A farmer wants to increase the size of one of his square pens. The pen measures 10 feet on each side. The farmer plans to increase each side of the pen to be 160% of its current measure.
How many square feet larger is the area of the new pen than the area of the current pen?
Answer:
156 feet larger
Step-by-step explanation:
Alright so 160% of 10 is 16 , now we do 16x16 = 256
Now we do 10x10 to find the old square feet which is 100
256-100=156
You want to buy a new video game for $48.99. If there is a 6% sales tax, how much will you need total?
Answer:
$51.93
Step-by-step explanation:
$48.99 x 1.06 = $51.9294
A CD usually sells for $18.00. If the CD is 20% off, and sales tax is 6%, what is the total price of the CD, including tax?
Answer:
$15.26
Step-by-step explanation:
The amount of the discount is ...
20% × $18.00 = $3.60
so the tax is figured on the sale price of ...
$18.00 -3.60 = 14.40
The tax is ...
6% × $14.40 = $0.86
so the total price with tax is ...
$14.40 +0.86 = $15.26
On a certain hot summer's day, 310 people used the public swimming pool. The daily prices are $1.75 for children and $2.50 for adults. The receipts for admission totaled $718.00. How many children and how many adults swam at the public pool that day?
Can someone PLEASE help me with this? Math sucks.
Which situation is most likely to show correlation but not causation?
a) The number of pets owned and the age of the owner.
b) The number of times a person drives to work and the amount they spend on gasoline.
c) The number of members on a soccer team and the number of uniforms purchased.
d) The number of seeds planted in a garden and the number of plants growing.
Answer:
a)
Step-by-step explanation:
Which situation is most likely to show correlation but NOT causation?
a) The number of pets owned and the age of the owner.
-Did the number of pets owned caused the owners age?
NO ...so Not causation
b) The number of times a person drives to work and the amount they spend on gasoline.
-Did the numbers of trips to work caused the money to be spent on gasoline? Yes....so Yes causation
c) The number of members on a soccer team and the number of uniforms purchased.
Did the number of members caused the number of uniform to be purchased ? Yes ...so Yes causation
d) The number of seeds planted in a garden and the number of plants growing.
Did the number of seeds planted caused the numbers of plants growing?
Yes ...so Yes causation
If any vertical line intersects a graph more than once, the graph does not define y as a function
True
Or False
In 1992 there were 27,000 Food Lion grocery stores in the United States. Since that year the number of stores has decreased at a rate of 10% per year. How many Food Lion stores are left in the United States in 2022? Round your answer to the nearest store
Based on the number of stores in 1992 and the rate of increase, the number of stores in 2022 will be 1,145 stores.
Difference in years= 2022 - 1992
= 30 years
Number of stores in 2022= Number of stores in 1992 x ( 1 - rate of increase) ^ number of years passed
= 27,000 x ( 1 - 10%) ³⁰
= 1,145 stores
In conclusion, there will be 1,145 stores in 2022.
Find out more on rates of decrease at https://brainly.com/question/18457533.
help me plss!!!!!!!!!!
Answer:
You just take the product of 0.2 and 0.6. The answer is 0.12 miles.
Answer:
0.12.Step-by-step explanation:
Jack is designing a bridge that is 0.2 miles long.
Only 0.6 of the bridge has been built.
So, we have to do multiplication.
Given equation:
0.2 * 0.6Solve:
0.2 * 0.6= 0.12.0.12 of the bridge has been complete.
Statement True False There are whole numbers that are not integers.
True!
your very welcome
Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episodes taped in 8 seasons.
Please help this is due soon!!!
Answer:
x=8 ???
Step-by-step explanation:
??? not 100% sure but im pretty sure ;w;
Answer:
=> 8x
Step-by-step explanation:
=> Take X as the number of episodes taped in 8 seasons.
=> So, it's 8x
Helpppp I need the answers to these
Answer:
i dont know this it is hard
Step-by-step explanation:
Answer:
B. 1. 1/6,11/662.3.4 , 34/103.15/75 , 1/5 4.3/8. 0,375C.1.N=92.N=283.N=224.N=65.N=75Step-by-step explanation:
PABRAINLEST NALANG# HOPE ITS HELPS#CARE ON LEARNINGI would love some help!
