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
fomenos
3 years ago
15

The length of a rectangle is 5 in more than double the width

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0

Answer:

length of a rectangle is 5 more than twice the length. I believe

you mean the length of a rectangle is 5 more than twice the

width.

From the information given we can make two equations,

thus forming a system to solve. We know the perimeter

of a rectangle is 2(length + width) and area = length*width.

length of a rectangle is 5 more then twice the width:

L = 2w + 5

The perimeter is 130:

2(L+w) = 130

L+w = 65

Since we know L=2w+5 we can substitute that into 2nd equation

to solve for w

2w + 5 + w = 65

3w = 60

w = 20

L = 2w+5 = 45

The area is length*width = 20(45) = 900 square units

You might be interested in
Sketch the asymptotes and graph the function y=6/(x-2)+4
lana [24]
There will be a vertical asymptote when the denominator approaches zero. So the vertical asymptote is about the line x=2.

There will be a horizontal asymptote as x approaches ±oo where the y value will approach 4.  So the horizontal asymptote is about the line y=4
6 0
4 years ago
Read 2 more answers
I'm stuck on this question please help
Burka [1]
The answer is 32. hope this helps
 
6 0
4 years ago
1. Draw a quadrilateral with 2 parallel sides. It should have 2 pairs of perpendicular lines. ​
Elenna [48]

Answer:

draw a rectangle

Step-by-step explanation:

a rectangle has 2 long sides and 2 short ones it has 2 sets of simailer and has 2 perpundicular

5 0
3 years ago
Find the area of the parallelogram.
bagirrra123 [75]

Answer:

the correct answer is option D

5 0
3 years ago
Which of the following approaches cannot be used to perform a two-tailed hypothesis test about μ?
Burka [1]

Answer:

Option a)  Compare the level of significance to the confidence coefficient.

Step-by-step explanation:

We are given the following information in the question:

We are performing a two-tailed test hypothesis. We can follow the following approaches:

Option a)  Compare the level of significance to the confidence coefficient.

This cannot be used to perform hypothesis.

Option b) Compare the value of the test statistic to the critical value.

If the test statistic lies in the acceptance region evaluated by the critical value, we accept the null hypothesis. If not, we reject the null hypothesis.

Option c) Compare the confidence interval estimate of μ to the hypothesized value of μ.

If the estimated population lies in the calculated confidence interval, we accept the null hypothesis otherwise, we reject the null hypothesis.

Option d) Compare the p-value to the value of α.

If the p-value is greater than the significance level, we accept the null hypothesis. If it is lower than the significance level, we reject the null hypothesis.

5 0
3 years ago
Other questions:
  • ...............................................
    7·1 answer
  • -3(8n - 5) - 2n = 8n - 21
    7·1 answer
  • What is the unit rate of y = 2/3x ? ( must satisfy the definition of unit rate )
    5·1 answer
  • 59 is the difference of Jenny's age and 13.<br> Use the variable ; to represent Jenny's age.
    10·1 answer
  • I’m confused about this part
    10·1 answer
  • (-5/6x + 5 1/2) - (2/3x + 4) = ??
    12·2 answers
  • Is 2 a solution for the equation 5x + 6=3x - (-2x - 6)
    9·2 answers
  • What is the mean of the following data set 5,9,5,2,,10
    10·2 answers
  • PLEASE HELP ME I need the answer asap cause my grade is low and this determines my final.
    13·2 answers
  • Hey! Just do the first one! :) I also need this fast- so help! :((
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!