Girls and Boys are at a party in the ratio 3:4. 9 girls leave and the ratio is now 1:2. How many
boys are at the party?

Answers

Answer 1

Answer:

There are 36 boys at the party

Step-by-step explanation:

Brainliest please

Answer 2

Answer:

36 BOYS

Step-by-step explanation:

I HOPE IT HELPS :)

Related Questions

plsssss help if u can 6th-grade math plss

Answers

Step-by-step explanation:

Q1. diameter =90yd radius=45

circumference of circle=2×pi×radius

"" =2×3.14×45

=282.6 yd

Q2 diameter =18m radius=9

area of circle=pi×(radius)

""" =3.14×9²

""" =254.34m²

Find the product. Enter the product in simplest form. 7/8 x 7=

Answers

Answer:

7/8 x 7 = 49/8 then

Step-by-step explanation:

if u cant simplify(which u cant)

then u turn it into a mixed number which is

8 can go into 49 like 6 times  so 6 is ur outside number

then 8 is ur denominator and 8x6=48 + 1 = 9

48 so answer is

6 1/8

Where are all the math whizzes? I need your help, please! I will mark brainliest!
For all positive integers x, y, and z, which of the following expressions equal x/z?

Answers

Answer:

E

Step-by-step explanation:

A. x/yx * zy/yx = 2/x

B. x/y + y/z = (xz+y^2)/yz

C. x*z/z*x = 1

D. (x+y)/(y+z) = y(x+1)/y(1+z) = x+1/1+z

E. x/y / z/y = x/y * y/z = x/z

Find exact volume of the cylinder with a diameter of 10 feet and a height of 8 feet

Answers

the exact volume would be 80 feet long

what is 10% of 50 ??

Answers

Answer:

5

Step-by-step explanation:

10% = 0.1

0.1*50 = 5

Answer:

5

Step-by-step explanation:

10 percent *50 =

( 10:100)*50 =

( 10*50):100 =

500:100 = 5

Now we have: 10 percent of 50 = 5

convert 76.1% to a decimal
Answered ASAP​

Answers

Answer:

0.761

Step-by-step explanation:

You must divide the answer by 200 as you are obtaining the decimal value from a value over 100.

please help !!!! no wrong answers please please

Answers

Answer:

function

not a function

not a function

function

Step-by-step explanation:

Can you help??????????????????

Answers

Answer:

Step-by-step explanation:

Which sequence can be described by an equation for a linear function?
3,5,7,9,11...
2,4,8,16,32
0,1,4,9,16
1,1,2,3,5

Answers

Answer:

2,4,8,16,32

this should do

How many degrees is 1.2 rotations counter clockwise?

Answers

Answer:

The expression is already in decimal form.

1.2

Step-by-step explanation:

(づ ̄ ³ ̄)づ

the total number of seagulls standing on the pier and the 51 gulls in the air

Answers

5/1(6) is your answer

3) 5m - 40
what's da answer ?

Answers

I believe the answer is -8

Solving this you would divide 5m by 5m which cancels 5m out. Then you would divide - 40 by 5m and get -8. Note that you are not actually dividing - 40 by 5m just 5.

Hope this helps!

Which best describes the triangle or triangles, if any, that can be formed with the side lengths (not the angles) measuring 60 centimeters, 100 hundred centimeters, and 40 centimeters.

A infinitely many similar scalene triangles
B one unique scalene triangle
C no triangle
D two unique scalene triangles

Will mark brainliest!!!

Answers

Don't be mad if I'm wrong but I think B

simplify each expression 6X + 2x​

Answers

Answer:

I think the answer is 8x

Answer:

Step-by-step explanation:

6x+2x=(6+2)x

         =8x

You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set? You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set?

Answers

Answer:

Original price = $49.98

Step-by-step explanation:

Target has it listed for $34.99 which is 70% of the original price.

Let the original price be x.

ATQ,

[tex]70\%\ of\ x=34.99\\\\x=\dfrac{34.99\times 100}{70}\\\\x=\$49.98[/tex]

So, the original price of the Lego set is $49.98.

