Answer:
5
Step-by-step explanation:
Km to m=1000 so 5000÷1000=5
One year after you buy a tree, it is 10 feet tall. Each year after you buy the tree, it grows 2 feet. Write a function that represents the arithmetic sequence (1,10),(2,12),(3,14). How long does it take for the tree to reach its maximum height of 28 feet?
Answer:
10 years
Step-by-step explanation:
We are told that One year after you buy a tree, it is 10 feet tall. Thus, it's initial height after 1 year is 10 ft.
Now we are told that each year after you buy the tree, it grows 2 feet. This means that it's height after you bought it was; f(0) = 10 - 2 = 8ft
Thus,
f(1) = 8 + 2 = 10
f(2) = 8 + 2 + 2 = 12
f(3) = 8 + 2 + 2 + 2 = 14
The pattern here is;
f(x) = 8 + 2x
Where x is number of years
Thus, for it to reach a maximum height of 28 ft;
28 = 8 + 2x
Subtract 8 from both sides to give;
28 - 8 = 2x
2x = 20
x = 20/2
x = 10 years
Solve 21.85 x (-6.2)
Answer:
= −135.47x
Step-by-step explanation:
^^^^^^^^^^^^^^^
Evaluate the expression 10−5a+(18−b), where a=2 and b=11.
Which THREE expressions will have the same value?
A
28÷(a×2)
B
20+b−(4×a)
C
49−43+(a÷a)
D
30−25+(b−9)
E
50÷a−(b+20)
Answer:
The three expressions that have the same value is A, C, and D
Jamal earns $40 washing 5 windows. At this rate, how many windows did Jamal wash to earn $80?
Answer:
Jamal washed 10 windows
Step-by-step explanation:
The rate that Jamal washes windows at is $8/1 window
8/1=80/10
I hope this helped
PLZ PLZ PLZ PLZ HELP - The legs of a right triangle are 3 units and 6 units. What is the length of the hypotenuse? Round your answer to the nearest hundredth.
5.20 units
6.71 units
9.00 units
18.00 units
Answer:
5.20 I think bababsbbsbabbabav
Write an equation of the line in point-slope form that passes through the given points (-3,2) (5,5)
Find the slope pls...
Answer:
A.
Step-by-step explanation:
1. Write down the coordinates of the two points on the line.
(-4,-3) (-1,2)
2. Use the slope formula to find the slope.
Slope formula: y2-y1/x2-x1
2--3/-1--4
Slope: 5/3
Stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases are known as: Multiple Choice Small capital stocks. Mid capital stocks. Growth stocks. Large capital stocks. Income stocks.
Answer:
Growth stocks.
Step-by-step explanation:
Growth stocks are stocks that pay little or no cash dividends but are attractive to investors.
Given that,
To determine the stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases.
Investment is defined as when an individual is spend their money on something that returns him or her higher money than the money they invest.
Here,
In the stocks that pay little or no cash dividends but are attractive to investors because of expected stock price increases are known as growth stocks.
Thus, growth stocks are stocks that pay little or no cash dividends but are attractive to investors.
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Given triangle ABC with AB = 3 , BC = 5 , and CA = 6 . X is the midpoint of AC and is the midpoint of CB. What is the relationship between XY and AB?
A) congruent
B) parallel
C) perpendicular
D) similar
parallel accroding to the mid point theorems.
HELP HELP HELP HELP GFG
Answer:
y=mx + b
the slope is -3,2
y= -0.67x + 5
this is what. i got i could be wrong, sorry if i am
Step-by-step explanation:
i’m confused on this please help
Answer:
C) On average, children grow about 9 inches every 2 years.
Step-by-step explanation:
Think about what the slope 9/2 means:
Slope is Change in Y / Change in X which is Change in Height / Change in Age, so 9 inches / 2 years means that on average, children grow about 9 inches every 2 years.
Find the slope and the y-intercept of the graph of the linear equation
y=1/3x-1
Answer:
m=1/3 and y intercept -1
Step-by-step explanation:
help please i need help
Answer:
XZ ≈ 14.4 cm
Step-by-step explanation:
Using the cosine ratio in the right triangle, that is
cos29° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{YZ}{XZ}[/tex] = [tex]\frac{12.6}{XZ}[/tex] ( multiply both sides by XZ )
XZ × cos29° = 12.6 ( divide both sides by cos29° )
XZ = [tex]\frac{12.6}{cos29}[/tex] ≈ 14.4 cm ( to 3 significant figures )
Giving you extra points!
What is 10+5
Answer:
15 !!!!
thanks for the points
Answer:
15 lol
Step-by-step explanation:
Solve in quadratic formula
Answer:
I'm sorry I don't know what that means so I just put the meaing for quadratic formula
Step-by-step explanation:
In elementary algebra, the quadratic formula is a formula that provides the solution to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring, completing the square, graphing and others
I'm sry that this is not the answer you were probaly looking for but all you said was "Solve in quadratic formula" and theres nothing else so pls if you need to fix that pls do so you can get your answer- Lily~Senpai :P
PLEASE HELP! DUE VERY SOON
Trapezoid JKLM with vertices J(-6, 6), K(-3, 7),
L(-1, 3), and M(-8, 0): (x, y) = (x + 7, y - 3)
Answer:
[tex]J' =(1, 3)[/tex]
[tex]K' = (4,4)[/tex]
[tex]L' = (6,0)[/tex]
[tex]M' = (-1,-3)[/tex]
Step-by-step explanation:
Given
[tex]J = (-6,6)[/tex]
[tex]K = (-3,7)[/tex]
[tex]L= (-1,3)[/tex]
[tex]M = (-8,0)[/tex]
Transformation: [tex](x,y) = (x+7,y-3)[/tex]
This means that, we add 7 to the x coordinate and subtract 3 from the y coordinate.
