Plzzzz help like just plzzzzz In Alana's math class, there are 12 boys and 13 girls. What is the ratio of boys to girls?

Answers

Answer 1
12:13 hope this helped :)

Related Questions

please help I need this answered ASAP and I don't know how to do it ​

Answers

Answer:

3

Step-by-step explanation:

m=y2-y1/x2-x1

5-2=3

-3-(-4)=1

3/1=3

hope this helps :3

if it did pls mark brainliest ^^

The base is 6 m, the height 5m, and the length is 7m. What is the volume of the prism?

Answers

Answer:

Step-by-step explanation:

6x5x7=210

the volume is 7m

Solve the problem and specify the units of measure.
1. On Saturday, you run 5 miles more than your friend. Your friend ran 8 miles. How many
miles did you run?

Answers

You ran 13 miles. Yep

Using the given zero, find one other zero of f(x). 4 - 5i is a zero of f(x).= x4 - 8x3 + 42x2 - 8x + 41.

Answer Choices:

-4 - 5i
1
1 - i
4 + 5i

Answers

Answer:

1 Using the given zero, find one other zero of f(x). 4 - 5i is a zero of f(x).= x4 - 8x3 + 42x2 - 8x + 41. -4 - 5i 1 1 - i 4 + 5i #2 Find a cubic function

Step-by-step explanation:

Is 3.14159... a rational number

Answers

Answer:

yes

Step-by-step explanation:

Answer:

yes this is a rational number because it doesn't continued going. it stopped

Step-by-step explanation:

tan∧2 3Ѳ = 3, Ѳ is acute, then Ѳ is = PLEASE ANSWER FAST

Answers

Answer:

20

Step-by-step explanation:

We are given:

Tan²3Θ = 3

taking the square root of both the sides

Tan 3Θ = √3

3Θ = Arctan(√3)

the Arctan function takes a value as an input and outputs the angle at which you will have tanΘ = the input value

3Θ = 60

Θ = 20°

Which set of rational numbers is arranged from least to greatest?

Answers

Answer:

I dont know if you still need the answer but it is D

Step-by-step explanation:

See your levels

Hanson's family sells baskets of berries at the farmers' market. This list shows the weights of

some of their baskets.

Basket weights (pounds)

12

11

13

1

N

1

2

15

13

14

Al

Use the data in the list to complete the line plot below.

Click to select the X's. To clear a column, click on the number line below it.

Basket weights

XXXXXX

pounds?

What is the combined weight of all the baskets that weigh exactly

Answers

Answer:

All baskets combined weight is 9 pounds.

Step-by-step explanation:

Total weight of berries 5 / 4

Weight of first basket 2 pounds

Weight of second basket 3 pounds

Weight of third basket 4 pounds

Weight of forth basket 5 pounds

Weight of first basket with berries is

2 - [tex]\frac{5}{4}[/tex] = [tex]\frac{3}{4}[/tex] pounds

Weight of second basket with berries is 7 / 4

Weight of third basket with berries is 11 / 4

Weight of forth basket with berries is 15 / 4

Total weight of all baskets is

[tex]\frac{5}{4} + \frac{7}{4} + \frac{11}{4} + \frac{15}{4}[/tex] = 9 pounds.

Penny put the same amount of money in her savings account every week for the last five weeks. On the sixth week, she deposited in double her usual amount. If she has deposited a total of $84 dollars into her bank account during that six week period, how much did she put in the first week?
$14.40
$14.00
$12.00
$7.00

Answers

Answer: $14

Step-by-step explanation: 84 divided by 6

Please hurry its urgent Thank you

Answers

Answer:

C. x^2 y

Step-by-step explanation:

you distribut the exponent the solve

x^4/2

y^2/2

This is really easy promise

Answers

Answer:

B) -5/4

Step-by-step explanation:

It is going down eliminating two of the answers and then try the other two and -3 is too steep for the slop of the image so B is the answer

What is thirty five thousandths as decimal numerals

Answers

Answer: Thirty five thousandths as decimal numerals is 0.035

The value of thirty five thousandths as decimal numerals is 0.035.

We are given that;

Decimal numerals =Thirty five thousandths

Now,

One thousandth is equal to 0.001,

so thirty five thousandths is equal to 0.001 x 35 = 0.03512.

Also, it is moving the decimal point three places to the left of 35, since there are three zeros in 1000

Therefore, by decimal the answer will be  0.035.

