A circular oil spill has a radius of 2 miles. After a day, the radius of the oil spill increases by 3 miles. By how many square miles does the area of the oil spill increase? Round to the nearest thousandth, if necessary.
Answers
Answer:
The answer is 18.84
Step-by-step explanation:
Let me know if this helped!
Related Questions
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division. There are 4 people and the total amount is $42.78
Answers
Answer:
4÷42.78=10.69
Step-by-step explanation:
PLZ HELP. A basketball team has scored 60 points in their first 5 games. If this trend were to continue, how many points would you expect them to score in 9 games?
Answers
Answer:
108
Step-by-step explanation:
Answer:
They would have a score of 108 points.
Step-by-step explanation:
1. Divide 60 by 5, which gives you the answer of 12.
2. Multiply 12 by 9 and you get the final answer of 108.
Explain how you can use a number line to find the sum of -8.3 + 10.5
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Answer:
don't search link
Step-by-step explanation:
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
Explain a real world example of a combination where repetition is allowed. You need to EXPLAIN WHY, not just give an example.
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Answer:
Combinations refer to the combination of n things taken k at a time without repetition. To refer to combinations in which repetition is allowed, the terms k-selection, k-multiset, or k-combination with repetition are often used.
Step-by-step explanation:
in smaller cases it is possible to count the number of combinations. For example given three fruit, say an apple, orange and pear, there are three combinations of two that can be drawn from this set: an apple and a pear; an apple and an orange; or a pear and an orange.
Tacara has 4 groups. She puts 1 1/2 cupcakes in each group. What is the total number of cupcakes?
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Answer:
look at the picture...............
Use the graph to determine the end behavior for the linear function. HELP ASAP PLEASE
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Answer:
You have the correct answer.
"as x goes to -infinity the graph decreases
as x goes to infinity the graph increases"
Step-by-step explanation:
Answer a and b and explain how you did it for 25 points and brainest. Answer has to be correct.
Answers
Answer:
Step-by-step explanation:
b. 2.5 inches. 20/8=2.5
a. 10.125 inches. 81/8 = 10.125
The answer for a) is 10.125 inch and b) is 2.5 inch, 1.875 inch
What is an inch?Inch is a unit of linear measure equal to one twelfth of a foot (2.54 cm).
a) According to the question the real time length of the court is 81 ft
But from the question 1 inch in diagram is equal to 8 ft
So, 81/8=10.125
Thus the entire length of the court if it is 81 ft in real life is 10.125 inch
b) According to the question the real time length and width of receiver A is 20ft and 15ft
So, in diagram it could be in
length is 20/8 = 2.5 inch
width is 15/8 = 1.875 inch
Thus the length and width of receiver A is 2.5 inch, 1.875 inch
To know more about inch click here
https://brainly.com/question/15548277
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Yuko wants to buy a new video game console that costs $300 . His parents agree to pay for 40% of the cost of the console. How much must Yuko earn to buy the console?
Answers
Answer:
120
Step-by-step explanation:
300*40%=120
Answer:
$180
Step-by-step explanation:
$300 of 40%
= 300 × 40/100
= $ 120
its mean her mother allow him to give $120 so he have to earn $180
Simplify by combining like terms 5/6a+4 1/4a
Answers
Answer:
61/12a
Step-by-step explanation:
convert the mixed number 4 1/4 into a improper fraction which turns into 17/4, you then add the sum of 5/6a + 17/4a which is 61/12a
100 points: A small circular mirror has a 2 cm frame around it. The mirror itself is 8 cm in diameter.
if possible show your work :)
(a) Write and simplify an expression for the exact area of the frame.
(b) Find the approximate area of the frame. Use 3.14 to approximate π
Answers
Answer:
48π and 150.72
Step-by-step explanation:
Please check out the attached photo. by the way, if anything's confusing, feel free to leave a comment. I'm here to help.
