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
bonufazy [111]
3 years ago
13

SbhxhdhdhdhdrjjddbcbfbdbbzxvCasszvsvdbhrhdbfnfbrhudhtbthrh help me

Mathematics
1 answer:
shtirl [24]3 years ago
4 0

John is incorrect because scientific form the first number which is 36.5 has to be in between 1 and 10. actual scientific form is 3.65*10^7


You might be interested in
There are 25 players in a ping-pong tournament. Each player plays every other player exactly once. How many games will be played
Aleonysh [2.5K]
This is a round robin style tournament. Given that there are 25 people, and order doesn't matter meaning that the combination AB is equivalent to BA you must use the choose formula. 

Thus the answer should be 25C2 or
<em>25! / [(25-2)! * 2!] = 300</em>
4 0
3 years ago
What should be your first step when subtracting integers?
iris [78.8K]

Your first step when subtracting integers is (d) subtract the numbers

<h3>How to determine the first step?</h3>

The operation is given as:

Subtraction operation

Assume that the operation is a simple expression that involves subtraction, such as:

a - b

The first step is to subtract the numbers

Hence, your first step when subtracting integers is (d) subtract the numbers

Read more about subtraction at:

brainly.com/question/17301989

#SPJ1

8 0
1 year ago
Prove the identity.<br>cosx sin (x+y) - sinx cos(x+y) = siny​
Jet001 [13]

Answer:

In the explanation

Step-by-step explanation:

Going to start with the sum identities

sin(x+y)=sin(x)cos(y)+sin(y)cos(x)

cos(x+y)=cos(x)cos(y)-sin(x)sin(y)

sin(x)cos(x+y)=sin(x)cos(x)cos(y)-sin(x)sin(x)sin(y)

cos(x)sin(x+y)=cos(x)sin(x)cos(y)+cos(x)sin(y)cos(x)

Now we are going to take the line there and subtract the line before it from it.

I do also notice that column 1 have cos(y)cos(x)sin(x) in common while column 2 has sin(y) in common.

cos(x)sin(x+y)-sin(x)cos(x+y)

=0+sin(y)[cos^2(x)+sin^2(x)]

=sin(y)(1)

=sin(y)

6 0
2 years ago
If (k-6)(k+2)-(k²-20)=2k+6, whatis tge value of k?​
xxMikexx [17]

K=1/3

simplify each bracket, put all numbers on the left hand side, equal it to 0 and solve for k

7 0
1 year ago
Use the graphs below to help you answer the question. Which of the following is the best approximation to a solution of the equa
brilliants [131]

Answer:

2 is the correct option.

Step-by-step explanation:

We have the equation e^x=4x+1.

We will plot the graphs of the function e^x and 4x+1.

Then, the intersection points of both the graph will be the solution of the equation e^x=4x+1.

From the graphs, we see that,

The intersection points of the graphs are (0,1) and (2.337,10.347).

The solution of the equation is the value of 'x' co-ordinate where they intersect.

So, we get, x = 2 is the correct option.

4 0
3 years ago
Other questions:
  • The sum of three consecutive integers is 9. What is the equation that represents the scenario?
    13·2 answers
  • -√5 is a real number​
    11·1 answer
  • Terri ate 1/3 of the leftover pies.how much pie dud she eat?
    14·1 answer
  • What times what is equals 455 in prime numbers
    9·1 answer
  • Heyyyaaaa heyyyyy mathhhh
    10·1 answer
  • Solve the following equation and then check your solution. Show all of your work. -17 + x/5 = 33
    13·2 answers
  • Simplify the following expression by expanding the and collecting like terms -2 (-8x minus 4) + 3
    7·1 answer
  • Can someone please help me on this table?
    9·1 answer
  • Which point is located at -1 3/4 on the vertical number line?
    8·1 answer
  • GEOMETRY The perimeter of a square is four times the length of one side. If the side length of a square is 1 centimeter, then th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!