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
noname [10]
3 years ago
13

The perimeter of a child’s rectangular sandbox is 18 feet . if the length of the sandbox is one foot longer than the width , wha

t equation can be used to find the length and width of the sandbox
Mathematics
1 answer:
Andrew [12]3 years ago
8 0

Answer:

2(b+1+b)= 18

Step-by-step explanation:

Perimeter of a rectangle= 2(l+b)

18 feet= 2(l+b)

length: l, breadth: b

Because the length of the sandbox is 1 foot longer, it will be:

b+1 = l

Substitute l with b+1

2(b+1+b)= 18

You might be interested in
The density d kg/m3 of a cube of mass m kilograms and side length x meters is given by the formula:  What is the value of d if
bearhunter [10]

Answer:

5000kg/m3

Step-by-step explanation:

Its easy to get the answer of a question from the unit.

So, it will be mass over metre cube.

Therefore, m=40kg x= (0. 2)^3 =0. 008m

40/0. 008 = 5000kg/m^3

6 0
3 years ago
14. Which of the following statements is incorrect?
Reptile [31]

Answer:

D is incorrect this is your answer

7 0
3 years ago
2 Kenedi has a piece of ribbon that measures
USPshnik [31]

Answer:

The length of each ribbon is 1.6 inches

Step-by-step explanation:

From the question, we are told that:

Kenedi has a piece of ribbon that measures 24 inches long. She cuts the ribbon into 15 equal pieces to attach to her dance costume

Hence, the expression that can be used to show how to calculate the length of each piece of ribbon is given as:

24 inches ÷ 15 pieces

= 24 ÷ 15

= 1.6 inches

Therefore, the length of each ribbon is 1.6 inches

4 0
3 years ago
3. You have spent a total of $440 total on your gym membership so far. If the gym charges a
slava [35]

Answer:

13 months

Step-by-step explanation:

m=number of months

30(m)+50

30*13= 390

390+50=440

5 0
3 years ago
PLEASE ANSWER ASAP, THIS IS A TEST QUESTION (NO SCAM ANSWERS PLS + I WILL MARK YOU BRAINLIEST)
vfiekz [6]

Answer:

the answer for this sub-question is 43/90. This is assuming your teacher wants you to write it in fraction form. If she or he wants you to write it in decimal form, then 43/90 = 0.4778 approximately which converts to 47.78%

Answer in fraction form: 43/90

Answer in decimal form: 0.4778 (round this however you are instructed to)

Answer in percent form: 47.78% (round this however you are instructed to)

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • If there are 83 people in a room and 11 are boys, what is the probability that a person chosen at random will be a girl?state yo
    6·1 answer
  • In a college student poll, it is of interest to estimate the proportion p of students in favor of changing from a quarter-system
    9·1 answer
  • the vertex of this parabola is at (-2,-3). When the x. value is -1and the y value is -5, what is the coefficient of the squared
    6·1 answer
  • Frankie and Marcel are picking apples. Frankie has 18 apples, which is 4 times plus 2 more apples than Marcel has.
    9·1 answer
  • What is the correct order for solving any literal multi-variable equation
    6·1 answer
  • The answer to this geometry problem
    15·1 answer
  • Suppose a manufacturer sells a product as $2 per unit. If q units are sold, (a) write the total revenue function, (b) and find t
    10·1 answer
  • Need exercise problems with parentheses and variables
    8·1 answer
  • Which of the following exponential functions represent the graph? ​
    14·1 answer
  • The figure shows Triangle ABC and some of its transformed images on a coordinate grid:
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!