The distance between two cities on a map is 3.25 centimeters. The map used a scale in which 1 centimeter represents 20 kilometers. What is the actual distance between these two cities in kilometers?

Answers

Answer 1

Answer:

65km

Step-by-step explanation:

Step one:

given

we are told that the distance is 3.25cm on the map

the scale is 1cm to represent 20km

Required

the actual distance

Step two

if 1cm represent 20km

then 3.25cm will represent x km

cross multiply we have

x=2.35*20

x= 65km

Hence,  the actual distance between these two cities in kilometers  65km


Related Questions

Joe goes running in the park. He runs 3 miles and does it in 42 minutes. How many minutes doe it take him to run a mile?​

Answers

14 minutes per mile since 42/3 is 14

Answer:

14 minutes

Step-by-step explanation:

Set up a proportion: [tex]\frac{42}{3} = \frac{x}{1}[/tex]  Cross multiply, then divide: 42 × 1 = 42, 42 ÷ 3 = 14So, it takes Joe 14 minutes to run 1 mile

I hope this helps!

ummmm help plzzzz ;p

Answers

Answer:

d

Step-by-step explanation:

Answer:

the answer is D

Step-by-step explanation:

plz use the graph help asap show work

Answers

Question 9.)
5-2(5)-1
10-1
Y=9
(X,Y) = 5,9
2- 2(2)-1
4-1
Y=3
(X,Y)= 2,3
0- 2(0)-1
2-1
Y=1
(X,Y)= 0,1
10)
4- 3(4)-7
12-7
Y=5
(X,Y)=4,3
1- 3(1)-7
3-7
Y=-4
(X,Y)= 1,-4
0- 3(0)-7
0-7
Y=-7
(X,Y)= 0,-7
(I believe you are supposed to plot the (X,Y) points on the graph)

Each week, Stephanie is paid a $180 base salary and a 3% commission on her total sales generated for the week. Which expression represents her weekly income when Stephanie generates w dollars in total sales? 180 + 0.03 w 180 + 0.03 + w 180 (0.03) w 180 (0.03) + w i actually have one more

Answers

Answer:

180(.03)

Step-by-step explanation:

always multiply the percent

Nick wants to purchase a pair of binoculars that is on sale for $155.75. The sales tax rate in his county is 6.5%. Calculate the amount of sales tax Nick will pay on the purchase. Round to the nearest cent if necessary.

Answers

Given:

Price of a pair of binoculars = $155.75

Sales tax = 6.5%

To find:

The amount of sales tax Nick will pay on the purchase to the nearest cent.

Solution:

According to the question,

Sales Tax value = 6.5% of Price of a pair of binoculars

                        [tex]=\dfrac{6.5}{100}\times 155.75[/tex]

                        [tex]=0.065\times 155.75[/tex]

                        [tex]=10.12375[/tex]

                        [tex]\approx 10.12[/tex]

Therefore, the amount of sales tax is $10.12.

What is the mÐJAZ? plz help

Answers

X=3 Should be the answer If you ser 2x-3=5x-12
-2x -2x
-3=3x-12
+12 +12
9=3x
3=x

Give the slope and the y-intercept pf each of the given equations.

Answers

Answer:

Which equations..? There is nothing there

Step-by-step explanation:

slope y intercept

1. -1. 3

2. 1/3. -3

3. 5. -10

4. 3. -6

5. 1/2. 2

Graph the line x=-1.

Answers

Answer:

The function x=−1 means that for all values of y , the value of x=−1 . This is represented by a vertical line at x=−1

Step-by-step explanation:

Answer:

Theres an mnemonic device: HOY/VUX

H - horizontal  

O - 0 slope

Y-axis

-

V-vertical

U- undefined slope

X-axis

So in this question, x=-1 would be a vertical line at x=-1

State the number of solutions to the equation below 9(x-2) 7x + 5​

Answers

Answer:

√81/63

Step-by-step explanation:

(9x-18)7x+5= 63x^2-86+5; 63x^2=81;x=√81/63

Jenny solved the equation 1 – (2x + 4) = –4x + 5. Her work is shown. 1 − ( 2 x + 4 ) = − 4 x + 5 Line 1: 1 − 2 x + 4 = − 4 x + 5 Line 2: 5 − 2 x = − 4 x + 5 Line 3: 2 x = 0 Line 4: x = 0 What is the correct solution to the equation 1 – (2x + 4) = –4x + 5? Re-solve the equation to find the correct solution.

