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
viktelen [127]
3 years ago
13

Last year, 400 signed up to take a virtual kickboxing class. This year, there was a 5% increase in registrations. How many peopl

e will take virtual kickboxing this year
Mathematics
1 answer:
ale4655 [162]3 years ago
3 0

Answer:

420 people

Step-by-step explanation:

400*1.05=420

You might be interested in
If the initial amount of iodine-131 is 537 grams , how much is left after 10 days?
viktelen [127]

Answer:

225.78 grams

Step-by-step explanation:

To solve this question, we would be using the formula

P(t) = Po × 2^t/n

Where P(t) = Remaining amount after r hours

Po = Initial amount

t = Time

In the question,

Where P(t) = Remaining amount after r hours = unknown

Po = Initial amount = 537

t = Time = 10 days

P(t) = 537 × 2^(10/)

P(t) = 225.78 grams

Therefore, the amount of iodine-131 left after 10 days = 225.78 grams

4 0
3 years ago
What is the value of x? ​
neonofarm [45]

Answer:

12

Step-by-step explanation:

7 0
3 years ago
4<br> Which of the following is a function?<br> А<br> B<br> C<br> D
Aloiza [94]

Answer:

B)

Step-by-step explanation:

A function is when every input has one output.

Easiest way is to do the "vertical line test" and "horizonal line test."

Basically you draw a vertical line and a horizontal line.

If either line passes through more than one point, then it is not a function.

The only one that passes them is B, the line.

7 0
2 years ago
Read 2 more answers
$150 dinner; 18% tip
Whitepunk [10]

Answer:

27

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Perform the indicated operation . Round the result to the nearest tenth and then to the nearest hundredth . Separate your answer
aleksandr82 [10.1K]

The answers are 26.9, 26.06

3 0
2 years ago
Other questions:
  • A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would c
    9·1 answer
  • 16.3 ÷ (−7.89)? It says im in highschool but im in middle school 7th grade!
    9·2 answers
  • Kayla has taken six history quizzes so far, earning the following scores. 7, 8, 8, 8, 10, 9 Which measure of central tendency wo
    5·2 answers
  • What is 37 divided by 748​
    10·1 answer
  • the three expressions, sin-1, cos-1, and tan-1 are called _____ trig functions and are used to find the measure of the acute ang
    13·1 answer
  • Please help! provide thorough explanation and use elimination method!!
    5·1 answer
  • If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2 +2x-2). true or false
    10·1 answer
  • (a) Write down the gradient of the line with equation y = 7 - 4x The line L passes through the points with coordinates (- 3, 1)
    15·1 answer
  • What is 9 devided by 4,590
    10·2 answers
  • Look at the picturee
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!