HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP.For spirit week at the local high school, students were encouraged to wear their school colors of green and white. 1,200 students wore their school colors while 300 students did not wear their school colors. what is the ratio?

Answers

Answer 1

Answer:

The ratio is 4:1 school colors to no colors

Step-by-step explanation:

Do 1200/300 = 12/3 =4/1

Answer 2

Answer:

4:1

Step-by-step explanation:

that is the most simplified version of it

unsimplified is 1200:300


Related Questions

Given m
|| n, find the value of x and y.
(4x-6)
(8x+18)
(y+3)

Answers

Step-by-step explanation:

(4x-6)+(8x+18) = 180°

12x+12 = 180

12x=168

x=14°........ ..(1)

8x+18=y+3.. (putting the value of x from equation1)

72+18-3=y

y= 87°

hope this helps you.

how to solve it pls someine helpppppppp​​​​​​​

Answers

Answer:

-6.5

Step-by-step explanation:

2n+3×6=5

2n+18=5

2n=5-18

2n= -13

n=-6.5

i hope it helps

I need help with one more problem in algebra 1a

Answers

Answer:

A = 1/8 or -1/8

Step-by-step explanation:

Person A is 49 times older than person B. the sum of their ages 1.450​

Answers

Answer:

Step-by-step explanation:

Is 1.450 correct?  145 would make more sense.  I'd even go with 1,450, just for a laugh.  I'll assume 1.450 is the correct number here.  I'll assume assute the question eventually asks how old are A and B.

A = 49(B)

A+B=1.450

Substitute:  

49B+B=1.450

50B = 1.450

B = 0.029

A = 49(B)

A = 49*(0.029)

A = 1.421

work out 5^-2 x cube root 8

Answers

Answer:

0.08

Step-by-step explanation:

5 ^-2 * cube root of 8

first of all, let us solve 5^-2

using the law of indices;

a^-2 = 1 / a ^2

following this law, we have;

5^-2 = 1 / 5^2

we know that 5^2 = 25

therefore,

5^-2 = 1 / 25

now, let is continue by solving the cube root of 8

now, there are three ways of solving this;

we could just simply think of any number that when multiplies itself three times times, it gives 8, or we could just simply use a calculator

regardless of what we use, we have to end up with the number 2 as the answer

leading is to our conclusion.

from all our solution, we have reduced our question to;

1 / 25 ( which is 5^-2) * 2 ( which is the cube root of 8 )

= 1 / 25 * 2 / 1

note that 2 is the same as 2 / 1. We put it like this when we want to carry out an operation on an integer ( e.g. 2) and and a fraction ( e.g. 1 / 25 )

so,

1 / 25 * 2 / 1 =

2 / 25 ( the two multiplies the 1 in 1 / 25 and the 25 multiplies the 1 in 2 / 1)

leaving our answer in decimal, we have;

0.08

hope this helps,

thanks!!!

How do you write 0.277777777777...... as a fraction?

Answers

Answer:

27777/100000

Step-by-step explanation:

i hope its right

PLEASE HELP DUE TODAY, WILL MARK BRAINLIST

Solve for the indicated variable. Include all of your work in your answer. Submit your solution.

Answers

Answer:

Step-by-step explanation:

first you would want to flip the equation then multiply 9 on both sides to get

5(F-32)=9C

Then you would want to divide both sides by 5 which crosses out the 5 from the equation and is moved to the other side which then were you simplify getting

F-32=9C/5

Lastly you want to add 32 to both sides causing - 32 to cross out getting

F=9C/5 +32

making F=9C/5 + 32 our answer

3(x + 2) = 2x + 5 justification/ reason

Answers

Answer:

x = -1

Step-by-step explanation:

3(x + 2) = 2x + 5

Use the distributive property on the left side.

