Answers
The total output of wheat in tons, in 2015 is 26.84 tons.
How to know the wheat amount produced in 2015?
In 2014, there was increase of 9.8% wheat production than last year(2013).
Thus,
Production in 2014 = Production in 2013 + 9.8% of production in 2013
9.8% of production in 2013 =
Production in 2014 = 19.8 + 1.94 = 21.74
Production in 2015 = Production in 2014 + 5.1 tons= 21.74 + 5.1 = 26.84 tons
Thus, the total output of wheat in tons, in 2015 is 26.84 tons.
the choices are doing a bit of rounding up btw, so hmmm let's use 19.8 as rounded up to 20 and the value of 9.8% as to be rounded up to 10%.
20(1) = 20, gives us our 100%
let's increase the rate of growth in the parentheses by 10%, put in decimal format that'll be 10/100 = 1/10 = 0.1, so if we increase the rate by 0.1, we'll have a rate of 1 + 0.1 = 1.1
20(1.1) = 22 = 20 + 2 = 100% + 10%
so now let's round up say 5.1% to simply 5%, which in decimal format will just be 5/100 = 0.05.
[tex]\stackrel{\textit{100\% plus 10\% extra}}{20(1.1)}\qquad \qquad \underset{2015~out put\textit{ of wheat}}{\stackrel{\textit{this amount~~~~~plus 5\% of that amount}}{20(1.1)~~~~~~~~~~(1.05)}}[/tex]
Related Questions
When the polynomial p(x) = x^3+ ax^2+ bx+ 3 is divided by x+3, the remainder is 9.
a. Given that p(1) = 1. find a and b
b. Find the remainder when p(x) is divided by x-4
Answers
Answer:
a = 3, b = 8
Step-by-step explanation:
Since x+3 is a factor, x=-3 is a root. => f(−3)=2(−3)3+a(−3)2−b(−3)+3=0
=> 9a+3b=51 => 3a+b=17 — (1)
x-2 leaves a reminder of 15 => f(2)=2(2)3+a(2)2−b(2)+3=15
=>4a−2b=−4=>2a−b=−2 —- (2)
Adding (1) & (2), 5a=15=>a=3
Substituting the value of a in (1), b=8
solve the equation 3y/2 - 4 > 4/5 + 7y/10.
Answers
Answer:
y>6
Step-by-step explanation:
^^
Answer:
y > 6
Step-by-step explanation:
3 x [tex]\frac{y}{2}[/tex] - 4 > [tex]\frac{4}{5}[/tex] + 7 x [tex]\frac{y}{10}[/tex]
---
Subtract 7 [tex]\frac{y}{10}[/tex] from both sides
3 x [tex]\frac{y}{2}[/tex] - 4 - 7 x [tex]\frac{y}{10}[/tex] - 7 x [tex]\frac{y}{10}[/tex] (simplify) -> [tex]\frac{4y}{5}[/tex] - 4 > [tex]\frac{4}{5}[/tex]
Add 4 to both sides
[tex]\frac{4y}{5}[/tex] - 4 + 4 > [tex]\frac{4}{5}[/tex] + 4 (simplify) -> [tex]\frac{4y}{5}[/tex] > [tex]\frac{24}{5}[/tex]
Mulitply both sides by 5
[tex]\frac{5x4y}{5}[/tex] > [tex]\frac{24 x 5}{5}[/tex] (simplify) -> 4y >24
Divide both sides by 4
[tex]\frac{4y}{4}[/tex] > [tex]\frac{24}{4}[/tex] (simplify) -> y > 6
In the adjoining figure curved surface area and length of side of equilateral triangle are 1080cm ^ 2 and 12cm. Find the height of triangular prism.
no-one can do this! if you can ,,do it ,,
Answers
[tex]\\ \rm\rightarrowtail 36h=1080[/tex]
[tex]\\ \rm\rightarrowtail h=1080/36[/tex]
[tex]\\ \rm\rightarrowtail h=30cm[/tex]
we know that,
CSA of a Triangular prism
CSA⇢ perimeter of base x height1080cm²⇢12+12+12 x height
1080cm²⇢36cm x height
height⇢ 1080cm²/ 36cm
height ⇢ 30cm
Hence ,the height of the given triangular prism would be 30cm
General Sherman led his army 425 miles in 50 days. Calculate the rate his army traveled in miles per day.
