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
svlad2 [7]
3 years ago
6

Someone please help me with this. thanks. and please explain.

Mathematics
2 answers:
dezoksy [38]3 years ago
6 0

Answer:

The cities are actually  190 km apart.

Step-by-step explanation:

Consider the provided information.

It is given that a map scale is 1 cm : 50 km.

We need to find the distance between the two cities if they are 3.8 cm apart.

To find the actual distance between the two cities using the map, multiply each side of the relationship by  3.8

3.8 × 1 cm  : 3.8 × 50 km

3.8 cm : 190 km

The cities are actually  190 km apart.

just olya [345]3 years ago
4 0
It would be 190 km because you do 5 x 3 to get 15 add a 0 at the end of it. Than at 40 because .8 of 150 is 40. Then 150+40= 190
You might be interested in
Plz help, will give brainliest.
motikmotik

Answer:

1) X = 10 Therefore, 10 + 2 + 10 = 22.

2) B = 2 Therefore, 15 = 8(2) - 5 + 2(2)

3) B = -0.9 Therefore, -10 + 4(3(-0.9) + 10) = 19.

7 0
3 years ago
The volume of a gas in a container varies inversely with the pressure on the gas. A container of helium has a volume of 370in3 u
Elan Coil [88]

Answer:

Step-by-step explanation:

When two variables vary inversely, it means that an increase in one would lead to a decrease in the other and vice versa. Since the volume of a gas, V in a container varies inversely with the pressure on the gas, P, if we introduce a constant of proportionality, k, the expression would be

V = k/P

If V = 370 in³ and P = 15psi, then

370 = k/15

k = 370 × 15 = 5550

The equation that relates the volume, V, to the pressure, P would be

V = 5550/P

if the pressure was increased to 25psi, the volume would be

V = 5550/25 = 222 in³

5 0
3 years ago
I don't understand what I have to do. HELP
Volgvan
Basically what you are doing is trying to find the square root of 8. What you need to do is find what would go into the number 8 equally so, you are basically finding the multiples
8 0
3 years ago
the expression 5n+2 can be used to find the total cost in dollars of bowling where n is the number of games bowled and 2 represe
tia_tia [17]
5(3) + 2
15 + 2
17
Your answer is 17
7 0
3 years ago
HELP ASAPPPP PLZ
Setler79 [48]

Answer:

$500

Step-by-step explanation:

There are 52 weeks in a year, so divide!

26,000/52=500

6 0
2 years ago
Read 2 more answers
Other questions:
  • On a​ test, if 110 questions are answered and 38% of them are​ correct, what is the number of correct​ answers?
    7·1 answer
  • 4m-2+3m+5 terms, like terms, coefficient, and constant
    11·1 answer
  • Graph the linear equation y=2x-1.
    5·1 answer
  • Please helpppp i will mark brainlisttt
    7·2 answers
  • 12.6% of<br>RI 149 390bn​
    9·1 answer
  • 6)<br> R<br> E 126<br> 10x + 8<br> 13 + 5x<br> D<br> A) 1<br> C) 5<br> B) 7<br> D) 14
    11·1 answer
  • Evaluate the function for an input value of 3. f (x) = -4x^2 – 3x – 5
    13·1 answer
  • Louise sold 391 soft pretzels. If she sold them in groups of 17 soft pretzels, how many groups did she sell?
    9·1 answer
  • What are the zeros of this function?
    10·1 answer
  • Please help it’s due today!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!