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
Digiron [165]
3 years ago
14

A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0

Answer: The towns are 20 cm apart on the map.

Step-by-step explanation:

  • \frac{2}{30} = \frac{x}{300}
  • 600 = 30x
  • 20 = x
insens350 [35]3 years ago
4 0

Answer:

20cm

Step-by-step explanation:

2 = 30

30 (10) = 2(10)

You might be interested in
Simplify, state all restrictions.
Kipish [7]

The simplified expression is \frac{1 - x - y}{x + y}and the restriction is y \ne -x

<h3>How to simplify the expression?</h3>

The expression is given as:

\frac{x - y}{4x^2 - 8xy + 3y^2} \div \frac{2x + y}{2x - 3y} \times \frac{4x^2 - y^2}{x^2 - y^2} -1

Express x^2 - y^2 as (x + y)(x - y) and factorize other expressions

\frac{x - y}{(2x - y)(2x - 3y)} \div \frac{2x + y}{2x - 3y} \times \frac{4x^2 - y^2}{(x - y)(x + y)} -1

Rewrite the expression as products

\frac{x - y}{(2x - y)(2x - 3y)} \times \frac{2x - 3y}{2x + y} \times \frac{4x^2 - y^2}{(x - y)(x + y)} -1

Cancel out the common factors

\frac{1}{(2x - y)} \times \frac{1}{2x + y} \times \frac{4x^2 - y^2}{(x + y)} -1

Express 4x^2 - y^2 as (2x - y)(2x + y)

\frac{1}{(2x - y)} \times \frac{1}{2x + y} \times \frac{(2x - y)(2x + y)}{(x + y)} -1

Cancel out the common factors

\frac{1}{x + y} -1

Take the LCM

\frac{1 - x - y}{x + y}

Hence, the simplified expression is \frac{1 - x - y}{x + y}and the restriction is y \ne -x

Read more about expressions at:

brainly.com/question/723406

#SPJ1

7 0
2 years ago
Can 403/72 be reduced?
tresset_1 [31]

Answer:

yes but it would be an incomplete fraction

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Martin charges $10 for every 5 bags of leaves he rakes
Dmitry [639]
He earns $44 dollars. he charges $2 dollars for every bag.
8 0
2 years ago
化學製程中溫度的影響 為研究化學製程中溫度對產量之影響,我們在 3 種溫度下各生產 3批產品,結果如下表。請建立 ANOVA 表。在 0.05 顯著水準檢定不同的溫度是否會影響平均產量。
fiasKO [112]

Answer:

Step-by-step explanation:

產品 1 14 20 13

產品 2 15 11 18

產品 3 12 15 16

8 0
3 years ago
A recipe calls for 125 cups of sugar. If jasmine wants to make 13 of the recipe, how many cups of sugar will she need?
iragen [17]

Answer: 1625

Step-by-step explanation: So if you want to make 13 of one recipe it said that in 1 recipe there's 125 cups of sugar so you need to multiply 123 by 13 so do this 125 x 13 = 1625 and then there, you have your answer 1,625 cups of sugar for 13 things of the recipe.

7 0
3 years ago
Other questions:
  • Molly got a haircut for $25 and she left a 15% tip.what was Molly’s final cost ?
    10·1 answer
  • Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
    7·1 answer
  • What is the value of “three less than the quotient of six and a number, increased by nine” when n = 3?
    8·2 answers
  • Consider the case0502 data from Sleuth3. &lt;&lt;&lt; This is the data. Sleuth3 is preloaded into R studio.
    15·1 answer
  • At one location, the temperature increased from -7° F to 40 F between 5:00 a.m. and 9:00 a.m. By 11:00 a.m., the temperature was
    8·1 answer
  • What is the solution? (Look at picture)
    12·1 answer
  • Find the area of the sector in<br> terms of pi.<br> 270°<br> 12<br> Area = [?]
    5·1 answer
  • A park bench is located 16 3/4 feet due north of an elm tree a fountain is located 9 1/2 feet due south of the same elm tree
    13·2 answers
  • How to solve -6(8x+20) incorrectly
    7·1 answer
  • Plxxx help me giving brainlyest to the first and correct answer :)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!