Answers
425/50 = 8.5
Answer:
8.5 miles per day
Step-by-step explanation:
divide 425 by 50 and boom u got the answer
Josie is looking for a new part time job as a painter. She responds to a classified ad for a position that pays 38.2K. What would her weekly salary be to the nearest cent if she gets this job? Show work
Answers
You would just divide by how many weeks there are in a year so 52
Then round
38.2k/52
734.615385
Answer:735
Answer:
73461.53 Cents
Step-by-step explanation:
There are 52 weeks/yr
1k = 100,000 cents
Salary/week:
[tex] \frac{38.2}{52} \times 100000[/tex]
= 0.7346153 x 100000
Salary/Week = 73461.53 Cents
Find the length of WY
Answers
Answer:
WY = 180
Step-by-step explanation:
the diagonals of an isosceles trapezoid are congruent , so
ZX = WY , that is
8y - 4 = 7y + 19 ( subtract 7y from both sides )
y - 4 = 19 ( add 4 to both sides )
y = 23
Then
WY = 7y + 19 = 7(23) + 19 = 161 + 19 = 180
Solve the inequality and graph the solution on the line provided.
3 + 2x > 5
Answers
Answer:
x>1
Step-by-step explanation:
In order to do this, we can take the inequality:
3+2x>5
now there are constants on both sides meaning we can combine them like the following:
3+2x>5
-3 -3
------------
2x>2
Now we can simplify
2x/2>2/2
therefore, the answer is x>1
In order to graph this on a line you would need to put in a circle which is not filled in because x isn't equal to and greater than 1 so we put in a blank circle and since x is always going to be greater than 1, we would put a line that keeps going on.
You would put this line to the right of 1
o----------->
1 2 3 4 5 6
that is how the line would look like
what does y = x - 20 tell you about the relationship between x and y?
Answers
Answer:
LINEAR
Step-by-step explanation:
y depends on x. x is considered to be the independent variable.
the relationship is LINEAR
A farmer sells 8.9 kilograms of pears and apples at the farmer's market.
3
4
of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answers
Answer:
If 2/5 are apples, 2/5 x 8.9 kilos = 0.4 x 8.9 = 3.56 kilos of apples
pears = 8.9 - 3.56 = 5.34 kilos
Step-by-step explanation:
I asked my teacher and she said it was correct.
The pyramid below has a square base. Work out the volume of the pyramid
Answers
Answer:
17.2 x 17.2 =area of base. ( B x H) = 295.84
295.84 x 24.4 (perpendicular height) = 7218.496
7281.496 x 1/3 ( or divide by three) = 2406.1653
Not sure how many dp you need.
1. An airplane moves at a constant speed of 120 miles per hour for 3 hours. How many miles does it go?
2. A train moves at a constant speed and travels 6 miles in 4 minutes. What is its speed in miles per minute?
3. A car moves at a constant speed of 50 miles per hour. How many hours does it take the care to go 200 miles?
Answers
Answer:
1. 360 miles
2. 1.5m/m
3. 4 hours
Step-by-step explanation:
1. d (distance) = v (speed) x t (time)
d = 120 x 3
d = 360
2. v = d/t
v = 6/4
v = 1.5
3. t = d/v
t = 200/50
t = 4
Each patron pays an annual fee of $36 to the library. If the library collects $20,304 from the annual fee, how many patrons are there?
Answers
Answer:
564 patrons.
Step-by-step explanation:
20,304/36 = 564
I need help with this question please.
Answers
Answer:
the second one
Step-by-step explanation:
∠A and \angle B∠B are supplementary angles. If m\angle A=(8x-27)^{\circ}∠A=(8x−27)
∘
and m\angle B=(4x+3)^{\circ}∠B=(4x+3)
∘
, then find the measure of \angle A∠A.
i
Answers
Answer:I don know
Step-by-step explanation:
Yor welcome
A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3. 14 for π and round to the nearest hundredth.
