Owen was 34 1/2 inches tall on his second birthday he grew an average of 2 1 / 2 inches each year for the next 10 years then he grew an average of 1 1 / 2 inches each year for the next 6 years how tall is Owen on his 18th birthday plan
Answers
Final answer:
To determine Owen's height at 18, we added his growth each year to his height at age 2, resulting in a total height of 68 ½ inches.
Explanation:
To calculate how tall Owen is on his 18th birthday, we need to add the total amount he grew each year to his height at the age of two. Owen was 34 ½ inches tall on his second birthday. He then grew an average of 2 ½ inches each year for the next 10 years. After that, he grew an average of 1 ½ inches each year for the following 6 years.
Growth from age 2 to 12 (10 years): 2 ½ inches/year × 10 years = 25 inches
Growth from age 12 to 18 (6 years): 1 ½ inches/year × 6 years = 9 inches
Adding this all together:
Initial height at age 2: 34 ½ inches
Total growth from age 2 to 12: 25 inches
Total growth from age 12 to 18: 9 inches
Now, let's add these numbers up to find Owen's height on his 18th birthday:
34 ½ inches + 25 inches + 9 inches = 68 ½ inches
Therefore, Owen is 68 ½ inches tall on his 18th birthday.
Owen's height on his 18th birthday plan is [tex]68\frac{1}{2}[/tex] inches.
The height of Owen is expressed as a mixed number. A mixed number is a number that is made up of a whole number and a proper fraction.
An example of a mixed number is [tex]34\frac{1}{2}[/tex]. 34 is the whole number and [tex]\frac{1}{2}[/tex] is the proper fraction.
The total height of Owen when he was 12 years old = height when he was two years old + (increase in height each of the first 10 years x 10).
[tex]34\frac{1}{2}[/tex] + ([tex]2\frac{1}{2}[/tex] x 10)
[tex]34\frac{1}{2}[/tex] + ([tex]\frac{5}{2}[/tex] x 10)
[tex]34\frac{1}{2}[/tex] + 25
= [tex]59\frac{1}{2}[/tex]
Owen's height when he is 18 years old = Owen's height when he is 12 years old + ( rate of increase x 6)
= [tex]59\frac{1}{2}[/tex] + ([tex]1\frac{1}{2}[/tex] x 6)
= [tex]59\frac{1}{2}[/tex] + ([tex]\frac{3}{2}[/tex] x 6)
= [tex]59\frac{1}{2}[/tex] + 9
=[tex]68\frac{1}{2}[/tex] inches
Related Questions
How many numbers from 1 to 100 can be divided by 2 with none leftover.
Answers
5 1/3-w= 4
These problems confuse me so much.
Answers
a pitcher can hold 1 7/8 how many 2/5 pint glasses can the pitcher fill
Answers
[tex] \frac{17}{8}[/tex] ÷ [tex] \frac{2}{5} [/tex] = 5 [tex] \frac{5}{16} [/tex]
Please help it's due tommorow!! I need answers for questions 29-40
Answers
Trampoline Park has an admission fee, plus an hourly fee of $4.50. Determine the admission fee that the trampoline park charges. What is the initial value?
Answers
The initial value of a function is when x = 0. The initial value of the Trampoline Park is $5.00
Given that:
[tex](x_1,y_1) \to (3,18.5)[/tex]
[tex]m = 4.50[/tex] ---- the rates
The equation is calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
So, we have:
[tex]y = 4.50(x - 3) + 18.5[/tex]
Open bracket
[tex]y = 4.50x - 13.5 + 18.5[/tex]
[tex]y = 4.50x + 5.00[/tex]
The initial value is when [tex]x=0[/tex]
So, we have:
[tex]y = 4.50 \times 0 + 5.00[/tex]
[tex]y = 5.00[/tex]
Hence, the initial value is $5.00
Read about linear functions at:
https://brainly.com/question/11897796
a go carts too speed is 607200 feet per hour. what is the speed in mph?
Answers
Admission to a car show costs $5 for each ticket. After selling only 20 tickets, they decided to lower the price to $3 each. If they raise $217 ,how many tickets did they sell in all?
Answers
I AM GIVING BRAINLIEST TO THE BEST ANSWER AND THE CORRECT ONE!!!!!
A jar holds 3/4 gallon of juice when it is 7/8 full. Which statement best describes the quotient of 3/4 divided by 7/8 ?
A The maximum amount of juice the jar can hold is 7/6 gallons.
B The maximum amount of juice the jar can hold is 6/7 gallon.
C The amount of juice that can be still poured in the jar is 7/6 gallons.
D The amount of juice that can be still poured in the jar is 6/7 gallon.
Answers
Write addition fact that helps you to solve 12-4
Answers
break apart the addends to find the sum 33+49
Answers
Eric downloads a 10% off any one item coupon and goes shopping at Gadgets Galore, where he buys a digital camera for $93 and an extra battery for $13.99.
Answers
If so, he has 10% off from 100% of the original price.
100% - 10% means he will pay 90% of the original price.
To find the original price we must add the price of the two items together to get the total price.
$93 + $13.99 = (I will let you do the math.)
Then we must multiply the total price by the percentage he paid (90%).
To do this we must convert 90% into a decimal.
Percent(%) is just a way of saying "Out of 100".
So 90/100 = .90
For the final answer multiply: .90 * total price = answer.
which number below rounds 7.56 when rounded to the nearest hundred 7.564 C 7.565 b 7.569 or 87.56
Answers
What is the approximate percent decrease when a fish count goes down from 850 to 500?
