Hello, please help :) It’s about tables, I have ADHD trouble understanding as well (Please give explanation so I can understand)
Answers
a. 240 - 144 = 96 Adult males
260 - 129 = 131 Female children
b. 275-225 = 50 more children
c. 225/500 simplifies to 9/20 visitors are adults
d. 240:260
e. 144/500 chance that it is a male child
Okay so for a number 1 they want you to subtract the total from the child or adult. so for males, they want you to subtract 240 from 144. 240 - 144 equals 96 so there are 96 adults in males. moving on to the female we have to find how many children there are so, we have to subtract 260 from 129 which will equal 131. 131 is how many children are females.
For "B" we have to work out how many child visitors there are than adults. Easy we just have to subtract 275 from 225 which will equal 50!
Now for question C, we have to write the adult total in the lowest term what they mean by that is a fraction said to be written using the lowest terms if its numerator and denominator are relatively prime, that is, they have no common factors other than 1. So the lowest term for the adult is 9/4
Now for question D, they want us to make a ratio for the number of males and for the number of females. A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. The ratio for the male is 96:144 (for every 96 adults there are 144 children) The ratio for females is 129:131 (for every 129 female there are 131 children)!
For E it is a probaIlity that there is a 144/500 chance there's a male child! Not much I can explain for E because that's a hard one but that's the answer for E
Related Questions
Solve the following equation:
5x - 3(x - 2) = -2
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A) -4
B 2
C) -2
D
0
Answers
A manufacturer of stereo sound speakers has found that the revenue received from selling the speakers at a
cost of p dollars each is given by the polynomial – 3p2 + 610p. Find the revenue received when p
dollars.
50
Answers
Answer:
50
Step-by-step explanation:
-3p2+610p p=50
-3(50)2+610(50)
-3x50^2+610x50
50(-3x50+610)
50(-610+610)
50x0
50
A particular plant root grows 2.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters).
Answers
Answer:
The plant root is growing 6.35 cm per month.
Step-by-step explanation:
This is a conversion problem. You are converting 2.5 inches to centimeters.
2. 5 inches * 2.54 cm/1 inch
inches cancels out and now you are left with multiplying 2.5 and 2.54.
2.5 * 2.54 cm = 6.35 cm
why is this even a question
x + y - a = t
help
Answers
Answer:
x+y=t+a
Step-by-step explanation:
its seems to be the unwanted question
(x is the subject) x=a+t-y
(y is the subject) y=a+t-x
(a is the subject) a=x+y-t
(t is the subject) t=x+y-a
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Answers
Step-by-step explanation:
the sum of all angles in a triangle is always 180 degrees.
so,
x + 12 + 2x - 29 + x + 5 = 180
4x - 12 = 180
4x = 192
x = 48
Simplify
4x-12=180
Add 12 to both sides
4x = 192
Divide both sides by 4
X=48
Elena, Lin, and Noah all found the area of Triangle Q to be 14 but they reasoned about it differently, as shown in the diagrams below. Pick one of the three students and explain their way of thinking and why his or her answer is correct. Make sure you identify which student you are explaining.
Answers
Answer:
yes it is
Step-by-step explanation:
Katie works at a local fast food restaurant. She has $1200 in the bank. She just bought a car. It's value is $10,000, but she has a loan from the bank for $9100. She also has a horse that has a value of $1500, and tack and supplies for the horse worth $850. What is Katie's net worth?
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Answer:
33450
Step-by-step explanation:
cual es el valor de la y en la siguiente ecuacion y/3 = 7
lo ocupo para mañana
Answers
[tex] \frac{y}{3} = 7 \\ = > y = 7 \times 3 \\ = > y = 21[/tex]
Answer:y = 21
(っ◕‿◕)っ Please help Asap, Tysm!
An employee works 6 hr. on Monday, 8 hr. on Tuesday, and 9 hr. on Wednesday and received a $51 bonus. What is his hourly pay rate if his gross income (before deductions) was $350 for the three days?
Answers
Answer:
40.8
Step-by-step explanation:
When you divide 350 by 51 you get 6.8. Multiply that by 6 you get 40.8
Work out the area of this trapezium.
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6cm
9cm
3cm
Answers
Answer:
33 cm
Step-by-step explanation:
my bad if im wrong havent done this in a while
Answer:
Step-by-step explanation:
area of trapeziumm=1/2(15+3)×6=9×6=54 cm²
Evaluate the expression.
5 - (-9)
Answers
Answer:
14
Step-by-step explanation:
5 - ( - 9 ) = 5 + 9 = 14
The double negative becomes positive.