Answers
The radius of the cylinder will be [tex]r=2.25ft[/tex]
What will be the radius of the cylinder?It is given that
[tex]Volume of the cylinder = 400 ft^{3}[/tex]
[tex]height of the cylinder= 25 ft^{3}[/tex]
Now we know that
[tex]Volume of the cylinder = \pi r^{2} h[/tex]
putting values in the formula
[tex]400= \pi \times r^{2} \times25[/tex]
[tex]r= \dfrac{4}{\sqrt{3.14} }[/tex]
[tex]r=2.25 ft[/tex]
Thus the radius of the cylinder will be [tex]r=2.25ft[/tex]
To learn more about the Volume of the cylinder follow
https://brainly.com/question/9554871
a rectangular parking lot that is 3 feet longer that is wide has an area of 550 square feet how many feet long is the parking lot?
Answers
Answer:
The parking lot is 25 feet long and 22 feet wide
Step-by-step explanation:
Let's say the rectangle is [tex]x[/tex] feet long. It means it has to be [tex]x+3[/tex] feet wide.
Knowing it's area we can write an equation for the unknown:
[tex]x(x+3) = 550\\x^2+3x-550 = 0\\x= \frac12(-3\pm\sqrt{2209})\\x_1=-25: x_2=22[/tex]
Since we're talking about measures of length, the negative answer is obviously not interesting, so we're left with [tex]x=22[/tex]
find the slope between (6,10) and (4,-2)
Answers
Answer:
6
Step-by-step explanation:
y2 - x1 / x2 - x1
10 - (-2) / 6 - 4
10 + 2 / 2
12 / 2
6
Can someone help me with this please???
Brainlyest if you help me lol
The mass of a freight train is 9.98 • 106 kilograms. The mass of an aircraft carrier is 7.3 • 107 kilograms. Approximately how many more kilograms is the mass of an aircraft carrier than the mass of a freight train? Show your work and write your answer in scientific notation. (10 points)
Answers
Expand the mass of each:
Freight train: 9.98 x 10^6 = 9,980,000 kg
Aircraft carrier: 7.3x10^7 = 73,000,000 kg
Now subtract:
73,000,000 - 9,980,000 = 63,020,000 kg
Convert to scientific notation: 6.302 x 10^7 kg
HELP I NEED THIS BY 9:30
Angel is 3 years younger than seven times Nancyś age. If Angel is 25, how old is Nancy?
Answers
Answer: Look at description please
Step-by-step explanation:
Nancy would be 4 years old
Make the equation
7n-3=25
add 3 to both sides
7n=28
n = 4
Therefore making Nancy 4 years old.
*Let me know if I am worng*
Hope this helps :)
Angel is 3 years younger than seven times Nancyś age and if Angel is 25 then Nancy is 4 years old.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that Angel is 3 years younger than seven times Nancyś age.
Let N be Nancy's age.
We know that Angel's age is 7N - 3.
We also know that Angel is 25.
So we can set up the equation: 7N - 3 = 25.
7N-3=25
Add 3 on both sides to isolate N
7N=28
Divide both sides by 7
N=4
Hence, if Angel is 25 then Nancy is 4 years old.
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ2
Please help, really confused
Answers
11. The probability is 3/9 or 1/3
12. The probability is also 3/9 or 1/3
13. The probability is 8/9
14. The probability is 4/9
Solve 3 x 4/5 pls help me
Answers
Answer:
2.5 OR 2 1/2
Step-by-step explanation:
PEMDAS
P: PARENTHESES
E: EXPONENT
M: MULTIPLICATION
D: DIVISION
A: ADD
S: SUBTRACT
3X4 15
12÷5= 2.5
ANSWER:2.5
If u get it right I guess brainliest and 100 points and 5 star
Answers
Answer:
Point C
Step-by-step explanation:
Hope it helps you in your learning process.
Answer:
The answer is Point C
Step-by-step explanation:
Where they first intersect is point C A intersection is a point or line common to lines or surfaces that intersect.
Hope this helps mark brainiest please :)
If the angle of elevation of the sun is 63° and the flagpole casts 27-foot shadow, how tall is the flagpole?
Answers
Answer:
Step-by-step explanation:
To help you solve
Use the fact that (height of flagpole)/(length of shadow) = tan(angle of elevation).
