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
kipiarov [429]
3 years ago
9

A rectangular parking lot has a perimeter of 310 meters. The length is 5 meters more than 4 times the width. What’s is the lengt

h and width?
Mathematics
1 answer:
max2010maxim [7]3 years ago
4 0

Answer:

w=30  l=125

Step-by-step explanation:

Perimeter =2l+2w

p=310

w =width

4w+5 = length(4 times plus 5 the width)

2(4w+5) + 2w = 310

8w+10 = 2w =310

10w=300

w=30    

30*4=120    120+5=125    l=125

2(125)+ 2(30)=  250+60 =310

You might be interested in
To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, What is the slope of the line represen
wariber [46]

Answer: -2/5

Step-by-step explanation:

To find the slope, we set the function use y = mx + b forms.

2x + 5y = 10

        5y = -2x + 10              Minus 2x in both side

           y = -2/5x + 10/5       Divide 5 from both side

           y = -2/5x + 2

In the y = mx + b, the m before variable x is always the slope, so -2/5 is the slope for 2x + 5y = 10.

8 0
3 years ago
A seal went 15 feet below sea level to catch a fish. A sea lion dove 6 feet less than two times as deep as the seal to catch a l
Ne4ueva [31]
15-6x2=X im not sure if thats right but its what i got
7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B5x%2B3" id="TexFormula1" title="x^{2} +5x+3" alt="x^{2} +5x+3" align="absmidd
il63 [147K]
<h3>x²+5x+3+2x²+10x15 =0</h3><h3>x²+2x²+5x+10x+3+15=0</h3><h3>3x²+15x+18=0</h3><h3>3(x²+5x+6) =0 because 3 is common factor</h3><h3>3(x²+3x+2x+6) spill the middle term</h3><h3>3(x(x+3)+2(x+3) take the common factor from term</h3><h3>3(x+2) (x+3)</h3>

<h3>answer is 3(x+2) (x+3)</h3>

please mark this answer as brainlist

3 0
3 years ago
Raphael counted a total of 40 white cars and yellow cars. There are 9 times as many white cards as yellow cars. How many white c
Leona [35]
That is simple all you have to do is multiply the number of white cars by 9 and you will get your answer. 40*9=360
6 0
3 years ago
The population parameters that describe the y-intercept and slope of the line relating y and x, respectively, are _____. Group o
ololo11 [35]

B0 AND B1 are the parameters which describes the intercept and slope of the lines.

According to statement

we have to find the parameters which describes the intercept and slopes.

Simple linear regression is a  model that estimates the relationship between one independent variable and one dependent variable using a straight line. Both variables should be quantitative.

So, B0 AND B1 are the parameters which describes the intercept and slope of the lines.

Learn more about SLOPES here brainly.com/question/3493733

#SPJ4

6 0
2 years ago
Other questions:
  • You are paid $82.59 for 7 1/2 hours at work. what is your rate of pay ?
    12·1 answer
  • Julie has two formal events to go to -- one for her work and one for her partner's work. She has six formal dresses -- two blue
    12·1 answer
  • D+g/h for d =29, for g=16,h=9
    8·2 answers
  • Please help me help my daughter with question number 9
    11·1 answer
  • The graphs below show measurements from cubes
    7·1 answer
  • PLS SOMEONE HELP MEEE​
    12·2 answers
  • Find the value of this expression if x=1 and y=-5 <br> x^2y/7
    13·2 answers
  • -6 + 3x = 9 <br> Solve for x
    12·1 answer
  • I need help!!!!!!!!!
    8·1 answer
  • if i was asked to think of a number and multiply it by 2, I could write this algebraically as 2x Write the following using x as
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!