Given:
Number of boys = [tex]\dfrac{1}{4}[/tex] of the total persons.
Number of girls = [tex]\dfrac{5}{8}[/tex] of the total persons.
Remaining persons are adults.
There were 56 more girls than adults.
To find:
The number of total persons.
Solution:
Let x be the number of total persons. Then,
Number of boys = [tex]\dfrac{1}{4}x[/tex]
Number of girls = [tex]\dfrac{5}{8}x[/tex]
Number of adults = Total persons - Boys - Girls
= [tex]x-\dfrac{1}{4}x-\dfrac{5}{8}x[/tex]
= [tex]\dfrac{8x-2x-5x}{8}[/tex]
= [tex]\dfrac{x}{8}[/tex]
There were 56 more girls than adults.
Girls = Adults + 56
[tex]\dfrac{5}{8}x=\dfrac{x}{8}+56[/tex]
[tex]\dfrac{5}{8}x-\dfrac{x}{8}=56[/tex]
[tex]\dfrac{4}{8}x=56[/tex]
[tex]\dfrac{1}{2}x=56[/tex]
Multiply both sides by 2.
[tex]x=112[/tex]
Therefore, the total number of persons is 112.
a) 12, 10, 7,3,
Rule:
b) 1,3,9, 27,
Rule:
I
c) 4, 19, 34, 49
Rule:
kooooooooooooo9999999999
Answer:
Looooool
Kooooooooooooooooooooooooooooooooooooooo9999999999999999999999999 to you too!!!
Step-by-step explanation:
Can I have brainiest plz! Thanks!!!
Answer:
I am not sure how you want this question to be answered since it's not a question but um... the answer is Chim chim chim churie
Step-by-step explanation:
Given ABC, what is the value of x?
NEED HELP QUICK!!
Answer:
x = 49
Step-by-step explanation:
AD is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides , that is
[tex]\frac{28}{x}[/tex] = [tex]\frac{8}{14}[/tex] ( cross- multiply )
8x = 392 ( divide both sides by 8 )
x = 49
Please help me!
No links!!! Please!
Answer:
d = -3
Step-by-step explanation:
-3 -9 = -12
-12/6
= -2
Plz help I’m having trouble doing this
Answer:
Step-by-step explanation:
Adjecent angle: Two angles that have the same vertex and one side in common.
Vertcial angle: Pairs of opposite angles formed by intersecting lines-- vertical angles have the same measure.
The answer is in the screenshot I hope I helped.
If you want to you can give me brainliest. (Your choice :D NO Pressure)
What is the length of a segment with endpoints (2, 5) and (10, 11) *
•5 units
•8 units
•10 units
•14 units
Answer: 14 Units
Step-by-step explanation: Subtract (10-2) and (11-5)
Which of the following expressions are equivalent to -(-8/-4)
1. -(-8/4)
2. 2
3. none of the above
Answer:
None of the above
Step-by-step explanation:
2. Lin and her friends went out for ice cream after school. The following questions came up during their trip. Select all the questions that are statistical questions.
What is the most popular ice cream flavor this week?
Do kids usually prefer a cup or a cone?
What does a group of 4 people typically spend on ice cream at this shop?
How many toppings are there to choose from?
How far are we from the ice cream shop?
Answer:1: The top pick among US adults is a classic: chocolate ice cream. Close to one in five (17%) Americans say this is their favorite flavor. Vanilla (15%) is also a popular choice, coming in ahead of strawberry (8%), mint chocolate chip (8%), butter pecan (8%), chocolate chip cookie dough (6%), and cookies n crème (6%).
2:More than 37 percent of respondents prefer to eat their ice cream in a cup or bowl, followed by 26 percent preferring a cone, 12 percent opting to eat ice cream out of the carton, 11 percent enjoying a sundae, 10 percent choosing a milkshake and 6 percent preferring an ice cream cookie sandwich.
heres 1 and 2
Step-by-step explanation:
Selected statistical questions:
What is the most popular ice cream flavor this week?Do kids usually prefer a cup or a cone?What does a group of 4 people typically spend on ice cream at this shop?How many toppings are there to choose from?What is sample space?The sample space S of a random experiment is defined as the set of all possible outcomes of an experiment. In a random experiment, the outcomes, also known as sample points, are mutually exclusive
The following traits can be used to recognize a statistical query:
It entails gathering or studying data.It cannot be replied to with a straightforward yes or no.It queries dispersion or variability within a population or group of data.It aims to derive broad inferences from data.It provides for a variety of potential solutions or results.Selected statistical questions:
What is the most popular ice cream flavor this week?Do kids usually prefer a cup or a cone?What does a group of 4 people typically spend on ice cream at this shop?How many toppings are there to choose from?Learn more about sample space here:
brainly.com/question/30206035
#SPJ2
Use a factor tree or similar method to write 4400 as a product of
prime factors. Display your factor tree in your answer. If you
choose to use an alternative method, clearly show your working:
just writing down the answer is not sufficient.
