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
Rufina [12.5K]
3 years ago
15

20 is 40 percent of??? please need answer

Mathematics
2 answers:
Fed [463]3 years ago
8 0

Answer:

x = 50

Step-by-step explanation:

Let x be the original number.

This question can be expressed as:

0.4x = 20

0.4 of the original number is 20.

Now, we can directly solve for x:

4x = 200

x = 50

lina2011 [118]3 years ago
8 0

Answer:

8

Step-by-step explanation:

40 times 0.20 is 8.

You can also use 40 percent of 20, which is also 8, but the original is easier to comprehend.

You might be interested in
PLEASE ANSWER QUICKLY I WILL GIVE BRAINIEST
ElenaW [278]

Answer:

is the angle of elevation from the boat to the lighthouse.

Step-by-step explanation:

From the boat, the angle through which you will raise your head to see the light house is the angle of elevation, which is .


See graph for the illustration.

The correct answer is A


4 0
3 years ago
Read 2 more answers
In your own words, explain when a quadratic equation will have no real
zubka84 [21]

Answer:

If a quadratic function is not discriminating at 0, it does not have any real roots and it does not intersect the x-axis in the parabola it serves.

Step-by-step explanation:

The equation has no true solution if the discriminant is less than 0.

3 0
3 years ago
25% of 60 75% of 30 50% of 45.7<br> 50% of 60 100% of 22.5<br> 75% of 60 10% of 22.5
alexdok [17]

Answer:

25% of 60 is 15

75% of 30 is 22.5

50% of 45.7 22.85

50% of 60 30

100% of 22.5 is 22.5

75% of 60 is 45

10% of 22.5 2.25

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
In 4567 which number means ones?​
Wittaler [7]

Answer:

7 means ones because it is the units

Step-by-step explanation:

4= thousand

5= hundred

6= tens

7=ones / unit

6 0
2 years ago
Read 2 more answers
What is the variable in the expression: 25 + 5z - 3?
Alekssandra [29.7K]

Answer:

The variable is z

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The function f(x)--&gt;4-3sinx is defined for the domain 0≤x≤2pi
    12·1 answer
  • 2. If you have budgeted 12% of your monthly income for groceries, how much can you spend on groceries if you earn $950 bi-weekly
    9·1 answer
  • How can I tell if a triangle with side lengths 10, 24, and 26 is a right triangle?
    11·1 answer
  • PLEASE HELP ASAP!!!!!! I need the calculations of -3.45 + 5.1
    14·2 answers
  • 40000 mg = 10x g. what is value of x
    10·1 answer
  • Al dividir: m^6 -m^5 +5m^3 -6m +9 entre m^4 + 3 -m^2 + m^3 el resultado es:
    5·1 answer
  • At what age can you start withdrawing money from retirement accounts? What’s the penalty for withdrawing money early from retire
    12·1 answer
  • Please help like rn !!!!!!!!!!!!!!!
    15·1 answer
  • State the slope u-intercept and equation
    12·1 answer
  • The graph at left in the tctct, c-plane models the global wind power capacity, ccc, in gigawatts, ttt years since 199619961996.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!