There are 20 girls
and 12 boys in a class.
What would be the probability of
randomly selecting a girl? (Decimals please)

Answers

Answer 1

Answer:

0.625

Step-by-step explanation:

20+12=32 . ( amount of total pupils)

20/32=0.625  

Probability is usually a percentage


Related Questions

What is the value of x?

Answers

Answer:

x=14/3

Step-by-step explanation:

According to the corresponding angles theorem, when parallel lines are cut by a transversal, the corresponding angles are congruent. These 3 lines are all parallel, so 70 = 12x +14.

Subtract 14 from both sides

56 = 12x

Divide both sides by 12

14/3 = x

x=14/3

Identify the graph which shows the figure in graph A, rotated 90° in a clockwise direction around the origin.

Answers

the correct answer would be graph 1

PLEASE ANSWER ASAP WITH SHOWN WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
im so confused

Answers

Answer:

A) 216 in²

Step-by-step explanation:

2(1/2)(6)(4)=24

2x5x12=120

6x12=72

24+120+72=216

Holly works at a garage.
Mr Bakir brings his car in for a service.
He also buys 2 tyres and a battery.
Holly has this list of costs
• service £110
• tyres £49.99 each
• battery £89
She uses this list to start to work out the bill for Mr Bakir.
Holly also has to charge 20% VAT on the costs to work out the total bill.
Work out the total bill. (You MUST show your working in the box below)
(4 Points)

Answers

The answer is £287.98 is the correct answer

which set of measurements would NOT creat a triangle?


A) 3in,8in,6in
B) 14in,6in,20in
C)11in,12in,22in
D)9in,8in,16in​

Answers

Answer is b because thats the answers

I will mark someone brainliest!

Answers

Answer:

2nd option is the correct answer

Step-by-step explanation:

Oscillating powerful magnets within wire coils.

Answer:

Step-by-step explanation:

I think it's got to be coal because the power plants always have like smoke and d is the only one that burns something

Which equation shows the line with m = 6 and Y - intercept = -3,
written in slope-intercept form?

Answers

Answer:

y = 6x - 3

Step-by-step explanation:

The equation shows the line with slope of 6 and y-intercept = -3 will be y = 6x - 3.

What is a linear equation?

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

The slope of the line is 6 and the y-intercept of the line is negative 3. Then the equation of the line will be

y = 6x - 3

The equation shows the line with slope of 6 and y-intercept = -3 will be y = 6x - 3.

More about the linear equation link is given below.

https://brainly.com/question/11897796

#SPJ2

The length of a cut board in a sawmill should be within 2% of the board’s length. Write an absolute value inequality that describes the length L of an acceptable board with an official length of 12 feet. Solve the inequality and summarize the answer using a complete sentence.

Answers

Answer:

d

Step-by-step explanation:

What is the formula for calculating Cone?​

Answers

V= πr2(the two is an exponent* h/3 (it’s a fraction)
v=(pie)r2
(i cant find the pie simbol)

PLEASE HELP! I NEED HELP Use synthetic division!​

Answers

it’s the first one - 3x^2 - 3x+8 - 9/x+1

What is the value of the angle marked in red?

Answers

Answer:

45 degrees

Step-by-step explanation:

There are 8 sides and assuming the figure is regular, 360/8 = 45 degrees

Answer:

45°

Step-by-step explanation:

360/8=45°

James had a large bag of raisins. He ate
3/4


of it. Then, he shared the rest of the raisins with 2 friends and himself (3 people in total). What portion of the whole bag of raisins did each of his friends get? Choose the numbers to complete the fraction?

Choose...



Choose...
PLEASE HELP ASAP

Answers

Answer:

1/12

Step-by-step explanation:

3/4=9/12

12/12-9/12=3/12

(3/12)/3=1/12

Answer:

The friend both get 1/12

Step-by-step explanation:

Hope this helps!

The slope indicates that the height ? feet per minute.

Answers

The distances in length and height and the total have the same unit (e.g. feet or meters). When the slope is decreasing, height and slope have a minus as prefix.

Example: a road with 15% slope has an angle of 8.58°. At a length of 200 feet, a height of 30 feet and a total distance of 202.24 feet is covered. Total Distance, Length and Height.

1.1.2
Calculate the amount of VAT payable on a coffee mug that costs R75.90
(VAT exclusive)​

Answers

6999999 huhuijuu harder daddy

What is the perimeter of the larger triangle
18
b) 45
d) 36

Answers

Answer:

36

Step-by-step explanation:

its x2 for the missing  length of the original once you have it add it all up.

