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
BartSMP [9]
2 years ago
5

Can someone help me answer this please

Mathematics
1 answer:
Citrus2011 [14]2 years ago
6 0

Answer:

N = 3/8

Step-by-step explanation:

let the number be N

let's express the word sentence as a mathematical expression:

"a number multiplied by 2/5"

= "N" multiplied by 2/5

= N x (2/5)

= (2N/5) ------- (1)

"a number multiplied by 2/5 is 3/20" can be written as:

(2N/5)    =  3/20  (multiplying both sides by 5)

2N = (3/20) x 5

2N = 3/4      (divide both sides by 2)

N = (3/4) ÷ 2

N = (3/4) x (1/2)

N = 3/8

You might be interested in
What organelle is found only in eukaryotic cells and contains<br> DNA?
zvonat [6]
C. The nucleus

Hope this helps :P
7 0
2 years ago
The number 30 is divisible by... select all that apply.
topjm [15]

Answer:

2,3,5,6,10

Step-by-step explanation:

6 0
3 years ago
2 What is the solution set of <br> |4x - 1|= 3?
myrzilka [38]

Answer:

Exact Form:

x = 1 , − 1/ 2

Decimal Form:

x = 1 , − 0.5

Step-by-step explanation:

QUICK MATH

6 0
3 years ago
I don’t know how to do this.
Ronch [10]

Answer:

(2,-3)

Step-by-step explanation:

When you reflect over the x-axis, you leave the x-axis the same and the y-axis is the opposite of that number. It is the same thing with the y-axis, but the x-axis is the opposite of that number.

5 0
3 years ago
If M=-7 and B=9 what are the answers to the following <br><br> 67xM=<br><br> -23xB
alekssr [168]

Answer: -207

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A person needs to fill 12 water jugs with a hose. Filling the first 4 jugs has taken 5 minutes. How long to finish filling the r
    12·1 answer
  • Determine the equivalent system for the given system of equations:
    14·1 answer
  • AB¯¯¯¯¯ is congruent to CD¯¯¯¯¯. Point P is the midpoint of AB¯¯¯¯¯, and point Q is the midpoint of CD¯¯¯¯¯. Which relationship
    12·1 answer
  • A bakery sells a box of 12 cookies for $10.50 and charges $0.24 for each additional cookie. If Marshall has $20.00 to buy the bo
    12·1 answer
  • what is the coefficient of x^2y^3 in the expansion of (2x+y)^5? A. 2 B. 5 C. 40 D. 80 E. it does not exist
    12·1 answer
  • Please fo your best cause I need this answer asap​
    10·1 answer
  • There are 0.95 Liters in a quart how many liters are there in a gallon
    10·2 answers
  • Please help!! i will give brainliest!
    11·2 answers
  • Which expressions are equivalent to 4 (3e + 2) + 9(e + 4) +1?
    5·1 answer
  • Evaluate The quantity of x cubed plus 3x squared minus 2x plus 7 divided by the quantity of x minus 2 end quantity period.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!