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
k0ka [10]
3 years ago
6

The distance between two towns is 75 km. The distance between the two towns on a map is 1.5 cm. What is the scale on the map?

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0

Step-by-step explanation:

1.5cm => 75km

1cm => 75km * (1/1.5) = 50km

Hence the scale of the map is 1cm : 50km.

lara31 [8.8K]3 years ago
5 0

Answer:

50

..................

You might be interested in
Cual es la respuesta de 5762÷34​
juin [17]

is is 169.47058823 yes this the anser

7 0
3 years ago
I forgot how to do solve for area
Crank
Base×Height = Area
So put (2x-6)(x+3) which equals
2x^2+6x-6x-18
Combine like terms=
2x^3-18
Simplify by diving each term by 2 since both terms have factors of 2.
Final Answer = x^2-9
4 0
4 years ago
Read 2 more answers
Unoccupied seats on flights cause airlines to lose revenue. Suppose a large airline wants to estimate its average number of unoc
Len [333]

Answer: 3

Step-by-step explanation:

Given : Standard deviation : \sigma=4.1\text{ seats}

Margin of error : E=\pm5\text{ seats}

Significance level : \alpha: 1-0.95=0.05

By using the standard normal table of z ,

Critical value : z_{\alpha/2}=1.96

The formula we use to find the minimum sample size required :-

n=(\dfrac{z_{\alpha/2}\ \sigma}{E})^2

i.e. n=(\dfrac{(1.96)(4.1)}{5})^2=2.58309184\approx3

Hence, the number of lights should we select if we wish to estimate μ to within 5 seats and be 95 percent confident =3

6 0
3 years ago
Which of the following is the equation for the line of symmetry in this figure?
pochemuha

Answer:

y = -2

Step-by-step explanation:

This one is easy. As you may know, a axis of symmetry is the line where everything is the same on both sides of it. For this, you can use trial and error or just look at the points on either side. For y = -1, that will put the line in an awkward spot, crossing through 2 slanted lines instead of corners. For x = -1, this just cuts through the shape straight up and down and does not make the shape look equal on both sides of the line at all. Same goes for x = -2. I should probably mention, when you see a line that is described as "x = 1", it is a vertical line, because the line is constantly staying on the point x = 1, while having an infinite number of y-values. When you see "y = 1", it will be horizontal for the same reason, just flipped.

5 0
3 years ago
What is the area of a circle with a radius of 15 feet?
Svet_ta [14]

Answer:

A≈706.86ft²

Step-by-step explanation:

A=πr2=π·152≈706.85835ft²

rounded two decimal places= 706.86

6 0
4 years ago
Other questions:
  • How do I solve this?
    12·1 answer
  • Name the expression based on its degree and number of terms of 5x2 -2x +3
    12·1 answer
  • Suppose you invest $950 at an annual interest rate of 6.5% compounded continuously. How much will you have in the account after
    11·1 answer
  • 1)When adding two negative numbers, _________ the absolute value of the numbers and keep the negative sign.
    7·2 answers
  • What is the solution to this inequality <br> 2(x - 4 ) &lt; 5x + 4
    8·1 answer
  • Hiring In preparing a report on the economy, we need to estimate the percentage of businesses that plan to hire additional emplo
    15·1 answer
  • Select the expression that is equivalent to 2x3+11x2−21xx2+3x for x ≠ −3 or 0 .
    7·1 answer
  • Tim earns $31 after 2 hours, $46.5 after three hours,
    9·1 answer
  • Solve for X : 3/8 = 27/x
    6·1 answer
  • What is this pleaseeeee helpp pleaseeeeeee
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!