Factor completely 185-32 Enter your answer in the boxes​

Answers

Answer:

2 (9b - 16)

Step-by-step explanation:

18b - 32

2 (9b - 16)

Answer:

2(9b-16)

Step-by-step explanation: I looked it up on m a t h w a y sorry if its wrong! <3

2 to the third power minus the quantity of (2x3) +(-4) =
could show the step by step process of working this problem

Answers

2 is the correct answerhdhhd

Please this will determine if I pass

Answers

The answer is B through ASA (Angle-Side-Angle) similarity criterion.

Compare the graphs of the functions listed below.

Function 1: y = 0.25x2

Function 2: y = 4x2

Function 3: y = -½x2

Function 4: y = -16x2

The graph of is the widest.

Answers

Answer:

The graph of FUNCTION 1 is the widest.

Step-by-step explanation:

So sorry lolll. But this is definitely right

anime recommendations

Answers

Answer:

what genre babe‍♀️

Answer:

It depends on a lot what kind you like and if u have watched a lot

the promised Neverland

Black Clover

Aot

HxH

Monster

Code grass

The classroom of the elite

Psycho pass season 1 only

COMEDY

The disastrous life of saiki k

Kaguya sama love is war

how do I find the distance between (3,4) and (5,4)​

Answers

Answer:

2

Step-by-step explanation:

the y values are the same so you just have to subtract the biggest x value from the smallest x value

5-3=2

5th grade math. correct answer will be marked brainliest.

Answers

Answer:

(1,23) , (2,28) , (3,32) , (4,35)

Step-by-step explanation:

Just match the X value with its corresponding Y value

Aaron rolls a die 40 times. On 25 of those rolls, he has a 3. Michelle rolls a die 80 times. On 40 of those rolls, she has a 6. Which
statement is TRUE about the experimental and theoretical probabilities?
A)The theoretical probability for rolling a 3 is the same as for rolling a 6.
B)The theoretical probability for rolling a 3 is greater than for rolling a 6.
C)The experimental probability for Aaron's tries is the same as Michelle's
tries.
D)The experimental probability for Aaron's tries is less than the experimental
probability for Michelle's tries.

Answers

Answer:

Pretty sure its D lemme know if I'm right

4 5/6 + 5 7/8 please help asap tysm

Answers

4 5/6 + 5 7/8 = 10 17/24

Answer:

the answer to the question is 10 17/24

Hannah does push-ups in sets of three she did 10 sets of push-ups today then her coach asked her to do 15 more push-ups how many push-ups did Juana do today

Answers

Answer:

30+ 15 =45

Step-by-step explanation:

(3×10)+15 =45

The measure of the interior angles of four refusal

Answers

Answer:

B) 180(n-2)

Step-by-step explanation:

B) 180(n-2)

help!! will mark brainliest

use the following coordinate plane to write the ordered pair for each point.

Answers

Answer:

A (-2.5,0)

b(3,3)

c(1,-4)

Step-by-step explanation:



P is a rectangle with length 40 cm and width x cm.
Q is a rectangle with width y cm.
Р
The length of Q is 25% more than the length of P.
The area of Q is 10% less than the area of P.
Work out the ratio xiy
Give your answer in its simplest form.
x cm
40 cm
Q
y cm​

Answers

Answer:

we know that

the length of Q is 25% more than the length of p

so

length Q=1.25*40--------> 50 cm

the area of Q is 10% less than the area of p

Area Q=50*y

Area P=40*x

so

50*y=0.90*[40*x]---------> 50*y=36*x-------> x/y=50/36---> 25/18

the answer

the ratio x:y is 25:18

Can i have brainliest? please?

What is the answer plz​

Answers

answer: area of the shape is 180m2 (2 means squared)

Answer:

A = 180m²

Step-by-step explanation:

To find the area of the bottom rectangle subtract the height of the top rectangle. Hope that makes sense if you want a another just ask.

Ted invests $6,082 in a retirement account with a fixed annual interest rate of 5% compounded continuously. What will the account balance be after 13 years?

Answers

Answer:

$11468.52

Step-by-step explanation:

Given data

Principal= $6,082

Rate= 5%

time= 13 years

The expression for compound interest is

A= P(1+r)^t

substitute

A=6082(1+0.05)^13

A=6082(1.05)^13

A=6082*1.885649

A=11468.52

Hence the Amount is $11468.52

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