Mathematics Middle School

In Alan's math class, there are 12 boys and 13 girls; what is the ratio of girls to boys?

Group of answer choices

12/13

13 to 12

12 to 13

13:25

Answers

Answer 1

Answer:

13 to 12

Step-by-step explanation:

Since we're supposed to find the ratio of girls to boys, then let's make a ratio! Remember since they said girls first, we have to start with the number of girls. Since they said boys first, we have to end with the number of boys.

girls to boys

That is our ratio. Now let's plug in the number of girls and boys!!

Girls = 13

Boys = 12

13 to 12

The answer is 13 to 12.

Hope this helped!! If you have any questions, make sure to write below!!

Answer 2
13 to 12 would be the correct answer.

Related Questions

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

The answer is 20 because if you put the t in the exponent you have to multiply 2(2) and you get 4 and 5(4) is 20.

20 Points, need help asap
Determine whether the statement is always, sometimes, or never true.

The acute interior angles of a right triangle are complementary.
always
sometimes
never

Answers

Answer:

The acute interior angles of a right triangle are complementary.

Step-by-step explanation:

that if an acute angle and the obtuse angle is added, its sum is 180 degrees. ⟹ (5θ + 4°) + (θ – 2°) + (3θ + 7°) = 180°.  A supplementary angle can be composed of one a cute angle and another obtuse angle. Thanks 0. y = 180 -x. range of x = [1º 89º] then range of y is [91º 179º] so this proves that always the supplementary to acute angle is always obtuse.

I hope this helped have a good rest of your day  

Answer:

Always

Step-by-step explanation:

Let's name the acute angles x and y,

We are given that it's a right triangle so one angle is 90 degrees.

Sums of angles in a triangle add up to 180 degrees.

So,

x+y+90=180

x+y=90

The acute angles add up to 90 degrees so they are complementary.

25. Starting with x=3.666666, express x as a fraction in simplest form.

Answers

Answer:

the answer is 3 6/100

Step-by-step explanation:

the answer is 3 and 2/3

What is the total length of the tadpoles that are 1/8 inch and 1/4 inch long?

7/8 inches
5/8 inches
3/8 inches
1 1/8 inches
fractions

Answers

Answer: 7/8 inches

Step-by-step explanation: There are 3 x's for 1/8 so that is 3/8. There are 2 x's for 1/4 which is 2/4, but you need to have the same denominator so you do 2 times the numerator and denimator which is 4/8. 3/8 + 4/8 = 7/8

Sorry if I got it wrong but it’s 7/8 in

what is the areas of the window shown? use 3.14 for pi. round your answer to the nearest tenth. if you can’t see the pic don’t both answering

Answers

Answer:

I think the answer is 5,425.92, but at the same time i'm not very good at this because I don't have the right STAAR Chart to help me out. I'm sorry if this wrong. Good Luck!

Let’s start by finding the area of the bottom square.
36 x 48 = 1728
Now, we can find the area of the top semi-circle.
We can do this using the formula: 1/2 x pi x r^2
To find the radius: 36/2 = 18
Let’s substitute in our values.
1/2 x 3.14 x 18^2
=508.68
=508.7
Now we add our two areas.
1728 + 508.7
=2236.7
Answer:
2236.7 inches

Is the question a statistical question
How many hours a week does each student at Kennedy Middle School read

Answers

it’s a statistical question

pls help me with this

Answers

Answer:

1800

Step-by-step explanation:

10x10x19=1800

600 my dude it’s really easy

The little league team called the Hawks has 7 brunettes, 5 blonds, and 2 red heads. What is the lowest ratio of redheads to the entire team?
A. 2:7
B. 2:5
C. 2:12
D. 1:7

Answers

It is a
And if it was 7 bf and 5 blondes
The answer is 2:12 letter c

Which of the following verbal descriptions best represents the expression below?

