Answers
Answer:
907.46 ft²
Step-by-step explanation:
Area of a full circle = πr²
Area of a quarter circle would therefore = ¼(πr²)
Where,
r = 34 ft
π = 3.14
Area of quarter circle = ¼(3.14 × 34²) = ¼(3,629.84)
Area of quarter circle = 907.46 ft²
Related Questions
Find two positive consecutive integers such that the square of the first added to three times the second is 24
Answers
Answer:
3 and 5
Step-by-step explanation:
Let the two consecutive odd integers be x and x + 2.
Now,
The given statement is
[tex]x^2 + 3 \times (x+2)=24\\x^2 + 3x+6-24 = 0 \\x^2 + 3x-18 = 0\\x^2+6x-3x-18=0\\x(x+6)-3(x+6)=0\\(x-3)(x+6)=0\\x=3,-6[/tex]
Taking x=3.
Hence, two consecutive odd integers are 3 and 5.
Sarah earned $175 babysitting for her neighbors. If she saved 40% of her money how much did she save?
Answers
Answer:
70 dollars
Step-by-step explanation:
40% of 175 is 70
Answer:
im pretty sure she saved 70
Step-by-step explanation:
40% of 175 is 70, but im not sure if that's right. Sorry!
What is the factorization of the polynomial below? 3х2 + 30x + 48
Answers
Answer:
3(x+2)(x+8)
Step-by-step explanation:
Answer:
[tex]3(x+8)(x+2)[/tex]
Step-by-step explanation:
[tex]3x^2 + 30x + 48 = 3(x^2 + 10x+ 16) = 3(x+8)(x+2)[/tex]
what does it simply to please help
Answers
Answer:
x
Step-by-step explanation:
Answer:
lowest terms is 1/1. so it'll be 1
Step-by-step explanation:
A force of 20,000 N is exerted for 5.00 s, on a 75,000 kg mass. What is the impulse of the force for this 5.00 s ?
Answers
Answer:
Check pdf
Step-by-step explanation:
The impulse of the given force is required.
The impulse of the force which is being exerted on an object of 75000 kg is 100000 Ns.
ImpulseF = Force exerted on a body = 20000 N
t = Time the force was exerted for = 5.00 s
When finding the impulse of a force the mass of the object the force is being applied to does not matter. The only thing that can affect the force is if another force is being applied by the object which here is not doing so.
Impulse is given by
[tex]J=Ft\\\Rightarrow J=20000\times 5.00\\\Rightarrow J=100000\ \text{Ns}[/tex]
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Bella has $540 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
She buys a new bicycle for $353.59.
She buys 3 bicycle reflectors for $4.98 each and a pair of bike gloves for $38.63.
She plans to spend some or all of the money she has left to buy new biking outfits for $49.20 each.
Write and solve an inequality which can be used to determine xx, the number of outfits Bella can purchase while staying within her budget.
Answers
Answer:
Bella spent 407.16 and has 132.84 left. she could buy like 2 outfits
Step-by-step explanation:
BRAINLY POINT CHALLENGE PART TWO
Answers
Answer:
D. 12 by 12 inches
Step-by-step explanation:
36*36= 1296
100*44= 4400
50*22= 1100
none of these answers equal 144 except for 12*12
hope this helps <3
∆ XYZ ≅ ∆ MNL
Find XY
Answers
The length of XY is 8.
What are congruent triangles?When a triangle has precisely the same three sides and precisely the same three angles, it is said to be congruent.
Given that, the triangles ΔXYZ and ΔMNL are congruent.
Therefore, XY≅MN.
Since MN = 8, it follows XY =8.
Hence, the length of XY is 8.
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Solve the equation 9=h/9
Answers
EXPLANATION: I hope I help
May someone please help me with this :)
Answers
1/2(3.5)(1.5)
which give you 2.625
HELP PLEASE TIMED
Braxton compared the number of shots taken by each team member during two basketball practices. The results are shown on the dot plots below. The mean number of shots taken at practice 1 is 13 and the mean number of shots taken at practice 2 is 14.5.
