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
Kitty [74]
2 years ago
10

-2x - 3y = -7 y = 6x - 11 O (4,3) • (2,1) O (1,2) O (2,3

Mathematics
1 answer:
just olya [345]2 years ago
7 0

Answer:

B.(2,1)

Step-by-step explanation:

You might be interested in
Four and sixty eight thousandths in decimal form
kumpel [21]

Answer:4.068

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Complete the proof that ∆RSU~∆RTS.
Alisiya [41]

Answer:

SAS Similarity

Step-by-step explanation:

given by lines 1, 2, & 3

6 0
3 years ago
Find the mean and standard deviation for the set of data.
dem82 [27]

The mean and standard deviation for the set of data will be 16 and 5.87. Then the correct option is A.

<h3>What is a standard deviation?</h3>

It is the measure of the dispersion of statistical data. Dispersion is the extent to which the value is in a variation.

The set of data is given below.

16, 22, 8, 5, 20, 18, 14, 17, 24

The mean of the data set will be

μ = (16 + 22 + 8 + 5 + 20 + 18 + 14 + 17 + 24) / 9

μ = 144 / 9

μ = 16

Then the standard deviation of the data set will be

\rm \sigma = \sqrt{\dfrac{\Sigma (x_i - \mu)^2}{n}} \\\sigma = \sqrt{\dfrac{(16 - 16)^2 +(22 - 16)^2 + (8-16)^2 + ......+(24-16)^2  }{9}} \\\sigma = \sqrt{\dfrac{310}{9}}\\

Simplify the expression further, then we have

σ = √34.44

σ = 5.87

The mean and standard deviation for the set of data will be 16 and 5.87.

Then the correct option is A.

More about the standard deviation link is given below.

brainly.com/question/12402189

#SPJ1

3 0
1 year ago
What is the decimal 6.9 as a fraction
Verizon [17]

6.9 = 6.9 / 1

Numerator  = 6.9 × 10 = 69
Denominator  = 1 × 10 = 10

Numerator / Denominator = 69 / 10

Simplifying our fraction

= 69/10

= 69/10

= 6  9/10
5 0
3 years ago
Read 2 more answers
On a map, the distance between two towns is 2.5 inches, and 1 inch represents 6 miles.
MAXImum [283]
So it's 2.5 inches, so it would be 15 miles, because 6+6+3=15.
8 0
3 years ago
Other questions:
  • Please help thanks guys
    12·1 answer
  • What is the value of X in this figure?<br><br> Answers:<br><br> 6<br> 6√3<br> 12√2<br> 12√3
    15·1 answer
  • Photographers and surveyors use a tripod, or three legged stand, for their instruments. Use one of the postulates to explain why
    14·1 answer
  • The number u is doubled and the product is increased by 280
    9·2 answers
  • Barba can walk 3200 meters in 24 minutes.How far can she walk on 3 mins
    6·1 answer
  • I need helps can someone help me please!!!
    12·2 answers
  • 6,726 ÷ 85 <br> with the remainder
    14·1 answer
  • the ride it store rents bicycles. the cost is $8.50 for 1 hour, $13.65 for 2 hours, $18.80 for 3 hours, and $23.95 for 4 hours.
    6·1 answer
  • McDonalds sells a 20-piece chicken nugget for $5.20. What is the cost per nugget?
    5·2 answers
  • Mr. Hartman, the school librarian, is ordering new keyboards and mice for all of the school's computer labs. Each keyboard costs
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!