75+10x

A. Ramon pays $75 for car insurance and $10 for his ride sharing metro card
B. Gabby pays $75 for her cell phone and $10 for each GB of data
C. Kendria pays $75 for her cable bill and $10 to rent the cable box
D. Mark pays $10 for a streaming service he has and $75 for internet service

Answers

I think it is B
Sorry if wrong

Hi, the circled one is what I need help with, thank you :)

Answers

Answer:

The volume of the cone is 26.18 ( round it to the nearest tenth)

The height of the cone is 4

Step-by-step explanation:

Volume: 3.14 x 2.5^2(squared; which means you mst multiply 2.5 x 2.5) x 4 = 26.2(rounded)

Height: 4. It shows it on the diagram of the cone.

Note:

Hope this helps, and let me know if my answer is incorrect, for the other users who will see this message.

- kiniwih426

Height of cone is 4

I'll give brainliest ! Pls just explain how to find the answer !!

Answers

Answer:

solve each problem, your answer is your coordinate which you should place on the grid, you should have all of your answers from there

Step-by-step explanation:

.........................................

Answers

Answer:

P'(-4, -2)Q'(2, -2)R'(2, -5)

Step-by-step explanation:

Use the given (x, y) coordinates in the transformation formula and simplify.

Transformation

This transformation translates each point right 1 and down 6.

  (x, y) ⇒ (x+1, y-6)

Application

  P(-5, 4) ⇒ P'(-5+1, 4-6) = P'(-4, -2)

  Q(1, 4) ⇒ Q'(1+1, 4-6) = Q'(2, -2)

  R(1, 1) ⇒ R'(1+1, 1-6) = R'(2, -5)

Additional comment

The notation is a bit unconventional. It appears that P' (P prime) is being represented as P^I, which would be interpreted as P with an exponent of I (eye). The "prime" is usually an apostrophe. P' conventionally means the image of point P after some transformation.

a rectangular pyramid has a volume of 600 cubic meters. if the height of the pyramid is 9 meters what is the area of the base

Answers

Answer: should be 200

Step-by-step explanation:

Answer:

81  

Step-by-step explanation:

if the height is 9 you just have to multiply 9x9 and u get the answer 81

help for brainliest plz

Answers

Answer:

Figure D

Step-by-step explanation:

Translation means that you move the shape (so the size doesn't change) and D is the only one that has been translated / moved

The answer is Figure D

I WILL GIVE BRAINLIST IF SOMEONE CAN ANSWER THESE 3 QUESTIONS!!!!

Answers

Answer: there is only 1 question there dudsky

Step-by-step explanation:

I’m stuck in this too, it’s so confusing and I can’t find the answer

Could someone please help me? Will mark brainlist!

Answers

25 percent increase
Hope this helps

Answer:

Step-by-step explanation:

25 233323232 32525252525252525

If two sides of a triangle are 17 and 26, find the range for the third side.
*Be sure to type your answer as an inequality, ___

Answers

137 because the three sides of a triangle equal 180 and if you subtract 17 and 26 from it, it will be 137

Dont know how to do this and someone please do it for me!

Answers

Answer:

Solution given;

the ratio to corresponding side are

4/36/x9/12

I know by comparing corresponding side

if

3/4=x/6

doing crisscrossed multiplication

6*3=4*x

18=4x

x=18/4

x=9/2

No links Lean's mother paid 2.16 for 3 pounds of sugar. How much would 1 pound of sugar cost???
A. 6.48
B. $$5.16
C.$2.48
D. 90c
E.72c

NOOOOOOO LLLLLIIINNNNKKKKKSSSSSS

Answers

Answer:

e

Step-by-step explanation:

2.16/3=72c

Answer: Hello, your Answer is Below

E. 72c Is your answer

Step-by-step explanation:

Hope this helps you!!!

Have a great day!!!

How do you convert 3 7/8 into a improper fraction and what would the answer be???

Please Help I Will Mark Brianliest!!!

Answers

Answer:

The mixed number 3 7/8 can be changed into the improper fraction 31/8.