Help me pleas please can i get help

Answers

Answer:

I can't see the question

Step-by-step explanation:

i can’t see it either it’s blurry

What is the length and midpoint segment of AD? ​

Answers

Answer:

length 7 and midpoint 3.5

Step-by-step explanation:

length: -7-0=-7 but length is never a negative so its 7

midpoint: 7/2= 3.5

4) Graph the line 2x - 7y = 14 using X- and y-intercepts.
x-intercept y-intercept
Click to add text Click to add text
O
YA
6
5
4
3
2
1
-6-5-4-3-2
1 2 3 4
5 6
2
-3
-5
-6
10:45

Answers

Answer:

(0,-2)   (7,0)

Step-by-step explanation:

The scatter plot shows the maximum noise level when different numbers of the people are in the 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 the number of people ,in thousands, in the stadium. y=1.5x+22.7

3. What is the y intercept of the linear model given? What does it mean in the context of the problem? Is this reasonable? Explain the reasoning? ​

Answers

The y intercept is 1.5x+22.7 + the linear equation which is 22

The y-intercept of the equation is 22.7 and it represents the initial value of the noise at the y-axis.

What is a scatter plot?

A scatter plot is a type of plot or mathematical diagram that displays values for two variables for a set of data using Cartesian coordinates. One more variable can be displayed if the points are coded.

Given that the scatter plot shows the maximum noise level when different numbers of people are in the stadium. The linear model is given by the equation y=1.5x+22.7, where y represents the maximum noise level and x represents the number of people,in thousands, in the stadium. y=1.5x+22.7

The equation for the maximum noise is given as, y=1.5x+22.7. In the given equation the slope of the line is equal to 1.5. The y-intercept of the equation is 22.7 which represents the initial value of the noise at the y-axis.

To know more about scatter plots follow

https://brainly.com/question/6592115

#SPJ5

1/3r + 1/6 = 5 5/6

solve this?​

Answers

Answer:

r=17

Step-by-step explanation:

Answer:

r=17

Step-by-step explanation:

1/3r+1/6= 35/6 (5 5/6)

35/6-1/6= 34/6 (5 4/6 or 5 and 2/3)

1/3r= 34/6 (5 4/6)

3*(1/3)r= (34/6)*3

r=17

Joanne has a scale drawing of her backyard that includes a garden bed that measures 16 inches long and 25 inches wide. What is the area of the actual garden bed? Scale 4in.:5ft

Answers

Answer:

400

Step-by-step explanation:

16 x 25 = 400

~ LadyBrain

If Alexander has not sold all of the granola after 3 days, he sells the remaining bags for
60% of the cost. What is the sale price of the individual bags of granola?

Answers

Answer:

Cost Price of Each Bag is 2.5

Total Gain is 17.5

Step-by-step explanation:

Help me please please

Answers

Answer:

4. c = 10

5. True

6. t = 3

Answer:

#4. 10

#5. true

#6. 3

Question 2/5
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2
Find the area of the triangle below. The area of the triangle is
in
17 in
8in.
10 in.
15 in
6 in

Answers

i think the answer is 122,400

The figures are similar. Find each missing measure. (Number 6)

Answers

It’s 9
Cuz the shape on the right is 3/4 of the one to the left

Please help me!!!!!””

Answers

Answer:

d=45t

Step-by-step explanation:

to find speed you divide the distance by the time. 67.5/1 1/2 = 45

Answer:d=45t

Step-by-step explanation:

I took the i-Ready

graph y= 2/3x-4

How do I graph this?

Answers

Answer:

Read below !!

Step-by-step explanation:

Since you are already given the full equation, you would just follow the steps of plotting a line! I start usually by plotting the y-intercept, which is always on the y-axis. In this case, that would be -4 ! You mark -4 on the line, and from there, you would use RISE/RUN to find out the slope of the line. Since it's 2/3, you would rise 2, and go to the right 3, all from the point -4. You should do that about two times in order to get your line !!

I hope this helps !!

6+5 x 2 +5+ =

67 +84 - 12 x 4 = 16

Answers

Answer:

6+(5 x 2)+5=21

the way you wrote this was kinda weird so I don't know what you expected as an answer

Step-by-step explanation:

5 x 2=10

10+6=16

16+5=21

21

Light travels at a speed of 1.8 x 10^7 miles per second. Pluto's average distance from the sun is 3,600,000,000 miles. on average how long does it take sunlight to reach Pluto?

Answers

Answer:

5 hours 8 mins?

Step-by-step explanation:

22
Clara has five cards.
There is a number on each card.
Two of the numbers are hidden.
(2 points)
The mode of the five numbers is 3. The mean of the five numbers is 5
Work out the two numbers that are hidden
3
?
8
5
?


Answers

Answer:

13 and 7

Step-by-step explanation:

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