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
s2008m [1.1K]
3 years ago
11

In rectangle KLMN, KM = 9x+26 and LN = 84.5. Find the value of x.

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0

Answer:

x = 6.5

Step-by-step explanation:

square is rectangle

9x+26 = 84.5

84.5 - 26 = 58.5

9x = 58.5

x = 58.5 divided by 9

x = 6.5

You might be interested in
Find the y-intercept and the x-intercept of the line 2x-4y=10
kompoz [17]
Finding y intercept and x intercept is easy:

X intercept will be of the form (x,0) and y intercept will be of the form (0,y)

● If you put x=0 in the equation, you will get y-intercept.

● If you put y=0 in the equation, you will get x-intercept.
______________________________

Given equation: 2x - 4y = 10

◆ Put x = 0
2×0 - 4y = 10
=> -4y = 10
=> y = 10/(-4)
=> y = -5/2

Thus y intercept is (0, -5/2)

◆Put y = 0
2x - 4×0 = 10
=> 2x = 10
=> x = 10/2
=> x = 5

Thus the x intercept is (5,0)
4 0
3 years ago
Which is f(5) for the function -2x^2+2x-3?
zepelin [54]
-2(5)^2+2(5)-3
-2(25)+10-3
-50+10-3
-40-3
=-43
6 0
4 years ago
The students in Mr. McIntyre’s class and the students in Mrs. Ramos’s class were asked how many pets they each have. The dot plo
Mazyrski [523]

The correct statement compares the means of the data in the dot plots is option C; the mode is greater for Mrs. Ramos’s class.

<h3>What are the median and mode of the data?</h3>

Median represents the middle value of the given data when arranged in a particular order.

Mode is that number that appears most frequently in the given set of data.

Given;

The Number of pets in Mr. McIntyre’s class ;

0,0,0,0,0,1, 1, 1, 1, 1, 4, 4, 4, 4, 1,

Median = 1

Mode = 0 and 1

The Number of pets in Mrs. Ramos’s Class;

0, 1, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3

Median = 3

Mode = 4 and 5

Hence, C; The mode is greater for Mrs. Ramos’s class.

The remaining part of the question is

"Which statement correctly compares the measures of center of the data in the dot plots?

The median is greater for Mr. McIntyre’s class.

The median is the same for both classes.

The mode is greater for Mrs. Ramos’s class.

The mode is the same for both classes."

To learn more about median, please check: brainly.com/question/20434777

#SPJ1

6 0
2 years ago
Show that the points A(2,-2), B(14, 10), C(11, 13) and
Vedmedyk [2.9K]

Answer:

  is not a rectangle

Step-by-step explanation:

The midpoints of the diagonals are ...

  AC midpoint = ((2, -2) +(11, 13))/2 = (13/2, 11/2)

  BD midpoint = ((14, 10) +(-2, 1))/2 = (6, 11/2)

The midpoints of the diagonals are different, so this is not a rectangle or any sort of parallelogram.

6 0
4 years ago
The table below shows the number of members from each class on the student council. What is the relative frequency of freshmen o
AlekseyPX
The correct answer is 14.3%
Hope this helped :)
3 0
3 years ago
Other questions:
  • Daily attendance at the water park: 346, 250, 433, 369, 422, 298
    10·2 answers
  • 5.75% of x = 28000<br> What is x?
    13·1 answer
  • What is y-2=-1/3(x+6) in standard form?
    15·1 answer
  • What is the measure of angle B in the triangle?
    9·2 answers
  • Write the equation of the line in slope-intercept form using y=mx+b​
    10·2 answers
  • What is the value of 2/7 divided by 4/9
    9·2 answers
  • In 2014, a toy store sold 11,831 stuffed animals. In 2015, the toy store sold 13,170 more stuffed animals than it did in 2014. T
    11·1 answer
  • Which point is located at (0.25,-0.5)?
    14·1 answer
  • The hypotenuse of a right triangle measures 15 cm and one of its legs measures 8 cm.
    9·1 answer
  • I NEED HELP!! And it doesn’t accept equal signs in the answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!