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
Luba_88 [7]
3 years ago
13

The length of a rectangular garden is 9ft longer than its width . The gardens perimeter is 182 feet . Find the length of the gar

den .
Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0

Let, width = x, length = x+9

perimeter = 2(l+w)

=2(x+x+9)=182

=2(2x+9)=182

=4x+18 = 182

=4x = 164

=x = 41

Length would be (x+9) = 41+9 = 50 ft

You might be interested in
Which one is it A B C D
vovangra [49]

Answer:B

Step-by-step explanation: Alternate exterior angles theorem

3 0
3 years ago
20 people applied for a job. Everyone either has a school certificate or diploma or even both. If 14 have school certificates an
STatiana [176]

Given:

Either has a school certificate or diploma or even both = 20 people

Having school certificates = 14

Having diplomas = 11

To find:

The number of people who have a school certificate only.

Solution:

Let A be the set of people who have school certificates and B be the set of people who have diplomas.

According to the given information, we have

n(A)=14

n(B)=11

n(A\cup B)=20

We know that,

n(A\cup B)=n(A)+n(B)-n(A\cap B)

20=14+11-n(A\cap B)

20=25-n(A\cap B)

Subtract both sides by 25.

20-25=-n(A\cap B)

-5=-n(A\cap B)

5=n(A\cap B)

We need to find the number of people who have a school certificate only, i.e. n(A\cap B').

n(A\cap B')=n(A)-n(A\cap B)

n(A\cap B')=14-5

n(A\cap B')=9

Therefore, 9 people have a school certificate only.

3 0
3 years ago
Wanda found a cone-shaped Seashell on the beach. The shell has a height of 63 millimeters and a base radius of 8 millimeters. Wh
charle [14.2K]

Answer:

Step-by-step explanation:

V = 4222.30053 m3

3 0
3 years ago
Daniel received $150 for his birthday this year. this was $10 less than half the amount he received last year. How much money di
4vir4ik [10]

Answer:

He received $320 last year

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A toothbrush and toothpaste cost one dollar and ten cents total. The toothbrush costs a dollar more than the toothpaste. How muc
Aleks [24]
Cost of the toothbrush and the toothpaste together = $1.10
Let us assume the cost of the toothpaste = x
Then
The cost of the toothbrush is = (x + 1) dollar
Then we can write the equation as
x + x+ 1 = 1.10
2x + 1 = 1.10
2x = 1.10 - 1
2x = 0.10
x = 0.10/2
  = .05 dollars
So the cost of the toothpaste is 0.05 dollars.<span>I hope the procedure is clear to you.</span>



5 0
3 years ago
Other questions:
  • Lacey already owns 7 hair bands, and additional hair bands are priced at 1 for a dollar. How
    7·1 answer
  • Anyone? i need help asap plzzz i’ll mark you as brainlist and like it
    15·2 answers
  • Baker sammy helppppp​
    7·1 answer
  • An elevator is on the twelfth floor it goes down 11 floors and than up 5 floors what floor is the elevator on now
    13·2 answers
  • 50 POINTS!!!!
    8·1 answer
  • What property of equality is 8=x?
    9·2 answers
  • The area of a square photo frame is 100 cm^2 find the length of the photo frame
    15·2 answers
  • Todd is trying to decide between two jobs. Job A pays $400 per week plus a 20% commission on everything sold. Job B pays $500 pe
    5·2 answers
  • Can someone please help me!
    10·1 answer
  • 1. Which rule describes a translation that is 8 units to the right and 2 units up?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!