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
EastWind [94]
4 years ago
10

You have a string.

Mathematics
2 answers:
OlgaM077 [116]4 years ago
6 0
I have no clue this doesn’t make sense
marysya [2.9K]4 years ago
3 0
That's pretty much a tricky question though
You might be interested in
The average cost of an IRS Form 1040 tax filing at Thetis Tax Service is $138.00. Assuming a normal distribution, if 77 percent
jek_recluse [69]

Answer:

22.97

Step-by-step explanation:

Given that the average cost of an IRS Form 1040 tax filing at Thetis Tax Service is $138.00.

Let x be the average cost an IRS Form 1040 tax filing at Thetis Tax Service

P(X is given

From std normal distribution table we find 77th percentile z value.

z=0.74

Corresponding X value = 155

i.e. 0.74=\frac{155-138}{s} where s is the std deviation

Simplify to get

Std deviation  = \frac{17}{0.74} \\=22.97

8 0
3 years ago
What is the value of x in the equation 1/5x – 2/3y = 30, when y = 15?
Maksim231197 [3]
X=200
2/3 of 15 is 10 make that negative add it to the other side 1/5x = 40 and then multiply 40 by 5 to get your answer
Check 
1/5 of 200 is 40 - 10 = 30
40-10=30
30=30
6 0
3 years ago
this visual representation shows the sets of real numbers. classify the number −25. select all terms that are correct. natural w
vekshin1

-25 is an integer and a rational number.

<h3>What is number system?</h3>
  • A system of writing numbers is known as a number system.
  • It is the mathematical notation for consistently employing digits or other symbols to represent the numbers in a particular set.
  • It represents the arithmetic and algebraic structure of the numbers and gives each number a distinct representation.

Now,

  • Natural numbers are positive integers with a range of 1 to infinity; nevertheless, they do not include zero. -25 wouldn't be a natural number because it is a negative number.
  • A group of numbers known as a whole number consists of all positive integers and 0. This wouldn't be a whole number because -25 isn't a positive number.
  • Any real number that cannot be represented as the quotient of two integers is said to be irrational. Square roots of irrational numbers are also frequently seen. -25, however, is not a square root.
  • Any number that can be expressed as a ratio, or a fraction, of two integers, is referred to be a rational number. Fractions, decimals, negative decimals, and other rational numbers are very prevalent. Since -25 can be represented as a ratio of two numbers. it is a rational number.
  • A whole number that can be either positive, negative, or zero is known as an integer. As -25 is negative and a whole number( when positive), it is an integer.

Hence, -25 is an integer and a rational number.

To learn more about number system, refer to the link: brainly.com/question/13162939

#SPJ4

6 0
1 year ago
Suppose y varies directly with x where y=21 when x=7 find y when x = 15
Romashka [77]
Golfkrieg ist die ganze Woche im Auto oder ist das 56357
3 0
2 years ago
What is the exact circumference of the circle?
san4es73 [151]

Answer:

50.24

Step-by-step explanation:

Take the diameter and multiply by 3.14 so 16 times 3.14

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following matches a quadrilateral with the listed characteristics below ?
    7·2 answers
  • Two angels of a triangle measure 65 and 75. Which is not the measure of an exterior angle of the triangle
    13·1 answer
  • Are triangles PRU and STQ congruent? Question 2 options:
    15·1 answer
  • A system of equations is shown below. Find the solution by using substitution.
    5·1 answer
  • Solve the proportion
    11·1 answer
  • Why is estimation useful when finding actual products and solving real-world problems? ​
    8·2 answers
  • HELP ME PLZZZZZZZZZZZ ASAP IT WOULD MEAN A LOT
    9·1 answer
  • Akio buys scissors for $3.79, tape for $2.57, and pens for $5.80. The sales tax is 6.25%.
    6·2 answers
  • MARKING BRAINLIEST!!!
    11·1 answer
  • Please answer my question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!