Answer:
x = 18Step-by-step explanation:
Sum of interior angles of the pentagon is:
3x + 23 + 9x - 6 + 7x - 4 + 95 + 90 = 180(5 - 2)19x + 198 = 54019x = 342x = 342/19x = 18Sum of Interior angles of a Pentagon is 540°
[tex]\\ \tt\hookrightarrow 95+3x+23+90+7x-4+9x-6=540[/tex]
[tex]\\ \tt\hookrightarrow 3x+7x+9x+95+90+23-4-6=540[/tex]
[tex]\\ \tt\hookrightarrow 19x+198=540[/tex]
[tex]\\ \tt\hookrightarrow 19x=540-198[/tex]
[tex]\\ \tt\hookrightarrow 19x=342[/tex]
[tex]\\ \tt\hookrightarrow x=\dfrac{342}{19}[/tex]
[tex]\\ \tt\hookrightarrow x=18[/tex]
Which excerpt from "The Treasure of Lemon Brown" would provide strong evidence that Greg feels upset and resentful
at the beginning of the story?
O The dark sky, filled with angry, swirling clouds, reflected Greg Ridley's mood as he sat on the stoop of his building.
His father's voice came to him again, first reading the letter the principal had sent to the house, then lecturing
endlessly about his poor efforts in math.
O Report cards were due in a week, and Greg had been hoping for the best. But the principal had ended the suspense
early when she sent the letter saying Greg would probably fail math if he didn't spend more time studying.
O There was a room a few feet from the door, and from where he stood in the entrance, Greg could see a squarish
patch of light on the floor. He entered the room, frowning at the musty smell
. It was a large room that might have beer
someone's parlor at one time.
O From this spot he could see the blinking neon sign over the bodega on the corner. He sat a while, watching the sign
blink first green then red, allowing his mind to drift to the Scorpions, then to his father.
Answer:
I just took my test on edge and it’s a
A book with 650 pages has 3 pages with diagrams.
What percent of the pages in the book have diagrams?
Enter your answer, as a decimal rounded to the nearest hundredth of a percent, in the box.
The pages that have diagrams is an illustration of proportions
0.46% pages have diagrams
How to determine the percentageThe given parameters are:
Total = 650 pages
Diagrams = 3 pages
The percentage of page that has diagram is then calculated as:
[tex]Diagram\% = \frac{Diagrams}{Total} * 100\%[/tex]
So, we have:
[tex]Diagram\% = \frac{3}{650} * 100\%[/tex]
Evaluate the product
[tex]Diagram\% = \frac{300}{650} \%[/tex]
Divide
[tex]Diagram\% = 0.46 \%[/tex]
Hence, 0.46% pages have diagrams
Read more about proportions at:
https://brainly.com/question/1781657
The robotics team needs new uniforms. The students plan to sell plush toy lions (the school mascot) for $5 each. The students find three companies online that sell stuffed mascots. Company A sells 18 lions for $49.14. Company B sells 15 lions for $14.40. Company C charges $32.52 for 12 lions. Which company has the best buy?
Answer:
Company B
Step-by-step explanation:
the team will buy each toy for $5
company A sells 18 which will get $90 for buying it for almost $49
amount won will be $41
company B sells 15 wich will get $75 for buying it for almost $14
amount won will be $61
company C sells 12 which will get $60 for buying it for almost $32
amount won will be $28
by comparing the amount won for each company after selling
A $41
B $61
C $28
company B is worth it!
A large university accepts 60% of the students who apply. Of the students the university accepts, 40% actually enroll. If 30,000 students apply, how many actually enroll?
Answer:
[tex]7200[/tex]
Step-by-step explanation:
We have to find [tex]40\%[/tex] of [tex]60\%[/tex], then multiply it by [tex]30000[/tex].
[tex]24\% \cdot 30000 = 7200[/tex]
PLEASE HELP ME WITH GEOMETRY WORK
Step-by-step explanation:
An exterior angle of a polygon is an angle outside a polygon formed by one of its sides and the extension of an adjacent side. As shown in the figure below, for example, illustrates the exterior angles (red) of a regular convex pentagon (5-sided polygon).
The exterior angle sum theorem states that if a polygon is convex, the sum of its exterior angle will always be 360°. Therefore, the magnitude of each exterior angle of a n-sided polygon can be evaluated using the formula
[tex]\text{Exterior angle} \ = \ \displaystyle\frac{360}{n}[/tex].