3x + 6 = 2x + 5

Subtract 2x from both sides. Subtraction property of equality.

x + 6 = 5

Subtract 6 from both sides. Subtraction property of equality.

x = -1

Answer: 1

Step-by-step explanation: 3(x+2)=2x+5

                                               3x+6=2x+5

                                                -3x   -3x

                                                    6=1x+5

                                                     -5     -5

                                                       1=1x

                               

                                               

an octagon has sides that all have a length of y. Write a simplified algebraic expression for the perimeter of the octagon in terms of y.

Answers

Answer = 8y

Step-by-step explanation:

if an octagon has 8 sides and each side is = to y then the total side length in the primiter is = to 8sides times y or 8y

Name the marked angle in 2 different ways.
P
Q
N

Answers

Answer:

One way you can name it is ∠PQN. Another way is ∠NQP.

Step-by-step explanation:

Hope this helps!

BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY PLEASE!!!

Answers

The 3rd option where it's at (-2,0) and going down.

Answer:

third one(from left) in first row

Step-by-step explanation:

-|x| is same as ^ and f(0)=-2

Write 36 as a product of its prime factors. Write them In order smallest to largest.

Answers

36 = 2 x 2 x 3 x 3 or 2^2 x 3^2

What can be used to explain a statement in a geometric proof

Answers

Answer:

corollary,postulate,theorem,definition

3.
In February, you have a balance of $270 in your bank account. Each month you deposit $45. Let January = 1, February = 2, and so on. Write an equation for this situation. Use the equation to find the balance in June.

A. y = 45(x – 4); $180
B. y – 270 = 45(x – 2) ; $450
C. y = 45(x – 4); $270
D. y – 270 = 45x; $45

Answers

Answer:

B. y – 270 = 45(x – 2) ; $450

Step-by-step explanation:

In February, you have a balance of $270 in your bank account.

In January, you have a balance of $270 - $45 = $225 in your bank account.

In December, you have a balance of $225 - $45 = $180 in your bank account.

y = $180 + $45x, where x = 1, 2, 3, 4...

Balance in June: x = 6

y = $180 + $45x = $180 + $45×6 = $180 + $270 = $450

The complete question is:

In February, you have a balance of $270 in your bank account. Each month you deposit $45. Let January = 1, February = 2, and so on. Write an equation for this situation. Use the equation to find the balance in June.

Answer:

$450 in June

Step-by-step explanation:

$X = 270 + 45 × ( number of month)  

In this problem, February, the month you start with, would be month 0.

June would be 4.

$X = 270 + 45 × 4

= 270 + 180

= $450 in June

$450 in June.

Grafica de funciones f(x)=3x+2

Answers

Answer:

Step-by-step explanation:

Marca un punto en el 2 positivo de la línea y. La pendiente es 3/1. Comenzando en el punto que marcastes en la línea vertical “y”, tres subiendo y uno a la derecha, tres subiendo y uno a la derecha. Solamente hacen falta dos puntos para trazar una recta.

Daisy’s flower shop sold 135,649 flowers during its first year. The second year, the shop sold additional 9,754 flowers. How many flowers did the shop sell in these two years?

Answers

Answer:

281052

Step-by-step explanation:

To solve for the second year we add 135,649 and 9754, because there is an additional amount of flowers. Then we add the flowers from the first year to get the total amount of 281052.

What is the missing coefficient?

Answers

The correct answer is 8

Use the equation to complete an algebraic proof that proves the answer is x = 7/6. Write your proof in your journal and upload your answer. You will be awarded 5 points for the statements and 5 points for the reasons.


(2x+6)/5=4x−3

Answers

Answer:

x=7/6

Step-by-step explanation:

subtract the 4x from both sides of the equation

(2x+6)-4x=4x-3-4x

find common denominator

(2x+6)/5+(5(-4)x)/5=4x-3-4x

then combine fractions

(2x+6+5(-4)x)/5=4x-3-4x

then multiply the 5&4

(2x+6-20x)/5= 4x3-4x

combine terms

(-18x+6)/5= -3

then multiply everything by 5

-18x+6= -15

subtract the 6 from both sides

-18x= -21

divide -21 by -18

(-21)/(-18)=x

find greatest common multiple (3) and solve

x = 7/6

Convert three core seventeenlakh ten thousand seven hundred eighty six

Answers

Answer:

31710786

Step-by-step explanation:

IF you meant it to convert into digits.

