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
SCORPION-xisa [38]
3 years ago
13

I need these by today help

Mathematics
2 answers:
yulyashka [42]3 years ago
8 0

Answer:

Step-by-step explanation:

1.

-4, -2, 0, 4, 10

2.

-2.9, -2.83, -2.09, 2.07, 2.56

3.

-3, -1/10, 1/10, 1/2, 7/8

4.

-3, -2, -0.8, -1/10, 1/2, 0.8, 7

this image might help :))

kozerog [31]3 years ago
8 0

Answer:

Brainliest

-4, -2, 0, 4, 10

-2.9, -2.83, -2.09, 2.07, 2.56

-3, -1/10, 7/8, 1/10, 1/2

-3, -2, -0.8, -1/10, 1/2, 0.8, 7

You might be interested in
A new amusement park presold discounted tickets for the opening day as well as upon arrival at the park the opening day ticket s
julia-pushkina [17]

Answer:

-64 tickets per hour

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If the surface area of a cube is increased by a factor of 2, by what factor does the volume per unit area of surface of the cube
AlladinOne [14]
What is the surface area of the first cube but you should multiply the first cube by the scale factor if it is an enlargement if it is a reduction you divide it by the scale factor

plz mark as brainlist
3 0
3 years ago
Read 2 more answers
if a company has 5 employees with annual saleries of $40,000, $50,000, $40,000, $60,000 and $90,000 what is the mean anulal sala
krek1111 [17]
To find the mean of something, add all the numbers then divide by the number of numbers there are. 
40,000 + 50,000 + 40,000 + 60,000 + 90,000 = 280,000
Then divide:
280,000/5 = 56,000

The mean of the annual salaries at the company is 56,000

Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
8 0
3 years ago
Cavalieri’s principle states that if two solids of equal height have equal cross-sectional areas at every level parallel to the
Musya8 [376]

Therefore, the formula for the volume of the sphere can be derived by writing an expression that represents the volume of C. The solid between the two cones and the cylinder

<h3>What is the Volume of a Sphere?</h3>

This refers to the capacity of a sphere, which is the maximum that can be contained in the sphere. This is denoted as V=4/3πr3

Hence, we can see that based on Cavalieri’s principle that states that if two solids of equal height have equal cross-sectional areas, then the two solids have equal volume.

Therefore, the two shaded solids both have a height of 2r units, and thus, to derive the function, we would have to write an expression that represents the volume of the solids between the  two cones and the cylinder

Read more about volume of spheres here:

brainly.com/question/12527681

#SPJ4

7 0
2 years ago
Verify the identity. 4 csc 2x = 2 csc2x tan x
vlada-n [284]

Step-by-step explanation:

4csc(2x) = 2csc^2(x) tan(x)

We start with Left hand side

We know that csc(x) = 1/ sin(x)

So csc(2x) is replaced by 1/sin(2x)

4 \frac{1}{sin(2x)}

Also we use identity

sin(2x) = 2 sin(x) cos(x)

4 \frac{1}{2sin(x)cos(x)}

4 divide by 2 is 2

Now we multiply top and bottom by sin(x) because we need tan(x) in our answer

2\frac{1*sin(x)}{sin(x)cos(x)*sin(x)}

2\frac{sin(x)}{sin^2(x)cos(x)}

2\frac{1}{sin^2(x)} \frac{sin(x)}{cos(x)}

We know that sinx/ cosx = tan(x)

Also  1/ sin(x)= csc(x)

so it becomes 2csc^2(x) tan(x) , Right hand side

Hence verified



6 0
3 years ago
Other questions:
  • How to you write the number 5,000,000,000,000,000,000,000,000,000,000
    8·2 answers
  • Mr. Lance keeps a jar of candy on his desk for students to pick from when they do well on a test. The jar contains 5 Snickers, 2
    5·2 answers
  • $82.50 for 7 1/2 hours of work. what is your rate of pay?
    13·1 answer
  • Pleeeese Help.
    7·1 answer
  • What is the answer to 6+10(-6-4v)-9v
    6·1 answer
  • I'm not sure how to solve the systems of equations problem below
    14·1 answer
  • Quick question please help
    13·1 answer
  • The frequency table represents the job status of a number of high school students. A 4-column table with 3 rows titled job statu
    6·2 answers
  • Three lakh fourteen thousand five hundred thirty-two write numbers placing commas according to indian system
    7·1 answer
  • Find the value of x and y<br> 3x<br> 20<br> 25<br> 18<br> by-2<br> X=<br> Y=
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!