Robyn's class has 22 students. Nine of the students in the class are girls. What is the ratio of boys to girls in Robyn's class?
09:13
9:22
13:9
0 13:22

Answers

Answer 1

Answer:

13:9

Step by Step Explanation:

That is the answer

Answer 2
13:9 will be your answer

Related Questions

look below plz help please help am giving brainliest

Answers

Answer:

We conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

Step-by-step explanation:

Given the expression

[tex]7x+4x+x[/tex]

The current expression has three terms such as 7x, 4x, and x.

The current expression can be further simplified such as

[tex]7x+4x+x[/tex]

Add similar elements:  [tex]7x+4x+x=12x[/tex]

[tex]=12x[/tex]

Thus, the given expression [tex]7x+4x+x[/tex] can be expressed as the only one term such as [tex]12x[/tex].

i.e. [tex]7x+4x+x=12x[/tex]

Therefore, we conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

God loves you and he cares about you so repent becuase he is coming soon

Answers

Answer:

Yes god is really good

Step-by-step explanation:

Facts Trust in god and everything will be okay:)



How many bagels can they make in 17 hours

Answers

They can make 250 bagels in 2 hours. So 250 x17 = 4250 - sorry if it is wrong -

PLEASE HELP ME ILL MARK U BRAINLIES :)

Answers

Answer:

D :)

Step-by-step explanation:

Answer:

D. 2011

Step-by-step explanation:

Cuz if u ivide it ur quotient is 250.125 and your remainder is 3

???

HELLLLLLLLP MEEEEEEEEEEEEEEE
For the expression 6 − y + 3, determine the coefficient for the variable term.

A −1
B 0
C 3
D 6

Answers

Answer:

A -1

Step-by-step explanation:

The coefficient is the number in front of a variable. since there isn't a number we can conclude that the y is only there once. There is 1 (one) y. Since it is subtracting in front of the coefficient, we can determine it is taking one away, or -1. So 6-y+3 is 6-1y+3.

Hello, pls, thank you :) ​

Answers

Answer:

Step-by-step explanation:

No they do not, the first is -64 and the other is 64

Answer:

No

Step-by-step explanation:

-(2³)² = -(2^6) = -64

(-2³)² = (-8)² = 64

Calculate 48 x 3/8 choose the numbers to complete the equation

Answers

Answer:

1. Choose: 3

2. Choose: 144

3. Choose: 18

Step-by-step explanation:

The first thing you do is multiply 48 * 3/8= 18.  Then multiply 48 * 1/8= 6.  Then divide both answers to get 3, so 48 * 1/8 * 3.

Then to find the second Choose option, you know that 48 * 1/8 * 3= 18; so 18 * 8= 144(to check your answer, divide 144/8 = 18).

Finally, to find the third Choose option, you divide the fraction 144/8 = 18.

HELP! 15 POINTS AND BRAINLIEST!

Answers

Answer:

d

Step-by-step explanation:

Answer:

8x squared 3

Step-by-step explanation:

hope this helps hope you get it right answer is d

What is the area of this triangle?

A=Bh/2

Answers

Answer:

12×5 is 60÷2 is 30

Step-by-step explanation:

the area is 30m square

hiii please help i’ll give brainliest and please write how you got the answer

Answers

Answer:

385

Step-by-step explanation:

11  / 4 2 3 5

−__ 0___        

   4 2          

−__3__   3_        

     9 3        

  −__8___8__    

       5 5      

     −____5_ 5___    

         0 0    

       −_______0__  

           0 0  

         

The distance between the points A ( -1,3) and B 2,

Answers

Answer:

Y=2x+5

This is my answer that I got

During the economic downturn in 2008, the price of a stock, A(x), over an 18-month period decreased and then
increased according to the equation A(x) = 0.70x2 - 6x + 15, where x equals the number of months. The price of
another stock, B(x), increased according to the equation B(x) = 2.75x + 1.50 over the same 18-month period. State all
prices, to the nearest dollar, when both stock values were the same.

Answers

Answer:

(-2) + (3-7)

(-1) * (-2)

EVALUATE THE EXPRESSION

Step-by-step explanation:

HELP ME PLS

In triangle ABC, the measure of angle ABC is 51°
and ACB is a right angle. What is the measure of
angle BAC in degrees?

Answers

Answer:

39 degrees

Step-by-step explanation:

The sum of angle in the triangle ABC is a80 degrees

m<ACB + <BAC + <ABC =1 80

90 + <BAC + 51 = 180

141 + m<BAC = 180

m<BAC = 180-141

m<BAC = 39 degrees

Hence the measure of m<BAC is 39 degrees

hi and i need help the thing is 6 x 4.72= ? please help

Answers

Answer: 28.32

Step-by-step explanation:

3x + 5x -1 anwser equation

Answers

Answer:

8x - 1

Step-by-step explanation:

You cannot actually solve this equation because you have no value that it is equal to, but you can simplify it down by combining like terms:

3x + 5x - 18x - 1

Hope this helps!!

