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Aleks04 [339]
3 years ago
7

On a map,1 inch equals 5 miles.two cities are 3 inches apart on the map what is the actual distance between the cities

Mathematics
2 answers:
aliina [53]3 years ago
6 0

Answer:

15 miles

Step-by-step explanation:

ratio problem

1 inch/5 miles = 3 inch/x

x = 15

Oduvanchick [21]3 years ago
3 0

Answer:

15 Miles

Step-by-step explanation: set it up as a proportion

\frac{1}{5}=\frac{3}{x} put your inches with your inches and you miles with your miles to make it equal

then cross multiply. 5 times 3 is 15 and x times one is 1x.

then you just divide it 15/1x= 15

and the you got your answer 15.  

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The planning department of abstract office supplies has been asked to determine what is the company should introduce a new compu
BabaBlast [244]

Answer:

<em>The company needs to sell 40 desks to break even</em>

Step-by-step explanation:

<u>Application of Equations</u>

There is virtually no limit to the possible situations where equations can help to find the solution of specific problems related to areas like economy, where one could need to establish some important indicators about the business.

B. The fixed cost for Abstract Office Supplies to sell a new computer desk is $14,000. Each desk will cost $150 to produce. The cost function to produce X desks is

C(x)=150x+14,000

A. The revenue for each desk is estimated at $500, for X desks will be

R(x)=500x

C. The company will break even when the cost and the revenue are the same. We'll find how many desks need to be sold for that to happen. We equate

C(x)=R(x)

Or equivalently

150x+14,000=500x

Rearranging

500x-150x=14,000

350x=14,000

Solving for x

x=14,000/350= 40

The company needs to sell 40 desks to break even

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2 years ago
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8 0
3 years ago
Cylinders have an apex. True or False?
nirvana33 [79]
A cylinder does not have an apex

5 0
3 years ago
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Someone please help me!!
kobusy [5.1K]
<h3>Answer:</h3>

A) Isosceles

E) Obtuse

<h3>Step-by-step explanation:</h3>

Ways to Define a Triangle

Triangles can be defined in two ways: by angles and by sides. Equilateral, isosceles, and scalene are based on side length. Acute, right, and obtuse are based on angle measurements. Triangle may only fall under one category for side length and one for angle measure (2 categories total).

Side Length

First, let's define equilateral, isosceles, and scalene.

  • Equilateral - All 3 sides of the triangle are congruent (equilateral are always acute angles).
  • Isosceles - 2 of the sides are congruent.
  • Scalene - There are no congruent sides; each side has a different length.

The triangle above has 2 congruent sides as shown by the tick marks on the left and right sides. This means the triangle is isosceles.

Angle Measurements

Now, let's define acute, right, and obtuse.

  • Acute - All 3 angles are less than 90 degrees; all angles are acute.
  • Right - 1 of the angles is exactly 90 degrees; it has a right angle.
  • Obtuse - 1 of the angles is greater than 90 degrees; there is an obtuse angle.

The largest angle in the triangle is 98 degrees, which is obtuse. This means that the triangle is obtuse.

7 0
2 years ago
Product of 2a+3b-c and 2a+3b-c​
goldenfox [79]

Answer:

Product (multiplication) of 2a+3b-c and 2a+3b-c is −2ac+2a+6b−c.

Explanation:

2a+3b−c(2)a+3b−c

= 2a+3b+−2ac+3b+−c

Combine Like Terms:

= 2a+3b+−2ac+3b+−c

= (−2ac)+(2a)+(3b+3b)+(−c)

= −2ac+2a+6b+−c

6 0
3 years ago
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