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
Harlamova29_29 [7]
2 years ago
5

Find PR in this shape

Mathematics
1 answer:
RUDIKE [14]2 years ago
4 0
2 square root 51 or 14.28
You might be interested in
A true-false examination was constructed with the answers running in the following sequence: T F F T F T F T T F T F F T F T F T
julia-pushkina [17]

Answer:

yes

Step-by-step explanation:

lets use a significance level of = 0.1

<u> Determine if the sequence indicates randomness </u>

First step :

H0 : pattern is random

H1 : pattern not random

n1 ( number of true answers ) = 10

n2 ( number of false answers ) = 10

also number of runs for T = 5

       number of runs for F = 5

Total number of runs = 5+ 5 = 10

Given that critical value at 0.05 = 23

we will reject the null hypothesis ( i.e the sequence departs from randomness )

3 0
2 years ago
Os
algol [13]

Answer:

\boxed{\sf{4}}}

Step-by-step explanation:

Use a slope form.

<u>Slope:</u>

\sf{\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{rise}{run}  }

y₂ = (17)

y₁ = (1)

x₂ = (2)

x₁ = (-2)

Then, rewrite the problem.

Solve.

\sf{\dfrac{17-1}{2-(-2)}=\dfrac{16}{4}=\dfrac{16\div4}{4\div4}=\dfrac{4}{1}=\boxed{\sf{4}    }

Therefore, the slope is 4, which is our answer.

I hope this helps you! Let me know if my answer is wrong or not.

5 0
2 years ago
Is the number 8 odd or even?
Veseljchak [2.6K]
Hello there!

The number 8 is an even number, since it can be divided evenly by the number of 2.


Hope this helps and have a great day! :)
6 0
3 years ago
If ef = 19 and fg = 12 then ef = ???
vesna_86 [32]
Ef=19, as given in the question.
4 0
3 years ago
You have lunch at an Italian restaurant. The cost of lunch before tax is
coldgirl [10]

7/100 = 0.07

0.07 * 12.5 = 0.88

20/100 = 0.2

0.2 * 12.5 = 2.5

2.5 + 0.88 = 3.38

3.38 + 12.50 = 15.88

You spend a total of $15.88.

4 0
3 years ago
Read 2 more answers
Other questions:
  • CHECK MY WORK PLEASE (I chose C)
    9·1 answer
  • I need the solution
    10·1 answer
  • Answer 7 and 8 2 questions for brainliest answers UGRENT HELP NOW!!!!!
    11·2 answers
  • When the solution of x2 + 9x - 9 is expressed as
    7·1 answer
  • Linear equation for passing through (-3,5) &amp; perpendicular to y=-1/2x -3
    12·1 answer
  • Find the slope of the line whose equation is 17 + 3y = 7x.<br> -7/3<br> 17/3<br> 7/3
    12·1 answer
  • Solve for x.<br> 6x - 3 + 2x = x + 7 +7x<br><br> A. 5/2<br> B. 5<br> C. -5/2<br> D. no solution
    14·1 answer
  • If bc+ad=b solve for a
    5·2 answers
  • Many baseball pitchers can throw 3 different types of pitches: fastball, curve, and change-up. When facing a batter with only on
    15·1 answer
  • 3x-4y+11 for x-2 and y-1
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!