The original price of a tractor was $55,000. The value decreases in value at a
steady rate of 11% per year. What will the tractor be worth in 8 years?
A) $21,651.24
B) $65,487.22
C) $45,591.35
D) $12,536.25
Answers
A) $21,651.24
Step-by-step explanation:x = p(1 - r)ⁿ
p = $55000
r = 11% = 0.11
n = 8 years
x = $55000(1 - 0.11)⁸
= $55000ₓ0.89⁸
= $55000ₓ0.39365888057
= $21651.24
Related Questions
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answers
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
In order to isolate V, we must square root each side.
V^2√2 = 47√2
V = 6.855654600401044 or 6.9 rounded
Hope this helped!
The chart below shows the number of fish caught at different water depths by a group of friends.
Water Depth (feet)_____ Number of Fish 0-6
0-6 _______________________3
6-12 ______________________8
12-18 _____________________6
18-24____________________ 13
24-30____________________ 4
Which histogram best represents this data?
Answers
Answer:
you forgot the charts but the answer is the picture below because it is the exact same as the chart!
the total surface area of a cube 1350 in^2. what is the length of each side cube of the cube it is __in
Answers
Identify three temperatures that are colder than -5°C. Then, using complete sentences, explain how you know that they are colder.
i need it written pls
Answers
Explanation:
-5C is 23F so anything lower than that is colder.
The higher the negative number the lower the temperature/number
Which statement is true about the result of a rigid transformation?
A. The pre-image will be congruent to the image.
B. The image will be larger than the pre-image.
C. The pre-image will be larger than the image.
D. Each one is unique; no general statement can be made about size.
Answers
A. The pre-image will be congruent to the image.
Help pls!! it's urgent.
Answers
Answer:
Step-by-step explanation:
What is -4/7 divided by 5?
Answers
Answer:
-4/35
Step-by-step explanation:
An airplane leaves New York to fly to Los Angeles. It travels 3,850 km in 5.5 hours. What is the velocity of the airplane?
whats yall's tiktok? if you have it
Answers
Answer:
the average speed is 700 km/hour
Step-by-step explanation:
Answer:
I think that it would be 700 km/hour
Step-by-step explanation:
please show work that you got the answer and i will give brainliest
Answers
Answer:D
Step-by-step explanation:
Answer:
D.) \(\frac{22}{7}\)
Step-by-step explanation:
\(\frac{22}{14}\) = 1.5714285....
\(\frac{7}{22}\) = 0.3181818....
\(\frac{14}{22}\) = 0.636363....
However \(\frac{22}{7}\) = 3.14..... and π = 3.13....as well.
∴ Option D is the best and closest representation of Pi.
Abigail has $30.00 to buy groceries.she needs to buy some apples,some bananas, and 3 pounds of potatoes.Fuji apples are $1.79 a pound ,bananas are$0.36 each, and potatoes are 2.99 for a 3 lb bag. If a represents the number of pounds of apples Abigail buys b represents the number of bananas she buys,which expression represents the amount of change she receives after her purchases?
Answers
Answer:
An expression represents the amount of change she receives after her purchases is y=-1.79a-0.36b+27.01
Step-by-step explanation:
Let a represents the number of pounds of apples
Let b represents the number of bananas
Cost of 1 pound apple = $1.79
So, Cost of a pounds apples = 1.79 a
Cost of 1 banana = $0.36
Cost of b bananas = 0.36b
Cost of 3 lb bag of potato i.e. 3 pounds of potato = $2.99
So, Total cost = 1.79a+0.36b+2.99
Abigail has $30.00 to buy groceries
Let y be the change received by her
So, Change received by her:
y = 30-( 1.79a+0.36b+2.99)
y= 30-1.79a-0.36b-2.99
y=-1.79a-0.36b+27.01
Hence expression represents the amount of change she receives after her purchases is y=-1.79a-0.36b+27.01
Can anyone help with this?
Answers
Answer: I would say B is correct
Step-by-step explanation:
The first step in the process for factoring the trinomial x^2-3x-40 is to
Answers
(x-8)(x+5)
First thing you do is put the X's into the parentheticals because it is x^2 meaning there are 2 factors with x's. Then, you wonder what factors of -40 could add to get -3. In this case, they are -8 and 5. -8 times 5 is -40 and -8 +5 is -3. Then, you just add -8 and 5 beside the x's in the parentheticals.
Answer:
= (x - 8)(x + 5)
If it is an equation which just means it is equal to zero e.g. x^2 - 3x - 40 = 0
then we would continue and write our x values!
So assuming it was an equation here is the rest of the working:
x - 8 = 0 x + 5 = 0
x = 8 x = -5
x = 8, x = -5
Hope this helped!