Hence, for a convex 21 sided-polygon (henicosagon), each exterior angle will be
[tex]\text{Exterior angle} \ = \ \displaystyle\frac{360^{\circ}}{n} \\ \\ \\ \-\hspace{2.3cm} = \displaystyle\frac{360^{\circ}}{21} \\ \\ \\ \-\hspace{2.3cm} = 17.14^{\circ} \ \ \ (\text{2 d.p.})[/tex].
which sum is
[tex]\text{Sum of exterior angles} \ = \ 17.14^{\circ} \ \times \ 21 \\ \\ \\ \-\hspace{3.59cm} = \ 360.0^{\circ}[/tex],
agrees with the theorem mentioned above.
PLEASE HELP ME ITS DUE IN 15 MINUTES!!!!
Answer:
y=8°
Step-by-step explanation:
[tex]\tt \angle ywx+\angle wxyz=\angle zyw[/tex]
[tex]\tt 4y-4+3y=52[/tex]
[tex]\tt 4y+3y-4=52[/tex]
[tex]\tt 7y-4=52[/tex]
[tex]\tt 7y-4+4=52+4[/tex]
[tex]\tt 7y=56[/tex]
[tex]\tt \cfrac{7y}{7}=\cfrac{56}{7}[/tex]
[tex]\tt y=8^{o}[/tex]
Hope it helps! :)
If the value of a is between 0 and 1 in f(x) = ax?, how does the graph compare to f(x) = x?
above f(x) = x^2
narrower than f(x) = x^2
wider than f(x) = x^2
below f(x) = x^2
Answer:
As we can see from the graphs, when 0 < |a| < 1 (|a| means absolute value of a), the parabola appears wider. When |a| > 1, the parabola appears thinner. When a is positive, the parabola opens upwards; when a is negative, the parabola opens downward.
it’s gonna be wider i took the test
Brinks uses 2 gallons of gas per lawn mowed. He mows 5 lawns per day for 10 days. If he had to pay $249 for gas during those 10 days, how much would he pay for 1 gallon of gas?
2 gallons per lawn
5 lawns a day = 10 gallons
10 days = 100 gallons
100 * price of 1 gallon = 249 $
price of 1 gallon = 2.49$
Order the rational numbers on a number
line.
2, -2.4, -5.7, 3, 4.9
Answer:
-5.7, -2.4, 2. 3, 4.9
is the order
Which expression is equivalent to 8^5 x 8^6 x 8
A. 8^11
B. 8^30
C.8^12
D.8^2
8 to 14 for ratio as a fraction in simplest form.
Answer:
if that is the ratio the fraction would be 8/14 but if we were to simplify this fraction it would be 4/7
SOMEONE HELP PLEASEE I WILL GIVE U BRAINLIEST IF U ANSWER CORRECT
Answer:
Im pretty sure its C
Step-by-step explanation:
desmos
Find the area of this circle.
Use 3.14 to approximate .
A = ar2
=
8 in
A = [?] in?
=
Answer:
201.06
Step-by-step explanation:
You can plug in the 8 from the circle into the equation to find the area.
Solve this equation
7/9 + n = 3n + 1/9
subtract n from both sides
7/9 = 2n +1/9
subtract 1/9 from both sides
6/9 = 2n
divide both sides ÷2
n = 6/18 = 1/3
Answer:
n = [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{7}{9}[/tex] + n = 3n + [tex]\frac{1}{9}[/tex]
Multiply through by 9 to clear the fractions
7 + 9n = 27n + 1 ( subtract 9n from both sides )
7 = 18n + 1 ( subtract 1 from both sides )
6 = 18n ( divide both sides by 18 )
[tex]\frac{6}{18}[/tex] = n , that is
n = [tex]\frac{1}{3}[/tex]
A map has a scale of 1 cm : 9 km. If Rockville and Franklin are 90 km apart, then they are how far apart on the map?
Answer:
10cm
Step-by-step explanation:
If a map has scale 1cm:9km
then, 1cm/9km=x/90km
x=(90/9)cm
x=10cm.
The pitch of a musical note varies inversely as its wavelength. If a tone has a pitch of 440 vibrations per second and a wavelength of 2.4 feet, find the pitch of a tone that has a wavelength of 1.6 feet.
Answer:
660 vibrations
Step-by-step explanation:
sorry if im wrong and have a wonderful day!!!
:)
Marissa's hair was 10 inches long and then she cut w inches
if your multiplying then it's 10w
Can you help me please with 2-5 of 60
Answer:
2/5 of 60 means (2/5) x 60. According to BODMAS rule, of is used for multiplication. Now we can simply write it as {(2×60/5}
Step-by-step explanation:
Since 2 × 60=120, therefore the equation becomes (120 ÷ 5) 24
Hence, 24 is the answer
Hope this was helpful! :)
Happiness
