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
MrRa [10]
2 years ago
6

Use the x-coordinates A and C to calculate AC without counting

Mathematics
1 answer:
alexandr1967 [171]2 years ago
3 0
21 its 21 because it is 21
You might be interested in
Given: <br> PQ<br> ⊥<br> QR<br> , PR=20,<br> SR=11, QS=5<br> Find: The value of PS.
dlinn [17]

Answer:

The value of the side PS is 26 approx.

Step-by-step explanation:

In this question we have two right triangles. Triangle PQR and Triangle PQS.

Where S is some point on the line segment QR.

Given:

PR = 20

SR = 11

QS = 5

We know that QR = QS + SR

QR = 11 + 5

QR = 16

Now triangle PQR has one unknown side PQ which in its base.

Finding PQ:

Using Pythagoras theorem for the right angled triangle PQR.

PR² = PQ² + QR²

PQ = √(PR² - QR²)

PQ = √(20²+16²)

PQ = √656

PQ = 4√41

Now for right angled triangle PQS, PS is unknown which is actually the hypotenuse of the right angled triangle.

Finding PS:

Using Pythagoras theorem, we have:

PS² = PQ² + QS²

PS² = 656 + 25

PS² = 681

PS = 26.09

PS = 26

7 0
3 years ago
I really need help please help fast
kogti [31]
Well, as far as I can tell, the mean (average) is the best representation of the data because there is no outlier (a number a lot higher or lower than the rest of the numbers that throws the data off).
4 0
3 years ago
Bill Payne visits his local bank to see how long it will take for $1,000 to amount to $1,900 at a simple interest rate of 12½%.
nikklg [1K]
My life thsi is my life not your life
8 0
3 years ago
Need Help with this question
Fantom [35]
82
The sum of the three angles is 180. One is given and the other we can figure out because it forms a straight line (180) with the angle to the left outside. The outside angle is 117, so 180-117 is 63.
So then add up the 3 angles in the triangle
63+35+y=180
y= 82
3 0
3 years ago
How do you find the area of the regular figure
snow_lady [41]

Answer:

Length times width

Step-by-step explanation:

l*w

5 0
3 years ago
Read 2 more answers
Other questions:
  • The slope of the trend line is 15. What does that mean in regard to the data of the scatterplot? Check all that apply. The slope
    15·2 answers
  • When solving negative one over three (x − 15) = −4, what is the correct sequence of operations?
    11·1 answer
  • I will give BRAINLIEST to whoever is CORRECT
    9·1 answer
  • Which two values are equivalent to 73 x 7-6?
    7·1 answer
  • PLEASE!!! HELP!!!! PLEAE!!! WILL MARK AS BRAINLIEST!!!! PLEASE HELP!!!
    10·1 answer
  • Find the value of x. If necessary, round to the nearest tenth.
    11·1 answer
  • What type of dilation occurs with a scale factor of 3/2?
    5·1 answer
  • For which situation could flipping a coin be
    13·1 answer
  • 50 ml of water is poured into a beaker. 50 ml of another liquid is poured into the same beaker. The beaker is left undisturbed f
    5·1 answer
  • A customer buys a different book that has an original selling price, in dollars, of the book?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!