Step-by-step explanation:
Questions on file. Pls halp
Answers
\( \large{ \tt{❋ \: EXPLANATION}} : \)
The formula to find out the volume of a rectangular prism is V = l × b × h where V is the volume , l = length , b = breadth & h = height.We're provided the figure of trapezium in the second attachment. The formula to fInd out the area of trapezium is A = \( \tt{ \frac{1}{2} h(a + b)}\) where a and b are the opposite parallel sides and h be the height of a trapezium.\( \large{ \tt{❃ \: SOLUTION}} : \)
In the first picture , we're provided - Length ( l ) = \( \frac{7}{4} \) cm , breadth ( b ) = \( \frac{3}{2} \) cm and height ( h ) = \( \frac{1}{2} \) cm. Now, plug these known values and them find out the volume of given rectangular prism.\( \large{ \tt{❁ \: VOLUME \: OF \: RECTANGULAR \: PRISM \: ( \: V \: ) = l \times b \times h}}\)
\( \large{ {⟶ \: \frac{7}{4} \times \frac{3}{2} \times \frac{1}{2} }}\)
To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term if possible.\( \large{ ⟶ \frac{7 \times 3 \times 1}{4 \times 2 \times 2} }\)
\( \large{⟶ \frac{21}{16} \tt{ {cm}^{3} }}\)
Hence , the volume is \( \boxed{ \frac{21}{16} }\) cubic centimetres.--------------------------------
In the second attachment , we're provided - 6ft and 7 ft are the opposite parallel sides and 3 ft is the height of the given trapezium.\( \large{ \tt{✺ \: AREA \: OF \: A \: TRAPEZIUM = \frac{1}{2} h(a + b)}}\)
\( \large{ ⟶ \frac{1}{2} \times 3(6 + 7)}\)
\( \large{⟶ \: \frac{1}{2} \times 3 \times 13 }\)
\( \large{⟶ \frac{39}{2} \tt{cm}^{2} }\)
Hence , The area of trapezium is \( \boxed{ \frac{39}{2} \tt{cm}^{2} }\)And we're done ! ♪
\( \large{ \# \: \mathfrak{StayInAndExplore \:☂ }}\)
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
1)
V = l * w * h
7/4 * 3/2 * 1/2 = 21/16 cm^3
2)
A = a+b ÷ 2 * h
6 + 4 = 10 ÷ 2 = 5
5 * 3 = 15 ft^2
An image of a rhombus is shown.
A rhombus with a base of 17 inches and a height of 14 inches.
What is the area of the rhombus?
62 in2
119 in2
124 in2
238 in2
Answers
Answer:
238 in.²
Step-by-step explanation:
For a parallelogram, A = bh.
A = bh
A = 17 in. × 14 in.
A = 238 in.²
f + 3π = 7π How do I answer this? I'm so confused-
Answers
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
F=4x pie
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
A cylindrical cake is made in a pan that has a diameter of 10
inches and a height of 2 inches. What is the total surface
area of the icing on the cake?
Answers
141.37 square inches
Answer:
about 141.4 square inches
Step-by-step explanation:
You want the area of icing on a cake that is 10 inches in diameter and 2 inches high.
IcingThe icing on a cake covers the lateral surface area and the area of the circular top. In terms of diameter, the sum of those areas is ...
icing area = πdh +(π/4)d² = πd(h +d/4)
icing area = π(10 in)(2 in + (10 in)/4) = π(10 in)(4.5 in)
icing area = 45π in² ≈ 141.4 in²
The area of icing on the cake is about 141.4 square inches.
__
Additional comment
If you use 3.14 for π, you get 141.3 square inches.
The attachment shows the "pi button" value. We have rounded to tenths, The full precision result is given so you can round to your checker's requirements.
<95141404393>
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
Which data set could represent the scores shown in the histogram?
Answers
Answer:
Step-by-step explanation:
B, because judging the graph it looks like the numbers are the closest to the data shown.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
simplify
10m + – 8 + 9m + – 10m
Answers
Answer:
9m-8
Step-by-step explanation:
you need to group like terms and solve
Answer:
9m - 8
Step-by-step explanation:
We know that,
( - ) × ( - ) = ( + )
( + ) × ( + ) = ( + )
( - ) × ( + ) = ( - )
Accordingly, let us solve it now.
10m + ( – 8 ) + 9m + ( – 10m )
Solve the brackets.
10m - 8 + 9m - 10m
Combine like terms.
9m - 8
will give branliest
how do i Translate a algebraic expression into verbal expression?
Answers
Answer:
I guess try to understand it first
Step-by-step explanation:
How to pronounce y = x^2 / 2^3 + 0.423x
Y is equal to x squared divided by two to the third power plus zero and 4 hundred twenty three thousandths times x
A square has a vertex at (-15, -9) and is dilated at the origin with a scale factor of 1/3. What is the new coordinate of the vertex?
