Mathematics High School

what is the answer to the question?​

What Is The Answer To The Question?

Answers

Answer 1

Answer:

[tex]sum = (n - 2) \times {180}^{0} \\ {1980}^{0} = (n - 2) \times {180}^{0} \\ (n - 2) = \frac{1980}{180} \\ (n - 2) = 11 \\ n = 11 + 2 \\ n = 13 \: sides[/tex]

Related Questions

A line has a slope of One-fourth and passes through point (0.4, negative one-half). What is the value of the y-intercept?
–0.6
–0.4
0.275
0.525

Answers

its b i just did this on my last test .

Answer:

-0.6

Step-by-step explanation:

What is the final reason???? I will give brainliest!

Answers

well CD and CB are both equal to each other because they’re the same angles , it’s a reflection

C. 2500 = -(x) + 1243

Answers

uh x = -1257 yeah uh
x = -1257 in the answer <333

The solutions to the inequalityys 2x - 4 are shaded on
the graph. Which point is a solution?
O (-1,1)
O (1, -1)
O (3, 2)
O(2,3)

Answers

Answer:

(3,2)

Step-by-step explanation:

3,2 is the answer...hope you can understand

The point which is the solution of the inequality y ≤ 2x - 4 is,

⇒ (3, 2)

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

We have to given that;

The inequality is,

⇒ y ≤ 2x - 4

Now, From the options;

Option 3;

Point = (3, 2)

Put x = 3, y = 2;

⇒ y ≤ 2x - 4

⇒ 2 ≤ 2 × 3 - 4

⇒ 2 ≤ 6 - 4

⇒ 2 ≤ 2

Thus, The point which is the solution of the inequality y ≤ 2x - 4 is,

⇒ (3, 2)

Learn more about the coordinate visit:

https://brainly.com/question/24394007

#SPJ7

Find the maximum value of
P = x + 6y
subject to the following constraints:
(2x + 4y < 10
X + 9y < 12
x > 0
y0
P = [?]

Answers

Answer:

(3, 1)

Step-by-step explanation:

Given the following constraints:

2x + 4y ≤ 10

x + 9y ≤ 12

x ≥ 0

y ≥ 0

We have to first graph the above constraints and secondly, we find the  boundary points for the feasible region. This is done by plotting the graphs of 2x + 4y ≤ 10  and x + 9y ≤ 12.

 From the graph, the following points satisfy the constraints:

(0,0) , (3,1) , (0,4/3) , (5,0)

Given that:

P = x + 6y

For (0, 0): P = x + 6y = 0 + 6(0) = 0

For (3, 1): P = x + 6y = 3 + 6(1) = 9

For (0, 4/3) P = x + 6y = 0 + 6(4/3) = 8

For (5, 0) P = x + 6y = 5 + 6(0) = 5

Answer:

9

Step-by-step explanation:

Acellus algebra 2

Brainless if answer correct

Answers

Answer:

3 1/5 inches

Step by Step Explanation:

4/5 * 4 = 16/5

16/5 as a mixed number is 3 1/5.

The answer is 3 1/5 inches hope this helps!!

Answer:

i would say 3  1/5

Step-by-step explanation

6x + 3 - 6x = 3
After solving the equation, determine
what type of solution the answer is.
A. One Solution
B. No Solution
C. Many Solutions


Answers

Answer:

0

Step-by-step explanation:

all real numbers are solutions

Answer:
B. No solution


Step by step explanation:
6x+3-6x=3
6x-6x=0
0=0

WILL GIVE BRAINLIEST TO WHOEVER GIVES AN EXPLANATION WITH CORRECT ANSWER! Look at the pic

Answers

Answer:

Step-by-step explanation:

1) Not proportional.

2)Proportional

[tex]\frac{28}{20} = \frac{7}{5}\\\\\frac{42}{30} = \frac{7}{5}\\\\\frac{56}{40} = \frac{7}{5}\\\\\frac{70}{50} = \frac{7}{5}[/tex]

So, it is proportional

y = (5/7) times x

Answer:

im a dding this so u

Step-by-step explanation:

can give brainliest to the guy lol

Find the fraction and the ratio of No. Of prime numbers to the numbers up to 50

Answers

Answer:

3/ 10

Step-by-step explanation:

Count of numbers up to 50 = 50

Prime numbers up to 50 :

{2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47}

Count of prime numbers up to 50 = 15

Hence, ratio of prime numbers to all numbers ;

15 : 50

3 / 10

Type SSs, SAS, ASA, SAA, or HL


to justify why the two larger triangles are
congruent.

Answers

Answer:

HL.

Step-by-step explanation:

Both of them are right triangles.

Answer:

SAS

Step-by-step explanation:

37 people want to ride on the bus to the museum. Each row of seats in the bus will
hold 4 people. How many rows of seats will it take to hold all 37 people?
9
8
10
12

Answers

Answer:

37/4

9.25

round of = 9

hope this will help

Answer:

10

Step-by-step explanation:

37 / 4 = 9.25

Round to 10 since there is a decimal.

what is the simplest form of the ratio 40:16​

Answers

Answer:

5/2

Step-by-step explanation:

christmas

Answer:

That'd be 50.

what expression means the same as subtract 3 from 7 then multiply by 4?​

Answers

Answer: 3 - 7 x 4

Step-by-step explanation:

7 - 3 = 4 x 4 = 16

pls help it's probability and permutations and combination on khan academy

Answers

Step-by-step explanation:

Probability = (5C3 / 7C3) * 100%

= (10 / 35) * 100%

= 28.57%.

