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
Sergeeva-Olga [200]
1 year ago
12

How many groups of 1/5 are in 4​

Mathematics
1 answer:
snow_lady [41]1 year ago
7 0

Answer:

20

Step-by-step explanation:

To find this, we need to figure out what 1/5 is as a decimal

5/5 = 1, so 5 groups of 1/5 equals 1

Multiply this by 4, 20 groups of 1/5, or 20/5 = 4

Now we confirm this

1/5=0.2

4/0.2=20

So it is true

Hope this helps!^^

You might be interested in
<img src="https://tex.z-dn.net/?f=f%20-%20354%20%3D%201221" id="TexFormula1" title="f - 354 = 1221" alt="f - 354 = 1221" align="
alukav5142 [94]

f-354=1221           <em>add 354 to both sides</em>

f+354-354=1221+354\\\\\boxed{f=1,575}\to\boxed{D.}

6 0
3 years ago
Cell phone companies estimate that the total number of text messages (t) since the beginning of the month can be modeled by t=40
GalinKa [24]

The desired number is the difference between the number of messages sent by the 16th day and the number sent by the 9th day:

... n = t(16) - t(9)

... n = (40×√16) - (40×√9)

... n = 40×(4 - 3) = 40


40 text messages were sent between the ninth and sixteenth day of the month.

4 0
3 years ago
A train traveled 1/5 of the distance between two cities in 3/4 of an hour. At this rate, what fraction of the distance between t
lana66690 [7]

Answer:

1/5x=3/4 hour

so since 5 times 1/5=1 then

find x

multiply both sides by 5

x=15/4 hour=3 and 3/4 hour=3 hour and 45 mins

Step-by-step explanation:

Hope this helps :)

Brainlest?

6 0
2 years ago
Help with these questions pls​
kolezko [41]

Answer:

1. 5 + r/14

2. 3x -4 = 23

8 0
3 years ago
Read 2 more answers
What is the solution to 1.6m-4.8m=-1.6m?
Aleksandr [31]

Answer:

m=0

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0
3 years ago
Other questions:
  • Suling bought 3meters of ribbons she used 5/6meter to make a bow find the length of the ribbon left
    13·1 answer
  • A game of chance involves rolling a 14-sided die once. If a number from 1 to 3 comes up, you win 2 dollars. If the number 4 or 5
    8·1 answer
  • Fred earns $6.50 an hour, plus tips, as a waiter. Suppose he works 26 hours in a week. How much money must he receive in tips to
    14·2 answers
  • Name an inscribed angle that intercepts arc AB.
    15·1 answer
  • Find dy/dx by implicit differentiation for ycos(x)=xcos(y)
    7·1 answer
  • Grant mows lawns and charges $15 per lawn. He paid his brother $45 to help him. How many lawns could Grant mow and make at least
    6·2 answers
  • PLEASE HELP!!!!<br><br><br> Thanks, Anyone who answers I appreciate it very much!!
    6·2 answers
  • A map of Atlanta has a scale of 1.5 inches to 0.75 miles.
    14·1 answer
  • Find the median and mean of the data set below:
    15·2 answers
  • Help help help please homework is killing me right now
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!