(-3, 5)
(-5, -3)
(27, 45)
(-45, -27)
Answers
Answer:
(-3, 5) sorry if I'm not correct
HELP ASAP !! 60 points In the following diagram, A||B
.
Use complete sentences to explain how the special angles created by the intersection of A and B by D can be used to solve for x.
Solve for x, showing all of your work.
Find the measure of <6
Answers
Answer:The complete sentences are:
Angles 7 and 8 are vertical opposite angles.
The special angles created are vertically opposite angles and adjacent angles.
The value of y is 24, and the measure of angles 7 and 8 is 89 degrees
Relationship between <7 and <8
From the attached figure, we can see that:
The point of intersection of lines C and D created 4 angles.
A pair of angles are either vertically opposite angles or adjacent angles.
Using the second highlight above, we have:
The above means that:
Angles 7 and 8 are congruent
The congruence relationship between both angles is vertically opposite angles.
Special angles created by lines C and D
Using the second highlight above, we have:
This means that, the special angles created are:
Vertically opposite angles
Adjacent angles
Value of y, and the measures of <7 and <8
We have:
--- vertically opposite angles
Collect like terms!
Divide both sides by 2
To calculate <7, we have:
---- adjacent angles
Substitute 24 for y
Subtract 91 from both sides
Hence, the measure of angles 7 and 8 is 89 degrees
Step-by-step explanation:
Addison wants to ride her bike more than 80 miles this week. She has already ridden her bike 18 miles, which inequality could be used to determine the number of …
Answers
18 + 6 x > 80
6 x > 80 - 18
6 x > 62
x > 62 : 6
x > 10.333... miles
She would need to ride her bicycle more than 10 1/3 miles each day to achieve her goal.
PLEASE HELP!!! 20 POINTS REWARD!!!
Here are two histograms of the same data but with different bin widths.
Create one possible dot plot to represent both histograms.
Answers
Answer:
Step-by-step explanation:
1 . check the bottom line
2. see how the 4s both has same top that's how high they go and the bottom is so u can put how far one way
3. ex 1,3 the 1 is the x and 3 the y so u put it 3 up and 1 to the side
Which of the following is an equation of the line in the graph?
the choices:
A. 3x − y = 4
B. 3x + y = 4
C. −3x − y = 4
D. −3x + y = 4
Answers
Answer:
The answer is choice D.
In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?
A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194
Answers
Please help and you get a cake
Answers
Answer:
Mean = 33.7
Median = 34.5
Mode = 34
Range = 33
After adding 26....
mean decreases by 0.7
median decreases by 0.5
mode is 34
range is 33
Step-by-step explanation:
mean = sum of all the data values/number of data values
= (18 + 19 + 20 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/10
= 337/10
= 33.7
To find median arrange the values in increasing order, find the mid value
If the number of data points is even, find the average of the mid 2 data values
Arranging data values we get:
18, 19, 20, 34, 34, 35, 37, 42, 47, 51
Since there are 10 data values, take the average of the middle two:
(34 + 35)/2 = 34.5
The mode is the value that occurs most often. We see that there are two instances of 34 whereas the other values appear only once
Mode = 34
The range is highest - lowest = 51 - 18 = 33
After we add 26, we get the following data set arranged
18, 19, 20, 26, 34, 34, 35, 37, 42, 47, 51
we can calculate the stats using the same technique as above
We get the following values
mean = )(18 + 19 + 20 + 26 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/11
= 33
median = 34
mode = 34
range = 51-18 = 33
To find the decrease in mean and median subtract from the first set of values
Please Help with this!
Answers
Answer:
A) 4χ+5=4χ+5
B) -2χ-6=-2χ-6
C) 8χ-4=8χ-4
D) χ=2.6666...
Step-by-step explanation:
"D" is the only question that needs actual workings in order for it to make sense:
6χ-(3χ+8)=16
6χ-(3χ+8-8)=16-8
6χ-3χ=8
3χ=8
\(\frac{3x}{3}\)=\(\frac{8}{3}\)
χ=2.6666...
Answer: Options A, B, and C have infinite solutions.
Step-by-step explanation:
A ) 6x + 5 - 2x = 4 +4x +1
⇒ 4x + 5 = 4x + 5
B) -(2x + 3) = -2x - 6
⇒ -2x - 6 = -2x - 6
C) 4(2x - 1) = 6x - 4 +2x
⇒ 8x - 4 = 8x - 4
D) 6x -(3x + 8 ) = 16
⇒ 3x = 24
⇒ x = 8
Hence, A, B, and C all have infinite solutions but D has an exact solution.