Answers

Answer:

4

Step-by-step explanation:

Given the equation 1 – (2x + 4) = –4x + 5, we are to find the correct solution of the equation;

Step 1: Open the parenthesis;

1 – (2x + 4) = –4x + 5

1-2x-4 = -4x + 5

1-4-2x = -4x +5

-3-2x = -4x + 5

Step 2: Collect like terms

-2x + 4x = 5 + 3

2x = 8

Step 3: divide both sides by 2;

2x/2 = 8/2

x = 4

Hence the correct value of x is 4

Michelle ran 2,827 meters at a constant speed over 11 minutes. What was Michelle's pace?

Answers

257 meters per minute

Answer:

7 minutes and 10 seconds.

Find the slope for me no?ill give more point for right answer​

Answers

Answer: 3/4

Step-by-step explanation:

Slope=rise/run

In this case: we rise 3 and run 4

Ignore the answer thing clicked but can someone help me with this one?

Answers

Answer:

Step-by-step explanation:

it's between 50 and 52

Answer:

Between 50 and 52

Step-by-step explanation:

please help.Slope intercept form

Answers

Answer: (4,3) and (0,5)

Need help! Similarity of triangles

Answers

Answer:

x = 12

Step-by-step explanation:

Comparing corresponding sides of the 2 similar Δ 's inside the larger, then

[tex]\frac{x}{6}[/tex] = [tex]\frac{6}{3}[/tex] ( cross- multiply )

3x = 36 ( divide both sides by 3 )

x = 12

how to find slope in a non proportional table

Answers

Answer:

Put the equation in the form y = mx + b.

Plot the y-intercept, (0,b).

Use the slope to find another point on the line.

Connect the two points in a straight line.

Step-by-step explanation:

Put the equation in the form y = mx + b.
Plot the y-intercept, (0,b).
Use the slope to find another point on the line.
Connect the two points in a straight line.

Martin was making play dough. He added 3/4 cup of flour to the bowl. Then he added another 3/8 cup. Is the total amount of flour he used greater or less then one cup

Answers

Answer:

It's greater then one cup

Step-by-step explanation:

Hope it helps :)

Have a good day/night

Brainliest pls?

Answer:

It is greater than 1 cup

Step-by-step explanation:

3/4 = 6/8

6/8 + 3/8 = 9/8

9/8 = 1 1/8

1 1/8 cups > 1 cups

translate algebraic expressions
Add one-half to 9 times p​

Answers

Answer:

1/2 + 9(p)

Step-by-step explanation:

Answer:

[tex]\frac{1}{2}[/tex] + 9p

Step-by-step explanation:

add one-half can translate to +[tex]\frac{1}{2}[/tex], so we know that this needs to be in the expression somewhere

the "to" means that the sentences is going to state the next term in the expression

9 times p means 9 multiplied by p, and this can be written as 9p

so put our terms together to get [tex]\frac{1}{2}[/tex] + 9p

Write a value that makes 3 > x true How do you
know?

Answers

Answer:

3 > x

x=2

because 3 is larger than 2

Step-by-step explanation:

Answer:

anything higher than 3 (ex: 4, 7, 10)

step-by-step explanation:

since there is not a line under the sign, then it can not be 3 and higher. To have a value that makes this true, you would have to have any value higher than 3.

PLEASE HELP ANYONE!! ILL GIVE BRAINLESIT!​

Answers

Answer: I think the one you chose is correct

Step-by-step explanation: I took a quiz with that question today

Answer:

I would choose C

Step-by-step explanation:

At the Beginning of the month Kiran had $24 in his school cafeteria account.
In the first week he spent $16.00 on lunches. How much was in his account then?