Maria can read 10 pages of a book in 25 minutes. How many pages can she read in 120 minutes?

Answers

Answer:

48

Step-by-step explanation:

25x4.8=120

10×4.8=48

I got 4.8 by doing this:

I already knew that 25×5 would equal 125.

but since they wanted 120, I instead multiplied 25 by 4 with decimals from 1-10 until I got 120, then I multiplied that with the 10 pages to get my answer.

Evaluate the expression.

−5(−10−2(−3))2

What is the value of the expression?

Enter your answer in the box.

Answers

Evaluating the expression, [tex]-5(-10-2(-3))2[/tex] is equal to 40.

Given the following expression:

[tex]-5(-10-2(-3))2[/tex]

To evaluate the given expression, we would apply BODMAS:

In this exercise, you're required to evaluate the given expression by simplifying it to its simplest form. Thus, we would have to apply BODMAS in order to achieve this.

In Mathematics, BODMAS is an abbreviation for the following:

BracketOfDivisionMultiplicationAddition Subtraction

Dealing with the brackets, we have:

[tex]-5(-10+6)2\\\\-5(-4)2\\\\20 \times 2 = 40[/tex]

Therefore, we have:

[tex]-5(-10-2(-3))2=40[/tex]

Read more on BODMAS here: https://brainly.com/question/24383445

If mZ1
=
31° what is the measure for m_2
?

Answers

Answer:

Measure 2 is 149

Step-by-step explanation:

Answer:

149°

Step-by-step explanation:

Since this is a supplementary angle to Angle measure 1, it makes the two equal 180. Your angle M2 = 149

I need help on Absolute Value Equations!
|−2x+7|=25
3|x+1|−1=11
Please and Thank You!

Answers

Answer:

|−2x+7|=25 x=-2, 16

3|x+1|−1=11 x=3, -5

Step-by-step explanation:

What are the domain and range of this relationship?
Domain: {0, 1, 2, 3, 4, 5)
Range: {0, 12, 24, 36, 48, 60)
Domain: {0, 12, 24, 36, 48, 60)
Range: {0, 1, 2, 3, 4, 5)
Domain: {:10< 60}
Range: {y 0 Sy <5}
Domain: {r 10 SI<5}
Range: {y 10

Answers

Answer:

domain 0 ≤ y ≤ 72 and the range is 0 ≤ y ≤ 6

Step-by-step explanation:

A 81​-inch board is cut into two pieces. One piece is two times the length of the other. Find the length of the shorter piece.

Answers

Piece #1: 20.25 in

Piece #2: 60.75 in

Given: Triangle ABC with vertices A(-3,5), B(-2,2), and. C(-4,2)
Given: Triangle A’B’C with vertices A’(3,1), B’(4,-2), and C’(2,-2).
Write the rule to map Triangle ABC onto Triangle A’B’C

Answers

Subtract 4 from the y value and add 6 to the x value to get ABC to A'B'C'

What is the value of x in the equation, 0.25x + 7 = 4(x – 2)

Answers

Answer:

4

Step-by-step explanation:

0.25x + 7 = 4(x-2)

0.25x + 7 = 4x - 8

0.25x - 4x = -7 - 8

-3.75x = -15

3.75x = 15

x = 4

Todd scored 132 points in 12 games. Terry scored 81 points in 8 games. Which rate is better?

Answers

Answer:

Todd I think if I'm wrong sorry

I think the answer is Todd


1) Find 0.2+(-0.6).
» Model the expression on the number line

Answers

Answer:

-0.4

Step-by-step explanation:

If using a number line, start at 0.2 and go backwards 0.6 to get to -0.4

what is equal to 16x103

Answers

Answer:

1648

Step-by-step explanation:

Let's use the distributive property:

(16 x 100) + (10 x 3) + (6 x 3) =

1600 + 30 + 18 = 1648

-Chetan K

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