answer
  • What is a correct first step in solving 5-2x&lt;8x-3
    6·2 answers
  • Help me please<br>is this a linear function?
    11·1 answer
  • (6*10^5)(7*10^6). Power ten
    5·2 answers
  • A car takes 15 minutes to travel 24 miles. find its speed in mph
    8·1 answer
  • a photograph 6 inches wide by 8 inches long is scaled to 12 inches long in a book.what is the width of the published picture?
    14·1 answer
  • PLEASE PLEASE HELP!!! i’ll give 5 stars for whoever gives the answer !! - Which expressions are solutions to the equation 3/4 x
    11·1 answer
  • Leo has 1 1/3 cups of sugar. He uses 3/4 cups of sugar in a recipe. How much sugar does Leo have left?
    15·1 answer
  • The diagram shows two congruent equilateral triangles whose overlap is a hexagon. The areas of the smaller triangles, which are
    9·2 answers
  • What is the solution for 4:(x+5)=12​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!