Answers
Answer:
About 40%
Step-by-step explanation:
It would normally be 41.--% But rounded is the approximate percent so it would be 40%. I hope this helps you! :)
Answer: 41%
Step-by-step explanation:
The change in fish count = [tex]850-500=350[/tex]
The percent decrease when a fish count goes down from 850 to 500 is given by :-
[tex]\text{Percent decrease}=\frac{\text{Change in fish count}}{\text{Previous fish count}}\times100\\\\\Rightarrow\text{Percent decrease}=\frac{350}{850}\times100\\\\\Rightarrow\text{Percent decrease}=41.176470588\%\approx41\%[/tex]
Hence, the approximate percent decrease when a fish count goes down from 850 to 500= 41%
13 is what percent of 16
Answers
(100/x)*x=(16/13)*x
First thing to do is multiply both sides of the equation by x: 100=1.23076923077*x
Next we shall divide both sides of the equation by (1.23076923077) to get x
100/1.23076923077=x
81.25=x
So now your final answer is:
13 is 81.25% of 16
Good luck~
Babs
100%/x%=16/13
(100/x)*x=(16/13)*x
First thing to do is multiply both sides of the equation by x: 100=1.23076923077*x
Next we shall divide both sides of the equation by (1.23076923077) to get x
100/1.23076923077=x
81.25=x
So now your final answer is:
13 is 81.25% of 16
x - y = 3
x + 2y = -6
Giving out brainliest
SHOW ALL OF YOUR WORK☺
Answers
[tex]x+2y=-6[/tex]
Subtract both equations to isolate and solve for y.
[tex](x-x)+(-y-2y)=3-(-6)[/tex]
[tex]0+-3y=9[/tex]
[tex]y=-3[/tex]
Now, solve for x in either equation by plugging in the y value.
I will choose the simpler first equation: [tex]x-y=3[/tex]
[tex]x+3=3[/tex]
[tex]x=0 ; y=-3[/tex]
substituting this x in the second equation gives us
3 + y + 2y = -6 >> 3y = -9 >> y = -3
substituting this value of y in x = 3 + y gives us:
x = 3 + (-3) = 3 - 3 = 0
so the solution is: y = -3 and x = 0
One serving of milk has 120 calories. If one serving is equal to one cup how many calories are in one fluid ounce. 1 Cup = 1 fluid ounce
A. 10
B. 12
C. 16
D. 15
Answers
your friend has owned a dog for 9 years. This is one year less than twice as long as he has owned a cat. How long has your friend owned a cat? write and solve an eqaution
Answers
(9x2)-1=x
jamal works in a city and sometimes takes a taxi to work. The taxicabs charge $1.50 for the first 1/5 mile and $0.25 for each additional 1/5 mile. Jamal has only $3.75 in his pocket. What is the maximum distance he can travel by taxi if he does not tip the driver?
Can someone help with this question please?
Answers
He pays 1.50 for the first mile so take 1.50 from the 3.75 and you will get 2.25$.
So take the 2.25 and divide it by how much he will have to pay for each mile .So 2.25/0.25 and you get 0.09 .But you can also just take 1.50 away from 3.75 and get 2.25 the count how many quarters is in 2.25. but you will have to multiply 9 by 1/5 which is 1.8 miles .Its that or 9
what is the meaning of term
Answers
of what some one is say
Which quantity is proportional to 12⁄15? Check all that are true. 4⁄5 24⁄10 16⁄20 36⁄75 16⁄5
Answers
The difference of a number p and 6
Answers
The difference of a number p and 6 is an algebraic expression represented by the equation 'p - 6'. To solve this, subtract 6 from the variable number p.
Explanation:The difference of a number p and 6 is an expression usually used in the context of algebra.
This expression tells you to subtract the number 6 from the variable number p.
In mathematical terms, this fact is represented by the equation p - 6.
For example, if p equals 10, the difference of p and 6 will be 4, because 10 - 6 equals 4.
p=10
p-6=10
p=4
Learn more about Algebra here:https://brainly.com/question/32436021
#SPJ2
Need help on #4 Please
Answers
A carpenter makes legs for 3-legged stools and 4-legged tables. He makes a total of 57 legs.
He could have made legs for how many 3-legged stools?
Answers
38 1/4 divided by 4 1/2
Answers
38 1/4 = 153/4 and 4 1/2= 9/2
153/4 divided by 9/2
153/4 x 2/9
= 17/2 or 8 1/2
How do i solve? 2/3h = -9
Answers
therefore
2 = -27h
h = -27/ 2
yeah
Find the solution to the system of equations graphed here
Answers
Answer:
The answer is C
Step-by-step explanation:
If r = 5 units and x = 7 units, then what is the volume of the cylinder shown above?
A.
175 cubic units
B.
35 cubic units
C.
120 cubic units
D.
700 cubic units
Answers
Answer:
175 cubic units
Have a good day.
nadia has 4 sheets of stickers there are 8 stickers on each sheet .she wrote this number sentence to represent the totel number of stickers
Answers
Answer:32
Step-by-step explanation:
This question requires multiplying.
Think of 4 sheets as 4 groups. If there are 8 stickers in the first group, we still have 8, then we will add 8 to the second group. We will have 16. Next we will add 8 to third the third group, 24, and third to the fourth group which will give us 32. 8,16,24,32.
Our equation will be 8×4=32
what is the greatest common factor of 330 and 490
Answers
A CD player is on sale for $90 at an electronics store. If the original price was $125, what was the percent of discount
Answers
Find the amount of discount : $125 - $90 = $35
Divide by the original price : $35/125 = 0.28
Change in to percentage : 0.28 x 100 = 28%
Therefore the percentage discount is 28% off
:)