8x-1

You can't subtract a normal number by a number paired with a variable. So the only thing that you would have to do is add 3x and 5x together and keep the -1 there.

-Ɽ3₮Ɽ0 Ⱬ3Ɽ0

what is the value of x?​

Answers

Answer:

7

Step-by-step explanation:

omg please answer or i am going to cry

solve for x ;c

Answers

Answer:

7.5

Step-by-step explanation:

12/18 = 5/x

12x = 18(5)

12x = 90

/12    /12

x = 7.5

Hope this helps

Omg please I really need help ASAP please! (Giving brainliest)!

Answers

Answer:

x = 4

Step-by-step explanation:

-5w + 7 - w + 4 = -13

-5w - w + 7 + 4 = -13

-6x + 11 = -13

-6x = -13 - 11

-6x = -24

-6x/-6 = -24/-6

x = 4

hope this helps!

Answer:

Step-by-step explanation:

-6w=-24

w=4

Sara wants to buy a tennis racket for $120. She has $40 and is saving $10 every week. The owner of the store decreases the rackets price by $5 each week he doesnt sell it. How many weeks until Sara has enough money to buy the racket?

Answers

Answer:

After the sixth week, she would have more than enough money to buy the racket.

Step-by-step explanation:

First Week

Sarah = 40 + 10 = 50

Owner = 120 - 5 = 115

Second Week

Sarah = 50 + 10 = 60

Owner = 115 - 5 = 110

Third Week

Sarah = 60 + 10 = 70

Owner = 110 - 5 = 105

Fourth Week

Sarah = 70 + 10 = 80

Owner = 105- 5 = 100

Fifth Week

Sarah = 80 + 10 = 90

Owner = 100 - 5 = 95

Sixth Week

Sarah = 90 + 10 = 100

Owner = 95 - 5 = 90

After the sixth week, she would have more than enough money to buy the racket.

How many weeks until Sara has enough money to buy the racket?

40 + 10x = 120 - 5x

10x + 5x = 120 - 40

15x = 80

plz help me.................... i need help

Answers

Answer:

y =7 x = 6000

Step-by-step explanation:

y=14x+16 hope i helped

The equation of the line is y=0.11x + 14.21
What is the slope?

Answers

Y=mx+b where m is slope. Since m = 0.11, the slope is 0.11

7,500 to 8,200 need a answer now

Answers

Answer:

7900

Step-by-step explanation:

HELP!!!!
The quadratic function f is represented by the equation:
f(x)=(x - 4)^2 - 4
The table gives some of the values of the quadratic function g:
Which statement below is true?
a. the y-intercept of f(x) is greater than the y-intercept of g(x)
b.The y-intercept of g(x) is greater than the y-intercept of f(x)
c.The y-coordinate of the vertex of f(x) s greater than the y-coordinate of the vertex of g(x)
d.The x-coordinate of the vertex of g(x) is greater than the x-coordinate of the vertex of f(x)

Answers

Answer:

a. the y-intercept of f(x) is greater than the y-intercept of g(x)

Step-by-step explanation:

Given function:

f(x)=(x - 4)^2 - 4

We can work out the function from the table values:

g(x) = (x + 2)^2 - 4

Options:

a. the y-intercept of f(x) is greater than the y-intercept of g(x)

True. x= 0 ⇒ f(0) = (-4)^2 - 4 = 12, g(0) = 2^2 - 4 = 0

b. The y-intercept of g(x) is greater than the y-intercept of f(x)

False. See previous option.  

c. The y-coordinate of the vertex of f(x) s greater than the y-coordinate of the vertex of g(x)

False. They are same = -4

d. The x-coordinate of the vertex of g(x) is greater than the x-coordinate of the vertex of f(x)

False. -2 vs 4


A6ft vertical post casts a 16-in shadow at the same time a nearby cell phone tower casts a 118-It shadow. How tall is the cell phone tower?
The cell phone tower's height is A.
(Simplify your answer.)

Answers

Answer:

The cell phone tower is 44.25 feet

What is the domain of this relation? (4, 14) (1, –7) (4, 7) (1, 14)

Answers

Answer:

4, 1, 4, and 1

Step-by-step explanation:

when a problem asks for the domain, it's basically asking for the x coordiantes (range = y coordinates)

help meeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

C. 33

Step-by-step explanation:

36% of 150=54

14% of 150=21

54-21=33

Which of the following cannot be the lengths of the sides of a triangle?
O 6, 8, 12
O 4,4,6
O 6, 6, 12
O 10, 8, 6

Answers

Given:

The sides of a triangles in the options.

