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
lilavasa [31]
3 years ago
12

Lester played a told of 40 games this past year. He won 65% of the time he played. How many games did he lose?

Mathematics
1 answer:
Scrat [10]3 years ago
5 0
"of" means multiply
So 65% * 40
65% is the same as 0.65 (% means divide by 100).
0.65 * 40 = 26
26 games
You might be interested in
Two-fifths of the square of a number j
fredd [130]

Answer:

\frac{2}{5}j^{2}

Step-by-step explanation:

Let

j ------> the number

we know that

The square of a number is equal to multiply the number by itself

so

The square of j is

j*j=j^{2}

so

Two-fifths of the square of a number j is the same that multiply the fraction 2/5 by the square of j

\frac{2}{5}j^{2}

7 0
4 years ago
Someone please help me asap
Eddi Din [679]
The answer of this problem is that you have to multiply 6 times 5 so the answer is 30 units3
4 0
4 years ago
A scientist measured the energy of a system and found that it was increasing. The data shown represent the energy taken every bi
DiKsa [7]

At start ( t = 0 nanoseconds ) :

E ( t = 0 ) = 2.645 J

E ( t = 1 ) = 6.290 J

E ( t = 1 ) : E ( t = 0 ) = 6.290 : 2.645 = 2.37

Also:

E ( t = 2 ) : E ( t = 1 ) = 14.909 : 6.290 = 2.37

E ( t = 3 ) ; E ( t = 2 ) = 35.335 : 14.909 = 2.37

Therefore, the formula for calculating the energy of the system is:

E ( t ) = 2.645 * 2.37 ^ t

The answer is 4) exponential growth.


3 0
4 years ago
Read 2 more answers
Easy question :)
bulgar [2K]
C. because 2.25 X 3 = 6.75 and 6.75 X 3 is 20.25
3 0
3 years ago
Triple a number decreased by 14
Ira Lisetskai [31]

Since we know 14, but we don't know the other number, we use a variable. To do that, we look at the problem, then we figure out the unknown. The unknown is: A number. We know 14. Since "Triple" means 3, we can put the exponent 3 by X.

Therefore, the answer is X^3-14.

3 0
3 years ago
Other questions:
  • •
    10·1 answer
  • Simplify the following expression. (30x^3-18x^2-24x)/6x
    5·1 answer
  • What is the perimeter of these 2 figures please help
    6·2 answers
  • 20. Find the chi square value X 2L corresponding to a sample size of 23 and a confidence level of 90%
    11·1 answer
  • Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as
    9·1 answer
  • Item 3
    6·1 answer
  • 3.
    8·1 answer
  • Triangle ABC is a right triangle with lengths shown. What is the decimal value of cos A? Round the answer to the nearest hundred
    13·1 answer
  • Find 26 2/3 % of 90.
    7·1 answer
  • 7b^2-63b+140 Factor the polynomial (show your work)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!