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
Anni [7]
3 years ago
7

Arianna bought 16 postcards during 4 days of vacation. How many days will Arianna have to spend on vacation before she will have

bought a total of 20 postcards? Assume the relationship is directly proportional
Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer:5 days

Step-by-step explanation:

16 divided by 4=4 postcards a day

20 divided by 4=5

5 days in total

hope this helps . Please mark brainliest

You might be interested in
On a coordinate plane, 5 trapezoids are shown. Trapezoid L M N P is in quadrant 2 and has points (negative 2, 3), (negative 2, 6
blondinia [14]

Answer: C

Step-by-step explanation:

Reflecting over the x axis, the image of a point in Quadrant 2 is a point in Quadrant 3.

5 0
2 years ago
Read 2 more answers
How many meters are equivalent to 400 centimeters???
nekit [7.7K]

Answer:

4

Step-by-step explanation:

there are 100 cm in 1 m

400/100 = 4

8 0
3 years ago
Read 2 more answers
A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,120 ft Determine the flag's width and
Nookie1986 [14]

Answer:

the width is 360 ft

Step-by-step explanation:

The computation of the width of the flag is shown below:

Let us assume the width be x

So the length would be x + 340

And, the perimeter is 2,120 ft

So the formula is

Perimeter = 2(length + width)

2,120 = 2(x + 340 + x)

2,120 = 2x + 680 +  2x

2,120 = 4x + 680

4x = 2,120 - 680

x = 360

hence, the width is 360 ft

7 0
3 years ago
Light travels at 3.0 x 108 km/s. How far does light travel in 5 minutes?
Sergio039 [100]
It’s distance times speed over time. So 108km/s x 3.0 = 324 divided by 5 which equals 64.8 km/s
4 0
3 years ago
The exponent indicates how many times the ......... is used as a factor
Dimas [21]
Base  or base number
for example 2^3  = 2 * 2 * 2   or x^2 = x * x
7 0
3 years ago
Other questions:
  • Riley is currently 4 times as old as her brother. If Riley was 11 years old 5 years ago, how old is Riley's brother now?
    7·1 answer
  • If the diameter of a circle is 7/2, what is the radius, circumference in terms of pi and what is the approximate circumference?
    11·2 answers
  • Rachel wants to know the mean price of all the sunglasses on a display rack.
    6·2 answers
  • What equation is represented by the equation on the graph?
    8·1 answer
  • union dues are deducted from a paycheck at a rate of 4.5% of the total earnings each week if a part time employee works 20 hours
    7·1 answer
  • What does csc x cot x (1-cos^2 x) equal
    5·2 answers
  • Graph each equation x/3 -y/6 = 1
    7·1 answer
  • Evaluate the following function for f(-3),
    7·1 answer
  • Solve equation 2x/4+1/3=X/6 needed urgently please right now​
    14·1 answer
  • Round to the nearest hundredth 7.381
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!