Step-by-step explanation:

Answer:

so you have 3 and 7/8;

what you do, is you take the whole number times the denominator, and the add the numerator

therefore: 3*8=24

24+7=31

HELP ME IM DOING IREADY TESTING IN CLASS HURRY QUICK

Answers

Answer:

The answer is (b) 72a^3 xxxxxx

Answer:

72a3

Step-by-step explanation:

i dont know why my last answer was deleted

remake of last one sry for not posting the Q

Answers

5.98 would be the answer for dividing
I’m pretty sure 5 because 1/2 5 times is 2.50 you have no more room for more so you stop there but if the cats are full grown it’s 2

chris has 3 1/2 boxes of tomatoes at his restaurant he uses 1 3/4 boxes to make tomato sauce for tonight's dinner. How many boxes of tomatoes does chris have left over?

Answers

Answer:

1 3/4

Step-by-step explanation:

3 1/2 boxes of tomatoes currently. uses 1 3/4, taking it away basically.

3 1/2 - 1 3/4

3 2/4 - 1 3/4 ;; i did this with finding a common denominator for it to be easier for me to solve.

3 - 1 = 2

2/4 - 3/4 = -1/4

2 + -1/4 = 1 3/4

correct me if wrong.

Answer:

1 3/4

Step-by-step explanation:

A rectangular laptop bag has a length of 14 inches, a width of 12 inches, and a height of 8 inches. If the post office charges $0.03 per cubic inch to ship a package, how much would the post office charge to ship the laptop bag? *
answer choices
$2.34
$40.32
$403.20
$43.20

A circle has a radius of 6 cm. Which of the following is the best estimate for the area of the circle? *
answer choices
226.08 sq cm
37.68 sq cm
113.04 sq cm
18.84 sq cm

Answers

First one is 43.20 second one is 18.84
The first question I don't really know how to do, but the second one I do. The answer to the second question is 113.04. So what you do in order to get the area of a circle when you know the radius is by using the following formula: A=πr^2. In this case, you have a circle's radius of 6. You take 6 and square it, then multiply it by 3.14 and get 113.04.

Hope this helps!!!!

Which statement is true?
a. -0.05 < -0.06

b. 7.2 < 7.02

c. 7.6 > 7.575

d. -4.38 > -4.37

Answers

Answer:

c. 7.6 > 7.575

Step-by-step explanation

The ones place is the same, so you move onto the digit in the next place. 6 is more than 5 so 7.6 is greater and that's what it says.

You can apply this to the rest and see they are all untrue, remember, when it's negative the smaller digit means it's greater

Answer:

the answer is c. 7.6 > 7.575 have a good day hope this helps

Step-by-step explanation:

Let v = −5 and w = 0.
Which one of the following numbers is rational?
A. v/−w
B. − v/w
C. −v/w
D. −w/v

Answers

Answer:

c

Step-by-step explanation:

sorry if wrong

The histogram below shows the golf scores of some members of Club A.
How many members were surveyed?

Answers

25 members were surveyed

PLEASE PLEASE HELP ME
If Joey continues this speed how far away from his house would he be at 12:00 PM?

Answers

Like 100 because it adds by 10 every time and by the time it reaches 12 it’s 100
answer is 160 km because he travels 40 km each hour

plz helo show work or use equation to show how they got this answer just show work plz btw use link get banned

Answers

Answer:

thx for the points

Step-by-step explanation:

Answer:

u already have the answer???

Step-by-step explanation:

HELP PLEASE QUICKLY!!!!
Teresa was thinking of making a part of the garden a circular one. She was also thinking of making a circular fence all around that garden. The cost of fencing a circle-shaped garden is $20 per foot. If the radius of the garden is 8 feet, find the total cost of fencing the garden. Use 3.14 for π.

Answers

The answer would be about $1,005.
Circumference= 2 x pi x r
We can substitute in our numbers; 2 x 3.14 x 8
Circumference= 50.24
50.24 x 20 = $1004.80
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