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
ANTONII [103]
2 years ago
8

Select the correct answer from each drop-down menu.

Mathematics
2 answers:
suter [353]2 years ago
6 0

Answer with explanation:

Coordinates of vertices of A, B and C are =(1,1),(2,3), and ,(2,1).

→When Triangle ABC , is reflected across X- axis

Coordinates of Vertex A, B and C after reflection=(1,-1), (2,-3) and (2,-1).

→Now, the triangle ABC, is rotated by 90 degrees in clockwise Direction

When a point , (h,k) is rotated by 90 degree, the coordinates of image will be , (k, -h).

So,  Coordinates of Vertex A, B and C after  rotated by 90 degrees in clockwise Direction=A"(-1,-1), B"(-3,-2), C"(-1,-2).

→When , A"(-1,-1), B"(-2,-3), C"(-1,-2) is reflected across the line, y=c :

These Points lies in third Quadrant.So, after reflection through line, y=c,triangle will go in the second Quadrant.So, the coordinates of vertices of ΔABC  will be

A'(-1,1)

B'(-2,3)

C'(-1,2)

nydimaria [60]2 years ago
4 0
<span>the coordinates of vertex A = (1,1)
</span><span>the coordinates of vertex B = (2,3)
</span><span>the coordinates of vertex C = (2,1)

</span>
You might be interested in
Please help asap 20 pts
kherson [118]

It is associative property

8 0
3 years ago
I need some help with this math problem. I've had it explained to me two different ways. If x= -3 then what would be the answer
nadya68 [22]

Answer:

The square root of x will be evaluated first before the addition of 5. Hence (-3)^2 = 9 and 9 +5 = 14, as per your teacher's answer, which is correct. The answer would not be -4.

8 0
3 years ago
Read 2 more answers
Julie has two formal events to go to -- one for her work and one for her partner's work. She has six formal dresses -- two blue
finlep [7]

If the dresses are chosen at random a probability tree can be constructed showing the probabilities of the various combinations that are possible. It shows the total probability of choosing a black, then white, or a white, then black dress is 1/9.

3 0
3 years ago
Which is the correct operation for 45-3x5
Sliva [168]
You want to use PEMDAS for this.
<em>P</em>= arenthesis ( )
<em>E</em>= xponents a²
<em>M</em>= ultiply ×
<em>D</em>= ivide ÷
<em>A</em>= dd +
<em>S</em>= ubtract -

What you want to do is go in order and ask yourself as you go.
Are there any <u><em>Parenthesis</em></u>? <em>No
</em>Are there any <u><em>Exponents</em></u><em />? <em>No</em>
Is there any <em /><u><em>Multiplication</em></u><em />? <em>Yes
</em>
<em />Is there any <em><u>Division</u></em>? <em>No
</em>
<em />Is there any <em><u>Addition</u></em>? <em>No
</em>
<em />Is there any <em><u>Subtraction</u></em><u />? <em>Yes</em><em>
</em>
<em />Thats when you stop and you multiply what you have in the PEMDAS. Top to bottom. 3x5 which gives you 15. Now you equation is 45-15. Thats when you subtract and you get your answer which is 30.
6 0
3 years ago
What is the condition that causes an infinite geometric series to have no sum? Explain why
miv72 [106K]
This only happens when the ordinary ratio is greater than one, the terms of the sequence will get bigger and bigger, and if you add larger numbers you won't get a definitive answer.
4 0
2 years ago
Other questions:
  • What is the inverse of the function h(x) = 3x^2 - 1?
    8·2 answers
  • Find the slope of the line whose equation is 5y = x - 3.<br><br> -3<br> -3/5<br> 1/5<br> 5
    7·1 answer
  • D is the centroid of △ABC. What is the value of x when GD=x+4 and GC=4x+5?
    6·1 answer
  • What is the correct answer for this problem?Explain
    8·2 answers
  • What is 10% on sale for sale on $ 37.89
    11·1 answer
  • In Melanie's Styling Salon, the time to complete a simple haircut is normally distributed with a mean of 25 minutes and a standa
    9·1 answer
  • Three friends are selling items at an arts and crafts fair. Kim makes $45.75 selling jewelry. Mark makes 100 times as much as Ki
    5·1 answer
  • A box has a mass of 360 g. The box has a volume of 72 cm.3 What is its density?
    9·2 answers
  • Cost to cross the bridge(one-way): Truck (2 or 3 axles): $3.00 Truck (4 or 5 axles): $6.25 Truck (6 or more axles): $10.00. One
    9·1 answer
  • What is the average of 5,0,12,9​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!