Total diameter:-
8+2+2=8+4=12cmRadius=12/2=6cm
So
Area:-
πr²π6²36πcm²#2
36(3.14)113.04cm²(Exact)You are flying from Houston to Chicago. You leave Houston at 7:30 A.M. At 8:35 A.M. you fly over Little Rock, a distance of 455 miles.
27. Write a linear equation that gives the distance in miles, y, in terms of time, x. Let x represent the pumber of minutes since 7:30 A.M.
28. Approximately what time will you arrive in Chicago if it is 950 miles from Houston?
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Answer:
For a uniform move, the traveled distance equation is
y = v*x
where "v" is the average speed (or rate), in miles per minute, x is the time, in minutes.
To find "v" from the given data, divide 455 miles by 65 minutes (the flight time between the cities)
v = 455%2F65 = 7 miles per minute.
So, finally, your equation is
y = 7x.
Evaluate the algebraic expression, 3x + 2, for the different values of x listed.
x
=
−
0
.
5
x
=
−
1
its hard to read but you get 100 points soo
Answers
3(-0.5)+2
Answer=0.5
For x=-1
3(-1)+2
Answer=-1
A bakery is selling 3.20 for 6 muffins. How much for a dozen?
PLEASE HELP!!!!
Answers
Answer:
Step-by-step explanation:
6.40 im not sure but i think
Yasin has tried to work the size of the angle marked g in the regular decagon below, using the fact that exterior angles sum to 360°. His workings are shown below.
a) Write a sentence to explain what Yasin has done wrong.
b) What is the size of angle g? Show all your workings.
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well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.
Answer: 36 is wrong
Step-by-step explanation: 360 - 36 = 324 degrees
Complete the statement.
If a transversal intersects two parallel lines, then _____ angles are supplementary.
same-side interior
corresponding
acute
alternate interior
Answers
Answer:
Same Side interior
Step-by-step explanation:
Just trust me
Answer:
same-side interior
Step-by-step explanation:
If a transversal intersects two parallel lines, then same-side interior angles are supplementary.
help me please ive been stuck for a while
Answers
Chuin has 18 coins in his pocket. He has nickels and dimes that total $1.45. How many nickels and how many dimes does he have? Write and solve a system of equations to find the answer.
A. 10 Nickles, 8 dimes
B. 9 nickles, 9 dimes
C. 8 nickles, 10 dimes
D. 7 nickles, 11 dimes
Answers
Answer:
D
Step-by-step explanation:
Let n represent the number of nickels and d represent the number of dimes Chuin has.
Since Chuin has a total of 18 coins in his pocket, the sum of the number of nickels and dimes must total 18. So:
\(n+d=18\)
The total worth of the coins is $1.45. Since each nickel is worth $0.05 and each dime is worth $0.10:
\(0.05n+0.1d=1.45\)
Solve the system. We can use elimination (you can use substitution if you prefer, it works just as perfect!). First, multiply both sides of the second equation by 10:
\(0.5n+d=14.5\)
Next, we can multiply the first equation by negative one:
\(-n-d=-18\)
Add the two equations together:
\((0.5n+d)+(-n-d)=(14.5)+(-18)\)
Simplify:
\(-0.5n=-3.5\)
Divide both sides by -0.5. So:
\(n=7\)
Chuin has seven nickels.
Using the first equation again, substitute n for 7 and solve for d:
\((7)+d=18\Rightarrow d=11\)
Therefore, Chuin has seven nickels and 11 dimes.
Our answer is D.
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
::::::::
Answers
B
Which of the following statements is TRUE?
A. The best deal always has the cheapest retail price.
B. You should always purchase the item with the cheapest unit price even if it means
buying a larger item that you won't use all of.
C. Sometimes the best deal is the item with a higher retail price.
D. All the of the above
Answers
Answer:
C
Step-by-step explanation:
at times when you buy items with the cheapest price some of them are fake
you can't buy a large item thats cheap and you won't use it
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
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Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Katie wants tp buy a bicycle sost $129. This is $24 more than 3 times what she she saved last month. How much did she saved last month?
s= the ammount she saved last month
* show all your step
Answers
Answer:
She saved $35 dollars last month.