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a graphic designer wants to know the number of regions that are formed when circles overlap in particular. can she find a rule that describes how the number of regions increases when another circle is added to the design? how many regions would a design with 6 circles create?

Answers

Answer:

A. 2

Step-by-step explanation:

Its successive multiples and it increases:

+2, +4, +6, +8

it increases by 2 every time which is successive multiples so the answer is A, 2.

Identifying the pattern, it is found that the correct option is:

A. As the number of circles increases, the number of regions increases by successive multiples of 2 each time.

With 6 circles, there are going to be 31 regions.

------------------------

With 1 circle, there is 1 region.With 2 circles, there are 3 regions. Thus, it increased by 2.With 3 circles, there are 7 regions. The increase was of 7 - 3 = 4.With 4 circles, there are 13 regions. The increase was of 13 - 7 = 6.With 5 circles, there are 21 regions. The increase was of 21 - 13 = 8.

(2,4,6,8) are consecutive multiples of 2, thus, the correct option is:

A. As the number of circles increases, the number of regions increases by successive multiples of 2 each time.

------------------------

The next multiple of 2 is 10.Thus, with 6 circles, there will be 21 + 10 = 31 regions.

A similar problem is given at https://brainly.com/question/23061765

I’ll give you brainly thingy if you do this math

Answers

Answer: I’m pretty sure its B

Step-by-step explanation:

12 kg of potatoes cost $60. How much 46 kg cost

Answers

Answer:

$230

Step-by-step explanation:

Answer:

$230

Step-by-step explanation:

Divide 60 by 12 and get 5.

Then multiply 5 × 46 and get $230 dollars.

The computers of six faculty members in a certain department are to be re- placed. two of the faculty members have selected laptop machines and the other four have chosen desktop machines. suppose that only two of the se- tups can be done on a particular day, and the two computers to be set up are randomly selected from the six (implying 15 equally likely outcomes; if the com- puters are numbered 1,2,...,6, then one outcome consists of computers 1 and 2, another consists of computers 1 and 3, and so on).
(a) what is the probability that both selected setups are for laptop computers?
(b) what is the probability that both selected setups are desktop machines?
(c) what is the probability that at least one selected setup is for a desktop computer?
(d) what is the probability that at least on computer of each type is chosen for setup?

Answers

Answer:

A) The probability that both selected setups are for laptop computers is 0.067

B)The probability that both selected setups are desktop machines is 0.4

C)The probability that at least one selected setup is for a desktop computer is 0.933

D)The probability that at least on computer of each type is chosen for setup is 0.533

Step-by-step explanation:

Number of laptops = 2

Number of desktops = 4

Total number of outcomes = 15

a) what is the probability that both selected setups are for laptop computers?

Total number of outcomes = 15

So, the probability that both selected setups are for laptop computers = [tex]\frac{1}{15}=0.067[/tex]

b)what is the probability that both selected setups are desktop machines?

Number of desktops = 4

Number of desktops to be chosen = 4

We will use combination

No. of ways to select two desktops =[tex]^4C_2=\frac{4!}{2!(4-2)!}=6[/tex]

So,the probability that both selected setups are desktop machines=[tex]\frac{6}{15}=0.4[/tex]

(c) what is the probability that at least one selected setup is for a desktop computer?

P(at least 1 desktop)=1-P(No desktop)

P(at least 1 desktop)=1-P(both laptops)

P(at least 1 desktop)=1-0.067=0.933

So,the probability that at least one selected setup is for a desktop computer is 0.933

d) what is the probability that at least on computer of each type is chosen for setup?

No. of ways to select one desktop [tex]=^4C_1=\frac{4!}{1!(4-1)!}=4[/tex]

No. of ways to select one laptop =[tex]^2C_1=\frac{2!}{1!(2-1)!}=2[/tex]

So, No. of ways to select one laptop and one desktop= [tex]4 \times 2 = 8[/tex]

So,the probability that at least on computer of each type is chosen for setup=[tex]\frac{8}{15}=0.533[/tex]

Here is a simple math question

Answers

Answer: range: 49-22=27

median: 40+41=81 81/2=40.5

mean: add up all the numbers=485 485/12=40.4

mode: 39, 40 and 46

Answer:

simple 49-22=27

mode 39, 40 and 46

Step-by-step explanation:

What is the image point of (-9,6) after a translation left 4 units and down 4 units

Answers

Answer:( -13,2)

Step-by-step explanation:

The perimeter of the rectangle with width x and length x + 23.