Si aumentamos en 3cm el lado de un cuadrado obtenemos otro cuadrado con 51 cm cuadrado más de área¿cuánto mide el lado del primer cuadrado?
Answers
A partir de las informaciones de la pregunta, se encontró que el lado del primer cuadrado es igual a 7 cm.
SquareThe square is a quadrilateral that has all sides (x) equals and angles equal to 90°. The perimeter of a square is equal to the sum of sides, so, p=x+x+x+x=4x. And the area of square formula is A=x².
Therefor, the AREA 1= x².
From problem data, you can write the area 2.
AREA 2 =(x+3)*(x+3)=x²+51, then
x²+3x+3x+9=x²+51
6x=51-9
6x=42
x=7
Learn more about area of square here:
https://brainly.com/question/11239678
Carrot is 5 in his but every minute gangs a inch how big would it be in 10 minutes
Answers
15 inches.
Step-by-step explanation:
the perimeter of a hexagon is 69 meters.each side of the hexagon is the same length. what is the length of one side of the hexagon? (pls help it's due in 5 mins)
Answers
Answer:
11.5 meters
Step-by-step explanation:
Since we know the perimeter of a hexagon, and we know in a hexagon there are 6 equal sides, then we can find the length of each side.
P = 6*x, where P is the perimeter and 6 is the total amount of sides and x is the length of each side. Plug in 69 for P and solve your equation.
69 = 6x
Divide by 6 on both sides to isolate x
11.5 = x
Hope this helps
Answer:
Each side is 11.5 m
Step-by-step explanation:
A hexagon is a 6 sided figure
The figures has sides that are all the same length
P = 6s where s is the side length
69 = 6s
Divide each side by 6
69/6 = 6s/6
11.5 =s
Each side is 11.5 m
What was the difference in profits between the two companies for the year 2000?
Profits
Dollars
70,000
60,000
50. 000
40,000
30,000
20,000
10. 000
Key
Company A
• Company B
0
2000
2001
2002
2003
2004
2005
2006
2007
Year
Pick one of these
$70,000
$10,000
$60,000
$80,000
Please please help me please please help me
Will give brainly
Answers
Answer:
10,000
Step-by-step explanation:
I think it is the right answer
Answer:
60,000
Step-by-step explanation:
Determine the type of fee that will be charged in each situation. Lisa sold 50 shares of stock A on a given day. Her broker charged her $12 for this trade. Reggie’s broker charged him a front-end load of 2. 75% when he purchased a fund. John’s broker provided him with stock-trading software to manage his trading. Pete isn’t a regular investor. He hasn’t bought or sold any stock this year. His broker charged him an inactivity fee of $75 for the year. Joanne’s brokerage firm charged her for providing investment information
Answers
Answer:
Transaction Fee
- Lisa sold 50 shares of stock A on a given day. Her broker charged her $12 for this trade.
- Reggie’s broker charged him a front-end load of 2.75% when he purchased a fund.
Non-Transaction Fee
- Joanne’s brokerage firm charged her for providing investment information to help her make informed choices.
- Pete isn’t a regular investor. He hasn’t bought or sold any stock this year. His broker charged him an inactivity fee of $75 for the year.
- John’s broker provided him with stock-trading software to manage his trading.
Step-by-step explanation:
Solve. Use the strategy "work backward."
Larissa said, "If you multiply my age by 3, subtract 6 from the product, then divide the difference by 5, the result is 9." What is Larissa"s age?
Answers
Let that be x
ATQ
[tex]\\ \rm\Rrightarrow 3x-6/5=9[/tex]
Arrange accordingly to work backwards(Every thing is reversed)
[tex]\\ \rm\Rrightarrow 9(5)+6/3=x[/tex]
[tex]\\ \rm\Rrightarrow 45+6/3=x[/tex]
[tex]\\ \rm\Rrightarrow 51/3=x[/tex]
[tex]\\ \rm\Rrightarrow x=17[/tex]
.
Mrs.Burns purchased 12 ears of corn for $5.76.What is the price per eat of corn?
Answers
Answer:
$0.48 or 48 cents
Step-by-step explanation:
12 ears of corn = $5.76
1 ears of corn = $5.76 ÷ 12 = $0.48