Perform the indicated operation. 13 – (-4) 1 -1 17 -17

Answers

Answer:

sorry about being late!    17, C

Step-by-step explanation:

It's 13+4 since there are two negatives.

Two negatives cancel out to a postive in math, so it becomes 13 + 4.

13+ 4

= 17

Chelsea is graphing the function f(x) = 20(One-fourth)x. She begins by plotting the initial value. Which graph represents her first step?

On a coordinate plane, the point (0, 0.25) is graphed.
On a coordinate plane, the point (0.25, 0) is graphed.
On a coordinate plane, the point (0, 20) is graphed.
On a coordinate plane, the point (20, 0) is graphed.

Answers

On a coordinate plane, the point (0,20) is graphed.

Here’s why:
You can rewrite the equation as y=1/4x+20 and 20 is an y-intercept point and the coordinate is (0, 20)
Remember that the coordinates are written (x,y).

Hope it helps!

Answer:

On a coordinate plane, the point (0, 20) is graphed.

Step-by-step explanation:

Edge

Please help that would really make my day wayy better :)

Answers

Answer:

The answer to this is D. 64 feet

How do i stay focused in math?

Answers

Answer:

You can turn off your phone or download an app the controls your screen time,

you can open your windows and let in some fresh air

you can eat some snacks

i don't know what else

A company has an annual electric bill of $495,000. Of that amount, 3/5 was billed
during June, July, August, and September. On average, how much money was billed
during each of those four months?
A.
$34,750
B.
$74,250
C.
$139,000
D
$417.000

Answers

Answer:

$74,250

Step-by-step explanation:

495,000x0.6=297,000

297,000/4=74,250

Question 12 of 25
Given any triangle ABC labeled as shown, the law of sines states:
B

Answers

9514 1404 393

Answer:

  A

Step-by-step explanation:

The law of sines tells you the sine of the angle is proportional to the length of the opposite side. The usual convention is that 'a' is opposite 'A', and the same for other letters.

PLEASE HELPP ❗️❗️
A rock climber descends 20 feet into a ravine and then ascends 15 feet
upward to retrieve a lost item. *
Your answer

Answers

Answer:

5 FT

Step-by-step explanation:

20-15=5

i’ll give you brainlest but please help answer this

Answers

Answer:

X=9

Step-by-step explanation:

X/ Y=X/Y

3/18=x/54

next is simple math

X=9

The answer would be 9.

x = 9.


I hope this helped!



I Would appreciate it if you gave me a Thanks and a brainliest (:

Can someone help me answer this?

Answers

Answer:

(30,60)

90mph

Step-by-step explanation:

how do i do this plz help

Answers

Answer:

its 60 bc 6-2÷180

4÷180=45

p l e a s e h e l p m me !!!

Answers

Answer:

C

Step-by-step explanation:

Answer:

i think its c

Step-by-step explanation:

i tried my hardest

Can yall help me and thanks

Answers

Answer:

30x^11/y

Step-by-step explanation:

You multiply 10x^6y^-4 by 3x^5y^3 to get 30x^11/y

Answer: 30x^11/y

Step-by-step explanation:

It’s MrBeast what’s 600+1 I’ll make brainliest.

Answers

Answer:

601

Step-by-step explanation:

Hmm... That question took me years to solve.

Answer:

600+1=6001

Step-by-step explanation:

because it just is ;)

find the solutions for this polynomial equation 3(x − 2)(x2 − 9)(x + 7) = 0

Answers

Answer: If the x2-9 is x^2-9, then this is the answer. If not and it's supposed to be 2x then the answer is x=2 or x=−7 or x=9/2

Step-by-step explanation:

3(x−2)(x2−9)(x+7)=0

3x4+15x3−69x2−135x+378=0

Step 1: Factor left side of equation.

3(x−2)(x+3)(x−3)(x+7)=0

Step 2: Set factors equal to 0.

x−2=0 or x+3=0 or x−3=0 or x+7=0

x=2 or x=−3 or x=3 or x=−7

Question 4 How many integer numbers between 0 and 9999 are there that have exactly one digit 1 and exactly one digit 3

Answers

Answer:

768 numbers

Step-by-step explanation:

Given

[tex]Digits = \{0,1,2,3,4,5,6,7,8,9\}[/tex]

Required

Number of digits between 0 ad 9999 that have one 1 and one 3

There are a total of 4 digits that make up any of the numbers in 0 to 9999 with the given condition

This can be represented as WXYZ

Digit 1 can occupy any of the 4 positionsDigit 3 can occupy any of the 4 - 1 positions

The remaining 8 digits will occupy the last 2 positions in the following ways:

The first of the 8 digits can be selected from any of [tex]\{0,2,4,5,6,7,8,9\}[/tex] i.e. 8 waysThe second can be selected from any of [tex]\{0,2,4,5,6,7,8,9\}[/tex] i.e. 8 ways

So, the total number of selection is:

[tex]Total = 4 * (4 - 1) * 8 * 8[/tex]

[tex]Total = 4 * 3 * 8 * 8[/tex]

[tex]Total = 768[/tex]

the garden club purchased 264 tulips bulbs to plant for earth day.If each of the 24 club members planted an equal number of bulbs how many would each person get?

Answers

Answer:

11

Step-by-step explanation:

264/24=11

264 bulbs divided by 24 members equals 11 bulbs per member

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