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
IrinaVladis [17]
3 years ago
7

Fast I need to know what 20/22= x/11

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

To Find => The value of x. in the equation below

=>

20 \div 22 = x \div 11

Step-by-step explanation:

We will cross Multiply the digits

=>20 \div 22 = x \div 20

=>We'll cross Multiply

=>

20 \div 22 = x \div 11 \\  =  > 22x = 20 \times 11 \\  = >  22x = 220 \\  =  > x = 220 \div 22 \\  =  > x = 10

<em><u>Hence,</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u> </u></em><em><u>is </u></em><em><u>the</u></em><em><u> </u></em><em><u>required</u></em><em><u> </u></em><em><u>answer</u></em>

You might be interested in
What is -2(2x+3)=-4(x+1)-2
umka2103 [35]

Answer:

All Real Numbers

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
PLEASE HELP! I have a picture of the question below :)
Charra [1.4K]

3. ∠1+∠2=180° and ∠2+∠3=180°

4. they are supplementary

5. ∠1+∠2=180°=∠2+∠3

6. ∠1+∠2=180°=∠2+∠3

∠2 are same in both side so ∠1=180°-∠2 =∠3=180°-∠2

7.

6 0
2 years ago
6. Find the measure of the angle. *<br> m Q<br> ?<br> P<br> 113<br> M<br> 118
mihalych1998 [28]

Answer:

113 - 180 = 67 degrees

Step-by-step explanation:

113 degrees from 180 degrees equals 67 degrees

7 0
2 years ago
discrete random variable X has the following probability distribution: x 13 18 20 24 27 P ( x ) 0.22 0.25 0.20 0.17 0.16 Compute
tatuchka [14]

Answer:

(a) P(X = 18) = 0.25

(b) P(X > 18) = 0.53

(c) P(X ≤ 18) = 0.47

(d) Mean = 19.76

(e) Variance = 22.2824

(f) Standard deviation = 4.7204

Step-by-step explanation:

We are given that discrete random variable X has the following probability distribution:

            X                    P (x)             X * P(x)            X^{2}             X^{2} * P(x)

           13                    0.22              2.86              169              37.18

           18                    0.25              4.5                324               81

           20                   0.20               4                  400               80

           24                    0.17              4.08              576              97.92

           27                    0.16              4.32              729             116.64

(a) P ( X = 18) = P(x) corresponding to X = 18 i.e. 0.25

     Therefore, P(X = 18) = 0.25

(b) P(X > 18) = 1 - P(X = 18) - P(X = 13) = 1 - 0.25 - 0.22 = 0.53

(c) P(X <= 18) = P(X = 13) + P(X = 18) = 0.22 + 0.25 = 0.47

(d) Mean of X, \mu = ∑X * P(x) ÷ ∑P(x) = (2.86 + 4.5 + 4 + 4.08 + 4.32) ÷ 1

                                                         = 19.76

(e) Variance of X, \sigma^{2} = ∑X^{2} * P(x) - (\sum X * P(x))^{2}

                                 = 412.74 - 19.76^{2} = 22.2824

(f) Standard deviation of X, \sigma = \sqrt{variance} = \sqrt{22.2824} = 4.7204 .

8 0
3 years ago
Write the sentence as an equation.<br> 378 Is the same as w times 241, decreased by 223
never [62]

Answer:

it should be 378 = w(241 - 223)

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the Multiplicative Property?
    9·1 answer
  • An isosceles triangle has an angle that measures 92° which other angles could be in that isosceles triangle choose all that appl
    6·1 answer
  • Find the axis of the graph of the function..f(x) = 4x2 + 8x + 7
    15·1 answer
  • Jackson rented a boat for $11 per hour and paid a base fee of $20. If
    13·1 answer
  • Find the the length of the unknown side round to the nearest tenth
    12·1 answer
  • Which statement is correct?
    6·1 answer
  • Help me please! ASAP thank you :)
    8·1 answer
  • This figure is the pre-image of a prism that has undergone a dilation with a scale factor of 3/4.
    14·1 answer
  • Find the number of positive factors of 540​
    9·1 answer
  • A square garden has perimeter of 80m, find its area​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!