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
Setler [38]
2 years ago
8

Plssssssssssssss help

Mathematics
1 answer:
3241004551 [841]2 years ago
6 0

What are the 7 & 9 for? Obviously, you had info from somewhere else for the 9 & 7 if they are THE ONLY NUMBERS here

You might be interested in
Find the circumference of the circle. <br> A circle has diameter 9 centimeters.<br> 9
Gwar [14]

Answer:

2.86478897565  or   3 (if rounded to the nearest whole number)

Step-by-step explanation:

How we find circumference by using diameter is divide the diameter by pi

SO 9 divide by pi equals 2.86478897565 or 3 (if rounded to the nearest whole number)

Can u mark me as brainlist? :)

HAVE A GREAT DAY!

8 0
3 years ago
Alang has a points card for a movie theater. He receives 55 rewards points just for signing up. He earns 3.5 points for each vis
Feliz [49]

Alang must visit 8 times to the theatre to earn a free movie ticket.

<h3>What is an expression?</h3>

The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.

Given that Alang has a points card for a movie theatre. He receives 55 reward points just for signing up. He earns 3.5 points for each visit to the movie theatre. He needs 83 points for a free movie ticket.

Form an equation and calculate the number of tickets:-

55 + 3.5N = 83

3.5 N = 83 - 55

3.5N = 28

N = 28 / 3.5

N = 8

Therefore, Alang must visit 8 times to the theatre to earn a free movie ticket.

To know more about an expression follow

brainly.com/question/27828461

#SPJ1

4 0
1 year ago
Help!!!! giving brainiest!!!
Margarita [4]
Hi there!

In order to find x, we'll need to create an expression. We know that angle x would be 180 - angle ABC - y. Since we know that angle ABC is equal to 30, we can substitute that in. This gives us 180 - 30 - y. Lastly, we can simplify to get our expression. The expression is 150 - y. The answer is the first option.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
7 0
3 years ago
Luke picks up a triangular prism and examines it. What is the volume of the triangular prism in cubic cm
STatiana [176]

Answer:

4608

Step-by-step explanation:

(12*16)/2

then multiply by  48

7 0
3 years ago
-2x + 3y = 18. x = -y + 1
Bezzdna [24]

Answer:

D. X=-3, y=4

Step-by-step explanation:

-2x+3y=18 equation 1

x=-y+1 equation 2

-2(-y+1)+3y=18 replace x value of equation 2 into equation 1

2y-2+3y=18

5y=20

y=4

solve for x by replacing y value into either equation.

x=-y+1

x=-4+1

x=-3

8 0
3 years ago
Other questions:
  • Mr.Adams divided 223 markers equally among 26 students in his class.He puts the extra markers in a box. What is the least number
    8·1 answer
  • 73. If R, S, and T are integers and R + S and
    9·1 answer
  • What is 45 percent as a fraction
    8·2 answers
  • Aisha helps out at a petting zoo over the summer. She makes some changes where the animals are kept.
    5·1 answer
  • Joe deposits $700 into an account that pays simple interest at a rate of 4% per year. How much will he be paid in the first 3 ye
    14·1 answer
  • What is the value of X?<br> 1/4(-8x-24)=6x+18-12x
    9·1 answer
  • Factor the equation x^2 -7x+10
    11·1 answer
  • Which represents the domain of the following relation? {(-6, 5), (-4, 3), (-1, 0), (4, 3)}
    13·1 answer
  • Question 2 of 10
    13·2 answers
  • What are the coordinates of the image produced by applying the composition 1 Ro 90-to (-4, 3)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!