For J, we have:
[tex]J = (-6,6)[/tex]
[tex]J' =(-6 + 7, 6 - 3)[/tex]
[tex]J' =(1, 3)[/tex]
For K, we have:
[tex]K = (-3,7)[/tex]
[tex]K' = (-3+7,7-3)[/tex]
[tex]K' = (4,4)[/tex]
For L, we have:
[tex]L= (-1,3)[/tex]
[tex]L' = (-1 + 7,3-3)[/tex]
[tex]L' = (6,0)[/tex]
For M, we have:
[tex]M = (-8,0)[/tex]
[tex]M' = (-8+7,0-3)[/tex]
[tex]M' = (-1,-3)[/tex]
Ashley and Becky both start jogging at the same point along a path in the park. It takes Ashley 12 minutes to jog one complete lap along the path, and it takes Becky 8 minutes to jog one complete lap along the path. After how many minutes will Ashley and Becky both be at their starting point on the path again?
Answer:
24 minutes
Step-by-step explanation:
Given
Ashley = 12 minutes
Becky = 8 minutes
Required
Determine when they will be at the same point again
To do this, we simply determine the least common factor of both.
Ashley = 12, 24, 36, 48....
Becky = 8, 16, 24, 32........
From above, the least common factor is 24
Hence, both of them will be at the starting point in 24 minutes
For every 3 dozen cookies, a bakery uses 8 cups of butter. How many dozen of cookies could you make with 20 cups of butter?
Answer:
7 1/2 dozen of cookies
Step-by-step explanation:
If for every 3 dozen cookies, a bakery uses 8 cups of butter then we can say;
3 dozens cookies = 8 cups of butter
x cups of cookies = 20 cups of butter
Cross multiply
8*x = 3 * 20
8x = 60
x = 60/8
x = 7 4/8
x = 7 1/2
Hence you will need 7 1/2 dozen of cookies
How does the mean absolute deviation (MAD) of the data in set 1 compare to the mean absolute deviation of the data in set 2? Set 1: 5, 10, 7, 2 Set 2: 5, 10, 7, 42 The MAD of set 1 is 10.5 more than the MAD of set 2. The MAD of set 1 is 2.5 more than the MAD of set 2. The MAD of set 1 is 10.5 less than the MAD of set 2. The MAD of set 1 is 2.5 less than the MAD of set 2.
Answer:
7,9,10
Step-by-step explanation:
Answer: The answer is C
The MAD of set 1 is 10.5 less than the MAD of set 2
Step-by-step explanation:
I took the test and got it right
a) A farmer has 50 acres of land in which he plans to plant maize and beans. Each acre of maize requires 6 people and each acre of beans requires 2 people to work on it. He has at least 60 people available. He must plant at least 10 acres of beans. The profit on maize is KES 2000 per acre and on beans is KES 3000 per acre. If he plants x acre of maize and y acres of beans,
i) write down 4 inequalities of x and y to describe his plan
ii) represent the 4 inequalities graphically
iii) determine the acreage for each crop for maximum profit
Answer:
Hi how are you doing today Jasmine
Which set of ordered pairs represents a function
Answer:
b because the Orgin always start with 2 0s
Simplify: 5c + 7d - 2c -3d
Answer:
3c+4d
Step-by-step explanation:
5c-2c=3c
7d-3D=4d
3c+4d
Please help asap! I need an answer for this
Katya has several sources of income, listed in the table. Which are considered earned income? *****Select all that apply.******
$150 she earned from her website's ad revenue
$80 she received from an investment
2% commission on all sales
$250 per month child support
$1300 per month salary
Answer: $1300 per month salary
2% commission on all sales
The considered income is 2% commission on all sales
$1300 per month salary
What is income?Income is the money received by a person (individuals or business) periodically on daily, weekly, monthly, or yearly basis. Income includes monetary as well as non-monetary values of allowances and perquisites. All income is taxable under income tax unless expressly exempted.
Income includes
(i) Salary
(ii) Profits and Gains from business and profession
(iii) Dividends
(iv) Voluntary contributions made by trusts, charitable institutions created wholly or partly for charitable or religious purposes
(v) Perquisites
(vi) Special or other allowances
(vii) Any sum paid by the company to the assessee in the form of interest (viii) Capital gains
(ix) Income from other sources.
As per the situation given we have to find the earned income statement.
The statements which are showing the earned income statement is
$1300 per month salary
2% commission on all sales
All the other statement aren't the income statement. These statements are showing money from some other Organization.
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Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
So yeah this is a retake
6. Cindy is 2 years older than Marie. Their ages total 30 old is each person?
Answer:
huh? no they cant both be 30 at the same time is cindy is 2 years older than marie....
Step-by-step explanation:
convert the following equation into slope-intercept form:
-6x + y = 12
Answer:
y=6x+12
Step-by-step explanation:
Hope this helps!
Answer:
y = 6x + 12That should be it.
Al llegar al hotel nos han dado un mapa con los lugares de interés de la ciudad, y nos han dicho que 5 centímetros del mapa representan 600 metros de la realidad. Hoy queremos ir a un parque que se encuentra a 8 centímetros del hotel en el mapa. ¿A qué distancia del hotel se encuentra este parque?
Answer:
La distancia real entre el hotel y el parque es 960 metros.
Step-by-step explanation:
Este es un caso de factor de escala, donde 5 centímetros en el mapa equivalen a 600 metros a escala real. Por tanto, la distancia entre el parque y el hotel en el mapa halla su equivalente mediante la siguiente regla de tres simple:
[tex]x = \frac{600\,m}{5\,cm}\times 8\,cm[/tex]
[tex]x = 960\,m[/tex]
La distancia real entre el hotel y el parque es 960 metros.