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
Murljashka [212]
3 years ago
15

You and your friends decide to camp for one night. Look at the diagram of your tent below. It is drawn on 1 cm squared paper. Th

e scale is 1 cm : 0.25 m
What are the dimensions of the tent’s porch area in metres?

m multiplied by
m

The dimension of a sleeping bag and ground mat is 2 m x 1 m. Each sleeping bag and ground mat must be 0.25 metres away from the edge of the tent.
How many people can sleep in the tent?
people

Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer:

1.Area of Porch =2.5m²

2.Number of people =3 people

Step-by-step explanation:

The porch area from the diagram has a dimension of 4 units by 10 units

One units =1cm

Thus the porch is drawn with dimensions of 4cm by 10 cm

Taking length is 10 cm and width as 4 cm, convert these dimensions according to the scale.

The scale is 1cm=0.25m

The width will be= 0.25×4=1 m

The length will be=0.25×10= 2.5m

Area of the porch is given by the formula;

length×width because its has a shape of a rectangle

Area of porch will be

=1m ×2.5m =2.5m²

2.

Find the dimensions of the tent

14 units by 10 units

Applying the scale on the dimensions by multiplying by 0.25

14×0.25=3.5m

10×0.25=2.5m

Width=2.5m

length=3.5m

Subtract the edge distance on both the length and width

Length will be=3.5-(0.25×2)=3.0m

Width will be=2.5-(0.25×2)=2.0m

Find the area remaining to be covered by the people while sleeping

=3.0×2.0=6m²

Area covered by sleeping bag and a ground mat

2m×1m=2m²

Number of people that can sleep in the tent

6m²÷2m²=3 people

8090 [49]3 years ago
5 0

Answer: Area of porch in metres = 2.5 m^{2}

No. of people that can sleep in the tent = 0 (according to the given conditions)

Step-by-step explanation:

In the given figure we have the scale of 1 cm : 0.25 m which denotes that we have 0.25 m length in actual for every 1 cm on the figure. Also, each square in the figure measures 1 cm on each side.

From the fig. the dimensions of tent porch area are:

Length = 10 cm = 10 \times 0.25

= 2.5 m on ground

Breadth= 4 cm = 4 \times 0.25

= 1 m on ground

∴ Area of porch in metres = 1\times 2.5

Area of porch in metres = 2.5 m^{2}

  • From the attached image it is visible that we cannot place any mat and sleeping bag of the given dimensions inside the tent satisfying the given condition of keeping the ground mat 0.25 metres away from the edge of the tent.

You might be interested in
Which is a valid prediction about the continuous function f(x)?
Bumek [7]
Without seeing the graph, it's impossible to tell. The same can be said if we don't know the function rule. However, we can rule out three non-answers. 

Choice B is false because the interval [1,3] has f(x) below zero but the rest of the interval to the right of x = 3 has f(x) not below zero.

Choice C is false. The value x = -1 leads to f(x) = 0 which is not greater than 0

Choice D is false because the values 8 and 4 are positive

After eliminating B, C, & D, we are left with choice A as the answer.
8 0
3 years ago
Read 2 more answers
Why do I have to go to school after the 16 I thought that’s when we don’t goats?
Y_Kistochka [10]
Because school is lame
6 0
3 years ago
Write the equation of the circle graphed below
Mnenie [13.5K]

Answer:

Step-by-step explanation:

Comment

The basic equation of a circle is

(x - a)^2 + (y - b)^2 = r^2

a and b are the coordinates of the center of the circle

r is the radius.

Development of the equation

r = 1 - 1/2 = 1/2. r is the distance between the red dot and the blue dot.

So far what you have is (x - a)^2 + (y - b)^2 = (1/2)^2

The center is the red dot.

x = 1

y = - 1

Answer: (x - 1)^2 + (y + 1/2)^2 = 1/4

7 0
2 years ago
Avery paid a $5.00 entrance fee to the carnival
Anna007 [38]
Let’s start off by subtracting 5 from 10 leaving 5 dollars

if 6 tickets cost 3 dollars she can only buy 6 tickets because she will only have 2 dollars left
3 0
3 years ago
3! + 4! = 5040 30 or 16
makkiz [27]

Answer:

None of those

Step-by-step explanation:

3! = 3*2*1 = 6

4! = 4*3*2*1 = 24

24 * 6 = 144

144 is none of the choices

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with this please
    13·1 answer
  • Which phase describe the variable expression z+8
    5·1 answer
  • The volume of a cylinder, found using 3.14 to approximate pi, is 30,395.2 cm3. The radius of the cylinder is 11 cm.
    9·1 answer
  • The household income in a community is normally distributed with a mean of $42,000 and a STDev of $5,000. Find the proportion of
    11·1 answer
  • Find the values of x for which f(x) = g(x). (Enter your answers as a comma-separated list.)
    11·1 answer
  • 6 to the 2nd + 3 to the second = d to the 2nd
    6·1 answer
  • Isabel is on a ride in an amusement park that Slidez the right or to the right and then it will rotate counterclockwise about it
    9·1 answer
  • What is the point-slope form of 4x + 8y = 5?
    15·1 answer
  • Using Cramer’s rule, what is the value of x in the solution to the system of linear equations below?
    9·1 answer
  • 0.0000364% = 1 in ??? like 1 in 729
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!