-Chetan K
Answer:
14
Step-by-step explanation:
Because 5-(-9) equals 5-1(-9) and when you multiply two negatives you get a positive, to solve just add 5 and 9
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Port A: Define the domain
Port : Define the range.
Part C. Where is the graph increasing
(-4,1, -2,3)
Part D: Where is the graph decreasing
Part E: EIdentify any relative maximums.
Part F: Identify any relative minimums.
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Answer:
Step-by-step explanation:
Graph y=4/7x−2
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Answer:
(Hope this helps can I pls have brainlist (crown)☺️)
Step-by-step explanation:
Graph in pic
(Credits: Symbolab)
Draw two distinct parallelograms, both with areas of 18 square units. The two parallelograms should not be identical copies of each other.
Answers
Answer:
you would need a square and a rectangle to equal that
Step-by-step explanation:
Evaluate this question
Answers
-1/27
Because its 3 to the 3rd power.
What are the correct answers to this geometry problem?
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Answer:
3. HI
4. GI JH JG
-If you thought that I was helpful, go ahead and give me the brainliest answer!
Help me with this please
Answers
15.38 x 10-2 in standard form
Answers
Answer:
[tex]15.38 \times {10}^{ - 2} = 0.1538[/tex]
I hope I helped you^_^
15.38x10^-2 isn't proper scientific notation.
The coefficient must be between 1 and 10.
Proper scientific notation would be
1.538 x 10^-1
Convert into standard form:
0.5138 is our answer.
And we're done!
Hope it helps you! :)
[tex]-GraceRosalia[/tex]
Help me please i need help
Answers
brian drive for 120 minutes. how many hours is that
Answers
Answer:
2 hours
Step-by-step explanation:
To answer this problem, you need to know that...
1 hour = 60 minutes
We can divide 120 minutes by 60 minutes to determine the number of hours Brian drove for.
120/60 = 2
Thus, Brian drove for 2 hours!
Hope this helps :)
Consider the graph of f(x).
12
10
-6
- 4
120
2 4 6 8
Which statements are true about tthe function represented by the graph?
Select all that apply.
The y-interceptis (0.-2).
The x-interceptis (0,5).
The domain of the function is (-3.3)
The domain of the function is all real numbers.
Answers
Answer:
The domain of the function is all real numbers.
Step-by-step explanation:
The answer is not A because the y-axis is the vertical (straight up and down) axis, and it crosses of that at positive 5.
The answer is not B because the x-axis is the horizontal axis, and it crosses that at negative 2.
Don't let them confuse you by saying the intercepts of one is the other!
It is also not C because the answer is D, we know this because the arrows at each end of the arrow signify that the line keeps going infinitely in each direction.
Hope this helps!
Solve the inequality and graph the solution on the line provided. 3x+13<28
Answers
Answer:
x<5
Step-by-step explanation:
3x+13<28
Subtract 13 from each side
3x+13-13<28-13
3x < 15
Divide each side by 3
3x/3 <15/3
x < 5
There is an open circle and 5 and a line going to the left
58
4 25
What is the mixed number of decimals
Answers
Answer:
fun fact : by reading what i just right u just lost 5 sec of your life
Step-by-step explanation:
pls help asap!!!
-------------------
Answers
Answer:
C
Step-by-step explanation:
Area of circle = πr²
Circumference of circle = 2πr
1384.74=πr²
1384.74/π=r²
r=√1384/π=20.9947
2πr=2π(20.9947)=131.88m
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Answers
when you click on the tutoring tab it will show you all the details
5^-15 rewritten using a positive exponent
Answers
Answer:
CHINA
Step-by-step explanation:
Answer:
[tex] \frac{1}{ {5}^{15} } [/tex]
Plz help me due tonight
Answers
-7(1 - 5 p) = -35 + 7 p
Answers
Answer:
-7(1 - 5 p) = -35 + 7 p
p = -5/3 = -1.6666.... = -1 2/3
Step-by-step explanation:
Solve for the given variable.
3s - 17 = 19
Answers
Add 17 to both sides-
3s - 17 = 19
+17 +17
Now, divide both sides by 3-
3s/3 = 36/3
Which gives the answer of s = 12
hope this helps !! :)
Use the graph and the translation (x,y) (x+1,y+4) to answer parts a and b below
Answers
Answer:
Use the translation formula to determine the new points.
A' → ( 5 + 4, -8 + 2) = ( 9, -6 )
B' → ( 1 + 4, -1 +2) = ( 5, -1 )
C' → ( -7 + 4, -3 + 2 ) = ( 3, -1 )
A' = (9, -6)
B' = (5, 1)
C' = (-3, -1)