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
stealth61 [152]
3 years ago
5

Please help me on this, thank you

Mathematics
1 answer:
Mumz [18]3 years ago
5 0

Answer:

the formula

Step-by-step explanation:

substitute the formula with the numbers give n-2 is number of sides -2 fyi

You might be interested in
Seventy pupils (37 boys and 33 girls) are divided into two groups, with forty pupils in Group I and thirty pupils in Group II. H
gizmo_the_mogwai [7]

Answer:

7 more boys

Step-by-step explanation:

Given

Total = 70

Boys = 37

Girls = 33

Group\ 1 = 40

Group\ 2 = 30

Required

Number of more boys than girls in group 2

Represent the number of boys in group 1 with B and the number of girls with G.

So:

B + G = 40

Make G the subject

G = 40 - B

The number of girls in group 2 will be:

Total number of girls (33) - number of girls in group 1(40 - B)

So, we have:

Group\ B\ Girls = 33  -(40 - B)

Group\ B\ Girls = 33  -40 + B

Group\ B\ Girls = -7 + B

Group\ B\ Girls = B-7

<em>This means that there are 7 more boys than girls</em>

5 0
3 years ago
HELP PLS I NEED HIS 39 degrees
melamori03 [73]

Answer:

46.2 or 46.1

Step-by-step explanation:

use sohcahtoa

tan(39) x 57 = 46.1576

to the nearest tenth 46.2

6 0
3 years ago
Bharat types 20 words/min. How many words can he type in each length of time? a) 5 min b) 30 min c) 23 min
e-lub [12.9K]

Bharat can type words in lengths of time as 100 words, 600 words, and 460 words in 5 minutes, 30 minutes, and 23 minutes respectively.

<h3>What are Arithmetic operations?</h3>

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

* Multiplication operation: Multiplies values on either side of the operator

For example 12×2 = 24

Bharat types 20 words per minute which are given in the question.

To determine the number of words can he type in each length of time

We have to multiply the time by his typing speed.

The number of words that can be typed by Bharat in 5 minutes :

⇒ 20 × 5

⇒ 100

The number of words that can be typed by Bharat in 30 minutes :

⇒ 20 × 30

⇒ 600

The number of words that can be typed by Bharat in 23 minutes :

⇒ 20 × 23

⇒ 460

Therefore, He can type words in lengths of time as 100 words, 600 words, and 460 words in 5 minutes, 30 minutes, and 23 minutes respectively.

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ1

3 0
2 years ago
10-x-3x=7x-23<br> I need help with this question it is too hard
charle [14.2K]
X=3

10- 4x=7x-23
14x-7x=123-10
-11x=-23-10
11x=-33÷(-11)
x=3


7 0
4 years ago
A cat weighs more or less than one ounce????
Delvig [45]

Answer:

i believe more than 1 ounce let me know if im wrong

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A town council wants to estimate the proportion of residents who are in favor of a proposal to upgrade the computers in the town
    13·2 answers
  • Convert y-11=-2(x-2)^2 from vertex to standard form
    5·1 answer
  • 95X95= I will make you a brainlist
    12·2 answers
  • 36. The shinkansen, or bullet train of Japan travels at an average speed of 162.3 miles per hour. It has a top speed of 186 mile
    6·1 answer
  • Ñ
    6·1 answer
  • The diagonals of a parallelogram are congruent.Which could be the parallelogram?
    10·1 answer
  • WILL MARK BRAINLIEST-30 PTS---On a coordinate plane, polygon GHIJ translates 8 units to the left to form polygon G'H'I'J'. Which
    7·1 answer
  • Miguel and Bartholomew each have credit card debt. Miguel owes $2000 and makes a monthly payments, reducing his debt by $250 per
    12·1 answer
  • 10x + 18 less than -2
    14·2 answers
  • HELP PLEASE THIS IS DUE<br><br> Root 2x+10 -6=2<br> PLEASE SHOW ALL WORK <br> thanks :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!