Answer:
4,400 = 44 * 100
44 = 2 * 2 * 11
100 = 2 * 2 * 5 * 5
prime factors = 2 * 2 * 2 *2 * 5 * 5 * 11
Step-by-step explanation:
The table represents Ginny's check register. Her checking account had a balance of $478.25 on March 11. Use the information in the check register to determine the balance of Ginny's checking account after the transaction on March 30. Enter your answer in the box
Answer:
$430.35
Step-by-step explanation:
you have to subtract the 2 withdrawls, and then add 25 for the deposit to get the total amount
1/2 x 1 3/5 to the simplest form
Answer:
4/5
Step-by-step explanation:
Convert 1 3/5 into improper fraction
1 3/5 -> 8/5
1/2x8/5= 8/10
8/10= 4/5
Find m
A) 70°
C) 42°
B) 145°
D) 130°
Answer:
42 degrees
Step-by-step explanation:
Angles E and G are equal. Therefore, 8x - 6 = 7x, and x = 6.
Then the measure of angle G must be 7(6), or 42 degrees.
FINDING THE AREA OF A NONRIGHT TRIANGLE USING THE BOX METHOD.
Answer:
Step-by-step explanation:
thank you so much. thank you.
The measures of angles X and Y are the same, x degrees. The measure of angle Z is twice the measure of angle Y. What is the measure of angle Y
Pls help me‼️‼️‼️‼️‼️
Y = ½(Z)
Step-by-step explanation:
X = Y = x°Z = 2YY = ½(Z)
Can you please help me I am in a rush
At Raging River Sports, polyester-fill sleeping bags sell for $76. Down-fill sleeping bags sell for $141. In one week the store sold 17 sleeping bags for $1,460. $76$141Let x represent the number of polyester-fill bags sold and let y represent the number of down-fill bags sold. Complete the system of equations that can be used to find the number of each type sold. The system is braceleftze 76x + y = x + y =
Answer:
The system of equations that can be used to find the number of each type sold is given as:
x + y = 17 ...... Equation 1
76x + 141y = 1460....... Equation 2
Step-by-step explanation:
Let
x represent the number of polyester-fill bags sold
y represent the number of down-fill bags sold.
In one week the store sold 17 sleeping bags
x + y = 17 ...... Equation 1
x = 17 - y
At Raging River Sports, polyester-fill sleeping bags sell for $76. Down-fill sleeping bags sell for $141. In one week the store sold 17 sleeping bags for $1,460.
Hence:
$76 × x + $141 × y = $1460
76x + 141y = 1460....... Equation 2
Therefore, the system of equations that can be used to find the number of each type sold is given as:
x + y = 17 ...... Equation 1
76x + 141y = 1460....... Equation 2
Mr. Bond wrote the inequality –46 < –34. Write a sentence about a real-life situation that compares the values from his inequality.
Answer:
We have the inequality:
-46 < -34
This naturally happens because -46 is at the left of -34 in the number line, meaning that -46 is smaller than -34.
An example to see this is suppose that these numbers represent money.
Because the numbers are negative, then these represent money you owe.
-46 means that you owe $46
-34 means that you owe $34
Then if we are counting the money you have, owing $34 means that your money is larger than if you owe $46.
Another example is if these numbers represent distance under the surface of the water.
-46 means that you are 46 ft under the surface of the water
-34 means that you are 34 ft under the surface of the water.
Clearly, in the second case your altitude is higher than in the first one, so again, the inequality is true.
Who can solve and attach a pic so I can write down how I got the answer
question 8 thank youuu
Step-by-step explanation:
hope this help have a great day
Store A sells a watch for $50 and offers a 5% discount. Store B sells the same watch for $60 and offers a 20% discount. The sales tax is 6% for both . After discounts and taxes are applied, from which store should you buy the watch and why?
Can someone help only answer if you know and scam links are getting reported
Answer:
12 cubic centimeter blocks are in the bottom layer
i need help asap pls and no links
Answer:
D
Step-by-step explanation:
I took chemistry so I know
What is the slope of the line?
Answer:
2
Step-by-step explanation:
To find slope just compare two points on a graph then put them into a fraction like so y₁ - y₂/x₁ - x₂
PLEASE GIVE ME A GOOD ANSWER FOR THIS PAGE THIS WILL BE 25 PT AND HOPEFULLY IF SOMEONE IS NICE ENOUGH to put a second answer so I can give a brainliest ^-^
Answer:
Wait where's the question?
I need to know the vertex of this parabola can someone help me ASAP
HELPP ME QUICK PLSSS I WILL HAVE A BREAKDOWN RN I NEED IT PLSS NOW I WOULD PUT YOU BRAINIEST PLSSS HELPP NOW What is the slope-intercept equation of the line below?
Answer:
Y=⅘X+2. the picture not clear so i hesitate
What is the answer to this? Please help.
Answer:
1441.08 cubic inches
Step-by-step explanation:
Blue
V = L * W * H
L = 15
W = 9
H = 9
V = 9 * 9 * 15 = 1215 CU IN
YELLOW
Diameter = 6
Height = 8
radius = d/2
radius = 6/2
radius = 3
Volume = pi*r^2 * h
Volume = 3.14*3^2 * 8
Volume = 226.08 Add
1441.08
in 2010. 465 students went to a certain school. In 2014, 372 students went to the same school. By what percent did the number of students decrease?
Answer:
20%
Step-by-step explanation:
465 - 372 = 93
93/465 = 0.2
0.2 × 100 = 20
Hope this helps !
Help I'll give Brainly Est
HELP FAST PLEASE 3 = x/2
x= ?
3 = x/2
x = 3 * 2
x = 6
.......
Answer:
x=6
Step-by-step explanation:
cross multiply
x=3*2
x=6