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
Mashcka [7]
3 years ago
6

PLEASE HELP ASAP!! WILL GIVE BRAINLIEST!!

Mathematics
1 answer:
zhenek [66]3 years ago
7 0

Given is :

The area of the rectangular patio is = 130 square feet

Let the width of the patio be = x feet

As length is 3 feet more than the width, so the length is = x+3 feet

Now area of rectangle is = length * width

x(x+3)=130

x^{2}+3x=130

x^{2}+3x-130=0

x^{2}+13x-10x-130=0

x(x+13)-10(x+13)=0

(x-10)(x+13)=0

This gives either x-10=0 or x+13=0

x-10=0 ; x=10

x+13=0 ; x=-13 (neglect this negative value)

So, the width of the patio is = 10 feet

Length = 10+3 = 13 feet

You might be interested in
What formula could you use to calculate 0.9m circumference of the circle
barxatty [35]

Answer:

0.009

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the polynomial in standard form. Then identify the polynomial by the number of terms -5x^2-2x^3-4x
iVinArrow [24]
Hello :
-5x^2-2x^3-4x =-2x^3-5x^2-4x.....(<span> standard form.)
</span><span>the number of terms are : -2 , -5 , -4 ,0</span>
7 0
3 years ago
Find value of x 4(x+6)° (5x+11)°
Evgesh-ka [11]

Value of x = 13°

Hope it helps you...

5 0
2 years ago
In which quadrants do solutions for the inequality y is less than or equal to two sevenths times x plus 1 exist? i, iii, and iv
tigry1 [53]

The solutions will lie  in all the four quadrants.

y≤2/7x+1

We have the following inequality:

y=2/7x+1

If x=0

y=2/7(0) +1

y=1

If y=0

x=-3.5

So the line passes through the points:

(0,1) and (-3.5,0)

To find the shaded region, let us take a point, namely, the origin and test it in the inequality:

y≤ 2/7x +1

0≤ 2/7(0) +1

0≤ 1 which is true

Since this is true, then the shaded region includes this point. This is shown below and as you can see the solutions exist in all four quadrants.

To learn more about Inequalities, visit brainly.com/question/12890742

#SPJ4

4 0
2 years ago
PLEASE HELP I NEED TO PASS THIS CLASSS!!!!!!!!!!
Nuetrik [128]

Answer:

1, 2, 4

Step-by-step explanation:

The triangles are similar by AAA or SSS (yes)

The sides are proportional (yes)

The length of AB is 21, not 15 (no)

The length of BC is 9 (yes)

The dilation is an enlargement, not reduction (no)

5 0
3 years ago
Other questions:
  • What does the line 5x+2y=8 look like?
    14·1 answer
  • A triangle has sides lengths of 14cm, 48cm and 58 cm. Classify it as acute, obtuse or right
    8·1 answer
  • If 60 marks is 40% what is full marks
    13·1 answer
  • In the triangle below x= ? cm. Round to the nearest tenth
    12·1 answer
  • How would I find the x- and y-intercepts??
    9·1 answer
  • What is the name of the type of data that a scatterplot is used to analyze?
    8·2 answers
  • Simplify eight to the negative fifth divided by eight to the negative third.
    11·2 answers
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A (1,7) and
    8·1 answer
  • Please help me with this question :c
    7·1 answer
  • If a town with a population of 10.000 doubles in size every 17 years, what will the population​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!