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
Lerok [7]
3 years ago
14

A company ships packages through the postal service. One week, the cost of shipping one

Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

Step-by-step explanation:

For this problem, it says that the company not only shipped packages, but also bought a number of stamps. From the equation 6.70+0.50x, it's fairly easy to say that 6.70 is the packages,

What's not so easy is figuring out whether or not 0.50 is the stamps, or x is. However, there's an easy way to figure it out!

From this one, we would have to use "common sense" (not my words, someone elses). Using "common sense", we have to think, can someone buy 0.50 of a stamp?

Technically yes... But would someone buy 0.5 of a stamp? Not really.

So we can safetly assume that x is the "stamp", and 0.50 is <em>the cost of the stamp</em>.

Hope this helps!

You might be interested in
The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your an
QveST [7]

Answer:

Three and two I believe

Step-by-step explanation:

6 0
2 years ago
Is it possible to draw a triangle with these measurements 90° 60° and 60°
lina2011 [118]

Answer:

No

Step-by-step explanation:

The angles of a triangle must always add up to 180 degrees.

90 + 60 + 60 = 210 degrees.

Therefore it would not be possible to draw a triangle with these values.

7 0
3 years ago
HELP giving brainlest and extra points
Delvig [45]

divide tomato genome and human genome and you'll get

= 0.3

standard form is

3 × 10-¹

4 0
3 years ago
Ieda and Thanh both offer piano lessons. Ieda charges an initial fee of $8.50 and an hourly rate of $11.00. Thanh charges an ini
Trava [24]
The price for each instructor will be the same at 3 hours. How I determined this answer:

First off, you need to add the initial price and hourly price for each person together, so you already know how much it will cost for 1 hour, including the initial fee. Here's how you do it:

Ieda: $11.00 (hourly price) + $8.50 (initial fee) = $19.50 (for 1 hour)

Thanh: $10.50 (hourly price) + $10.00 (initial fee) = $20.50 (for 1 hour)

Now that you have the price for 1 hour including the initial fee, now you need to find the price for each hour after that. Here's how I did that:

I created a graph that looked like this:

Hours:       1                 2                  3               
Ieda:      19.50          30.50         41.50
Thanh:   20.50          31.00         41.50

Here's how I figured out the price for each hour:

Ieda:

Hour 1 (including initial price):
            $11.00 + $8.50 = $19.50
Hour 2 (excluding initial price): Only add the hourly price after Hour 1!
            $19.50 + $11.00 = $30.50 
Hour 3 (excluding initial price):
            $30.50 + $11.00 = $41.50

Thanh:

Hour 1 (including initial price):
            $10.50 + $10.00 = $20.50
Hour 2 (excluding initial price):
            $20.50 + $10.50 = $31.00
Hour 3 (excluding initial price):
            $31.00 + $10.50 = $41.50

So, looking at the graph, their prices are the same once each instruction reaches 3 hours. ($41.50)

I hope I was able to help you! :)
5 0
3 years ago
Read 2 more answers
Which is part interphase
Soloha48 [4]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve to the equation for y <br> 4x+2y=6
    10·2 answers
  • In the graph above, the cordinates of the vertices of quadrilateral QPRS are Q(2,4), P(2,4), R(3,1), and S(1,1). If quadrilatera
    12·2 answers
  • 70 dm + 3 m = how many m?
    6·1 answer
  • 3/5x + 35°<br>Find the value of x.<br>135<br>145<br>quizzes ​
    5·1 answer
  • Timber a block of cheese that is labeled 4 kg he wants to cut the cheese into blocks that weigh 200 g. How many blocks of cheese
    11·1 answer
  • Select all that apply. <br> Which of the following name a line segment in the drawing?
    10·1 answer
  • HELP PLEASE IM CONFUSED
    8·1 answer
  • If the interest of a sum at 7.5% p.a in 4 years is rs 1050, find the sum​
    12·1 answer
  • A man travels at 42 degrees northwest, and ends up 8.5 miles west of his starting point. How far did he travel?
    10·1 answer
  • What is 25+t<br> identify ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!