Then he deposited some more money and his account balance was $28. How much did he deposit?



Then he spent $34 on lunches in the next week. How much was in his account then?



Then he deposited enough money to pay off his debt to the cafeteria. How much did he deposit?

Answers

1. 24-16=8
2. 28-8=20 he deposited $20
3.28-34= -6 his account balance was -6
4. He deposited $6

(a) Kiran has $8 in account after spending $16 on lunch.

(b) Kiran deposit $8 in account.

(c) After spending $34 on lunches, Kiran has -$14 in account .

(d) $14 Kiran have to deposit to pay debt.

What are mathematical operations?

Calculate the answer using a math operator is referred to as a mathematical operation.

Basic mathematical operations are addition, multiplication, subtraction and division.

Given that,

At the beginning, the money in Kiran's account = $24

(a)

Since, in the first week amount spend by Kiran on lunches = $16

Remaining amount = 24 - 16 = 8

(b)

Then Kiran deposits some money, then total amount in account becomes $28

Let Kiran deposits x amount

8 + x = 28

x = 20

(c)

Then Kiran spent $34 on lunches,

Remaining amount in Kiran's account = 20 - 34 = -14

(d)

Kiran has $14 debt,

To pay debt, Kiran needs to deposit $14.

To learn more about Mathematical operations on :

https://brainly.com/question/22469627

#SPJ2

-5(-x – 3) - x + 2 = 1

Answers

I think that x equals -4

The denominator of a certain fraction is 6 more that the numerator,and the fraction is equivalent to 1/3. Find the numerator.​

Answers

Answer:

Numerator = 3

Step-by-step explanation:

Let the numerator is x.

The denominator is 6 more that the numerator, 6+x

The fraction is equivalent to 1/3. ATQ,

[tex]\dfrac{x}{x+6}=\dfrac{1}{3}[/tex]

Cross multiplying both sides,

[tex]3x=x+6\\\\3x-x=6\\\\2x=6\\\\x=\dfrac{6}{2}\\\\x=3[/tex]

Numerator = 3

So, the numerator is 3.

HELP!! :{
Will crown you only real answers plz!!

Answers

i am going to be honest i kinda need puts to ask something myself if i could help you i would but i am not good in math

BRAINLIEST, THANKS, 5 STARS ! Correct and fast answers needed!

Answers

Answer:

I believe the answer is the second one. Hope this helps :))

Answer: The answer is x-2 :)

Need help ASAP!! Tysm will mark brainliest

Answers

Answer:

1.2 sq in.

Step-by-step explanation:

We know the formula to find the area of a trapezoid is a+b/2(h)

4+8/2(5)=12/10

12/10=1.2

Therefore the area is 1.2 sq in.

Cuánto es 7/8 + 2=
Ayuda porfa y explicacion!!!!!!

Answers

Answer:

step by step

7/8 +2 7+16 /823/8

i hope help you

The two rectangles shown below have the same
perimeter. Write and solve an equation to find the value of x. Then find the measures of the length and width of
Rectangle B. All measurements are in inches.

Answers

9514 1404 393

Answer:

x = 3length = 9width = 3

Step-by-step explanation:

The sum of length and width is half the perimeter. If the perimeter is the same, so will be the sum of length and width:

  7 + 5 = x + (4x -3)

  15 = 5x . . . . . . . add 3, simplify

  3 = x

The value of x is 3.

The length of Rectangle B is 4(3)-3 = 9 inches.

The width of Rectangle B is 3 inches.

The diameter of a circle is 19 find the circumference to the nearest tenth

Answers

Answer:

Step-by-step explanation:

59.69

7/3w+19=-2 show work

Answers

Answer:

w = -9

Step-by-step explanation:

7/3w + 19 = -2

          -19     -19

7/3w = -21

Divide both sides by 7/3

w = -9

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