Answers

Answer:

4x+46

Step-by-step explanation:

What is expressed as a percent?

Answers

Answer:

To Express one quantity as a percentage of another.

Percent" means "per 100" or "over 100". So, to convert 0.5 to percent we rewrite 0.5 in terms of "per 100" or over 100. Multiply 0.5 by 100/100. Since 100/100 = 1, we are only multiplying by 1 and not changing the value of our number.

mort is trying to save money to get out of student debt he saves money each month from his paycheck the function below relates money saved x in thousands of dollars to mouth since graduation, y.
y=3x-7
identifying the slope and intercept and describe what each mean in the context​

Answers

Answer:

hello your answer is 21  y=21

Step-by-step explanation:

3 times -7 is 21- hope i helped

Which function is graphed below? Select all that apply.

Answers

can you add a photo?

Pls help me URGENT!!!!

The graph of a linear function f passes through the point (-4,0) and (2,-8).

Which statement must be true?

A) the slope of the graph is f is -4.

B) the graph of f passes through the point (1,-4).

C) the zero of f is 4

D) the x-intercept of the graph of f is -4.

Pls hurry!!!

Answers

Answer:

the answer is D, I hope that helps

8/10-5/10 help me i need to do this for math

Answers

Answer:

3/10

Step-by-step explanation:

Answer:

[tex]\frac{3}{10}[/tex]

Step-by-step explanation:

[tex]\frac{8}{10}[/tex] - [tex]\frac{5}{10}[/tex] = [tex]\frac{3}{10}[/tex]

Hope this helps. Plz give brainliest.

The Cooking Club made some pies to sell during lunch to raise money for a fieldtrip. The cafeteria helped by donating 5 pies to the club. Each pie was then into 8 pieces and sold. There were a total of 64 pieces to sell. How many pies did the club make?​

Answers

Answer:

I think the club made 3 pies.

Step-by-step explanation:

64 divided by 8 is 8. And 8 minus 5 is 3.

You go to buy a new sofa and find that it is on sale.
The original price is $459. The markdown is 25%.
What will you have to pay for your sofa?

Answers

Answer:

344.25

Step-by-step explanation:

The Answer is: $344.25

Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 12 hours to drain the pool by
itself, how long will it take the newer pump to drain the pool on its own?
Do not do any rounding.

Answers

The more recent pump can clean the pool itself in 4 hours, as per the question we have.

What are a pump and a type?

Pumps are primarily classified into two broad categories: 1. Kinetic and dynamic pumps. Fluid passing by or through the impeller of a dynamic pump is given velocity and pressure.

Let's refer to the earlier pump's rate as "p1" and the more recent pump's rate as "p2."

The older pump took 12 hours to drain the swimming pool on its own.

Together, the two pumps' operating time equals 3 p1, or 1/12 of the pool's volume each hour.

And if the pool can be drained by the two pumps over 3 hours, so p1 + p2 equals one-third of a water's volume each hour.

We can solve for p2:

p2 = (1/3) - p1

p2 = (1/3) - (1/12)

p2 = 1/4 of the pool's volume per hour.

So the newer pump can drain the pool by itself in 4 hours.

To know more about Pump visit :

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True or False? If a positive integer is subtracted from a positive integer, the answer is a positive integer.

Answers

I believe it’s true but I may be wrong

Answer:

false but a negative minus a negative equals a positive

I need help again this making so tried so help me pls I beg I want to sleep ​

Answers

Answer:

32229 feet

Step-by-step explanation:

The high and low points are

31098 feet- 1131 feet

The difference in elevation is:

31098 - (-1131) = 32229 feet

Step-by-step explanation:

Answer:

32229 feet

Step-by-step explanation:

The high and low points are

31098 feet - 1131 feet

The difference in elevation is:

31098 - (-1131) = 32229 feet

Hope it will help you in your need

PLEASE HELP!!!!! IM GONNA FAIL
../././../././../././/./././././././././././/././././././/././././././././././/././..’././/./././././././/./././././././/././././

Margo I will catch you! And I will NEVER let you go again!
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*Margo Leaps*
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I’m Joking

Answers

Answer:

lol

Step-by-step explanation:

Answer:

on what

Step-by-step explanation:

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