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
Anna11 [10]
2 years ago
14

39 is 40% of what number (please explain)

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
6 0

Answer:

97.50

Step-by-step explanation:

dont have one XD

You might be interested in
A number is equal to twice a smaller number plus 3. Yhe same number is equal to twice the sum of smaller number and 1. How many
allsm [11]

Answer:

There is no solution to the problem

Step-by-step explanation:

In order to find the solutions to the problem you can write the situation in an algebraic form.

You have that a number is equal to twice a smaller number plus 3. This can be written as follow:

x=2y+3      (1)

where x is the number and y is the smaller number

Furthermore, the same number x is equal to twice the sum of the smaller number and 1, which can be written as follow:

x=2(y+1)     (2)

To find the solution you equal the equation (1) with (2), and you solve for y:

2y+3=2y+1

3=1

You obtain an inconsistency, hence, the situation of the problem does not have solution

5 0
3 years ago
Micaela is 2 years older than Sam. In 4 years, the sum of their ages will be 40. How old is Micaela now? Sam is 15.
Brut [27]
If Micael is 2 years older than sam and sam is 15 than than micael is 17
5 0
3 years ago
Read 2 more answers
Write a situation in which positive and negative numbers are used to describe values that have opposite meaning. What does 0 rep
irina [24]

Answer:

0 is neutral when used in integers. When two integers are the same distance away from 0, on opposite sides of the number line, they are opposites.

7 0
3 years ago
2x+3y=11<br> Solve for x and y
irga5000 [103]
To solve this equation you have to isolate one variable, first we will solving for x, then for y.

Solving for x

2x+3y=11

2x=11-3y

\boxed{\boxed{x=\frac{11}{2}-\frac{3}{2}*y}}

Solving for y

2x+3y=11

3y=11-2x

\boxed{\boxed{y=\frac{11}{3}-\frac{2}{3}*x}}
6 0
3 years ago
8. How many times would an athlete run around the field shown to cover a distance of 2km?
IgorLugansk [536]

Step-by-step explanation:

1km=1000m

so 2×101=202

then divide by 60 min

so 202÷60=3.36

3 0
2 years ago
Other questions:
  • How did business leaders in the late nineteenth century utilize vertical integration? a. They maintained control of the raw mate
    8·1 answer
  • Solve problem please
    8·2 answers
  • What is the equation of the line shown in this graph
    15·1 answer
  • Find the sales tax. Then find total cost of the item.
    14·1 answer
  • Suppose that the IQs of university​ A's students can be described by a normal model with mean 150150 and standard deviation 77 p
    14·1 answer
  • Find the product 0 . 67 × 0 .3
    8·2 answers
  • The graph of the equation is Ax+2y =-2 is the line that passes through (2,-2) what is value A
    9·1 answer
  • David likes to enter bike races on weekends. He can bike 42 ½ miles in 2 ½ hours. How many miles can he ride in just one hour? g
    10·2 answers
  • Solve each problem using proportions. Show work.
    8·1 answer
  • Need help with my homework plz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!