To find:

Which of the following cannot be the lengths of the sides of a triangle?

Solution:

In a triangle, the sum of two smaller sides must be greater than the longest side, otherwise it cannot be the lengths of the sides of a triangle.

For option A,

[tex]6+8=14>12[/tex]

For option B,

[tex]4+4=8>12[/tex]

For option C,

[tex]6+6=12[/tex]

Here the sum of two smaller sides is not greater than the longest side. So, the sides 6, 6, 12 cannot be the lengths of the sides of a triangle.

For option D,

[tex]6+8=14>10[/tex]

Therefore, the correct option is C.

What is the method to find the slope of y=3x+5.

Answers

Answer:

slope 3

Step-by-step explanation:

y=mx+b

y=3x+5

Which of the division expressions below has a quotient that is greater than 100? Select all
that apply.
A) 2,956 : 32
B) 2, 340 : 22
C) 4,590 : 51
D) 7,566 = 78
E) 5,704 : 62

Answers

The answer should be A.

Three friends share 2 bags of trail mix equally. What fraction of a bag of trail mix does each friend get?​

Answers

Answer:

I think that each friend would get 1.5/ 1  1/2.

Step-by-step explanation:

3 divided by 2 equals 1.5

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Select three ratios that are equivalent to 8:208:208, colon, 20.Choose 3 answers:Choose 3 answers:(Choice A)A1:41:41, colon, 4(Choice B)B4:104:104, colon, 10(Choice C)C24:6024:6024, colon, 60(Choice D)D2:52:52, colon, 5(Choice E)E10:2410:24 Which of the following best describes the graph of the line represented by the table below? Each freedom found in the first amendmentAnd what the freedom is: The scatter plot shows the maximum noise level when different numbers of people are in a stadium. The linear model is given by the equation y=1.5x + 22.7 where y represents maximum noise level and x represents the number of people, in thousands, in the stadium.1. The slope of the linear model is 1.5. What does this mean in terms of the maximum noise level and the number of people?2. A sports announcer states that there are 65,000 fans in the stadium. Estimate the maximum noise level. Is this estimate reasonable? Explain your reasoning.3. What is the -intercept of the linear model given? What does it mean in the context of the problem? Is this reasonable? Explain your reasoning. What goal were Europeans attempting to achieve by beginning the Crusades? As millions of young men left their factory jobs to fight overseas, who stepped in to replace men so that factories could continue to produce war materials? How did Andrew Jackson's troops win the Battle of New Orleans? any help with this pls its due today Sara wants to buy a tennis racket for $120. She has $40 and is saving $10 every week. The owner of the store decreases the rackets price by $5 each week he doesnt sell it. How many weeks until Sara has enough money to buy the racket? HELLLLLLLLP MEEEEEEEEEEEEEEEFor the expression 6 y + 3, determine the coefficient for the variable term.A 1B 0C 3D 6 During the economic downturn in 2008, the price of a stock, A(x), over an 18-month period decreased and thenincreased according to the equation A(x) = 0.70x2 - 6x + 15, where x equals the number of months. The price ofanother stock, B(x), increased according to the equation B(x) = 2.75x + 1.50 over the same 18-month period. State allprices, to the nearest dollar, when both stock values were the same. Which three of the following features are used in the persuasive text below?Rhetorical questions/Appeals to authority/Emotive language/Real-life examples/The rule of three or 'tripling'/Calls to actionHave you heard about the new plastic bag tax? Wonderful, don't you think? Its an easy and straightforward campaign that you can support without even thinking about it, isn't it?In reality, of course, things are never that simple.The trouble with "no brainers" is that those who come up with them are often the ones doing the least thinking. This tax, for instance, demonises plastic because its creators don't understand the relationship between litter and the environment. The public, however, deserves not lies but the truth, the whole truth and nothing but the truth, so let's demolish these ludicrous bag tax claims here and now. 2) 3+ p= 8I need help pls I dont get it Find CD? Plssss help Please help, I will give brainliest, I am struggling badly. Pls help if you can, What are 7 methods that were used in the Middle Ages to stop the spread of the Black Death?I know that some of the methods were, disinfecting, quarantining, and social distancing, I just dont know what the other 4 methods are.I hope yall have an Amazing day!! HELP! 15 POINTS AND BRAINLIEST! Draw my oc in your style you can make me human or more monster 60 ft/s= how many km/hShow work please can someone do these two questions for me