Step-by-step explanation:
129-24=105=3s
105/3=s=35
She saved $35 dollars last month.
Answer:x=51
Step-by-step explanation:this:129=3x-24+24. +24------------------153=3x--3. 3------------x=51
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
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Answer:
Where is the Question? Are you joking around or a you for real
What is the value of x?
Answers
To make a number pattern, Shana used the rule "Add 3," with a whole number as the starting number. Which statement must be true about Shana's list of numbers?
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Answer:
you didnt put enough context in your question but if shana kept using three she would have mixed even and odds in her numbers if you could give more context to the question id be glad to help more
what is the height of a rectangular prism that has a volume of 28- meters cubed, a length of 8 meters and a width of 7 meters,
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Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
If the graph of y = (x - 2)^2 - 3 is translated 5 units up and 2 units to the right, then the equation of the graph obtained is given by
A. y = x^2 + 2
B. y = (x - 2)^2 + 5
C. y = (x + 2)^2 + 2
D. y = (x - 4)^2 + 2
Let f(x) = x^2 + 2x + 4. Which of the following statements is NOT true?
A. f(x) has a maximum value
B. The graph of f is not a line
C. The graph of f has no x-intercepts.
D. The graph of f has a y-intercept.
Answers
Answer:
d and a
Step-by-step explanation:
Hi friend
The the equation of the graph obtained is y = \((x - 4)^2 +2\) and the NOT true statement is f(x) has a maximum value .
What is translation in graph?A translation is a movement of the graph either horizontally parallel to the axis or vertically parallel to the axis. To move a graph right, we add a negative value to the x-value. To move a graph left, we add a positive value to the x-value.
According to the question
1> The graph of y = \((x - 2)^2 - 3\)
translation 5 units up and 2 units to the right
Now,
translation 5 units up that means we have to add +5 to move it up
i.e
y = \((x - 2)^2 - 3\) + 5
y = \((x - 2)^2 +2\)
Then
translation 2 units to the right
as per translation rules:
To move a graph right, we add a negative value to the x-value. To move a graph left, we add a positive value to the x-value.
i.e
y = \((x - 2-2)^2 +2\)
y = \((x - 4)^2 +2\)
2>The equation f(x) = \(x^2 + 2x + 4\)
Analyzing all the options
Option A : f(x) has a maximum value
This statement is not true as y or f(x) can not be always max or min for all values of (x) .
Option B: The graph of f is not a line
This is true as it is a quadratic equations its graph will be parabola .
Option C: The graph of f has no x-intercepts
This statement is true as x intercepts means y = 0
but it cannot be possible
Option D: The graph of f has a y-intercept.
This statement is true as y intercepts means x = 0
at x= 0
the equation will be
f(x) = \(x^2 + 2x + 4\)
f(x) = \(4\)
Hence, The the equation of the graph obtained is y = \((x - 4)^2 +2\) and the NOT true statement is f(x) has a maximum value .
To know more about translation in graph here:
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PLS HELP 20 POINTS AND BRAINLIST
The table shows the outcome of rolling a number cube (labeled 1 through 6) 200 times.
Number Outcome
1 28
2 30
3 35
4 33
5 38
6 36
Based on the outcomes, enter the number of times the cube is expected to land on 1 if it is rolled 50 times.
Enter your answer as a number, like this: 42
Answers
Since is was rolled 28 times out of 200, 28/4 is 7
Answer:
7
Step-by-step explanation:
so 1 is landed on 28 out of 200 roles so using what i think is called proportions you could use this to solve the problem
please helppppp meeeeee
Answers
Answer: The slope is 3 and the y-intercept is (0, -2)
Step-by-step explanation:
So y=mx+b right? and the m is the slope and b is the y intercept.
Answer:
slope = 3
y intercept = 0, -2