Which is an accurate comparison of the two data sets?
The typical player took more shots at Practice 1, and the shots taken at Practice 1 showed less variability than the shots taken at Practice 2.
The typical player took more shots at Practice 2, and the shots taken at Practice 1 showed more variability than the shots taken at Practice 2.
The typical player took more shots at Practice 1, and the shots taken at Practice 1 showed the same amount of variability as the shots taken at Practice 2.
The typical player took more shots at Practice 2, and the shots taken at Practice 1 showed the same amount of variability as the shots taken at Practice 2.
Answers
The typical player took more shots at Practice 2, and the shots taken at Practice 1 showed more variability than the shots taken at Practice 2.
Pls mark Brainliest :)
Answer:
Just confirming, the other person is correct.
Step-by-step explanation:
Lily bought a bottle of apple juice. She drank 12 1 2 of the apple juice and her sister drank 38 3 8 of it. What fraction of the bottle of apple juice did they drink altogether?
Answers
Answer:
50 7/8
Step-by-step explanation:
12 4/8 + 38 3/8 = 50 7/8
Evaluate the following expression:
62 - 7(8 + 6 – 3²)
ANSWER STAT!!
Answers
Answer:
27
Step-by-step explanation:
Answer this question to get marked as brainliest!!!
Answers
a ball has a circumference of 9.42 cm. what is the diameter
Answers
3. Find the slope between the two points (-3,3) and (3,-1) Your Answer:
Answers
I did two different methods to do this visually and mathematical
Hope this helps!
please help!
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation shown to estimate the number of users, y, who will have signed up x weeks after he officially launches the website.
y = 82(1.045)x
part A: What is the rate of growth Michael expects each week after launching the website?
A.
104.5%
B.
95.5%
C.
0.045%
D.
4.5%
Answers
Answer:
D. 4.5%
Step-by-step explanation:
Michael expects the rate of growth to be 4.5% each week because in the equation inside the parenthesis is 1.045 meaning it has already had 1 added to the original percentage so subtract 1 from 1.045 then move the decimal twice to the right and change it into a percentage sight which will give you 4.5%
the growth rate per week is 4.5% Micheal can expect.
What is rate?Rate is a measurement to determine the change in one quantity with respect to another quantity.
The given equation is,
y = 82(1.045)x,
Where y represents number of people and x represent number of week.
After 1 week, x=1
y=82×1.045
The multiplying factor is 1.045
It implies that after 1 week growth increase by, 0.045
The percentage value of 0.045 is 4.5%
So the growth rate per week is 4.5%.
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Choose the expression that shows P(X) = x3 + 5x2 + 11x + 10 as a product of two factors.
A. 2x(x2 + 3x + 3)
B. (x + 1)(2x2 + 3x + 6)
C. (2x + 3)(x2 + x + 2)
OD. (X + 2)(x2 + 3x + 5)
Answers
Answer:
D
Step-by-step explanation:
X3+3x2+5x+2x2+6x+10
Collect like terms
X3+5x2+11x+10
The correct expression that shows the P(X) = x³ + 5x² + 11x + 10 as a product of two factors will be;
⇒ (x + 2) (x² + 3x + 5)
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ P(X) = x³ + 5x² + 11x + 10
Now,
Solve the expression for the factors as;
The expression is,
⇒ P(X) = x³ + 5x² + 11x + 10
Since, -2 is the solution of the expression.
Hence, (x + 2) is one of the factor of the expression.
So, Find the second factor by dividing the expression (x³ + 5x² + 11x + 10)
by (x + 2), we get;
x + 2 ) x³ + 5x² + 11x + 10 (x² + 3x + 5
x³ + 2x²
--------------
3x² + 11x
3x² + 6x
------------------
5x + 10
5x + 10
--------------------
0
Thus, The second factor = (x² + 3x + 5)
Therefore,
x³ + 5x² + 11x + 10 = (x + 2) (x² + 3x + 5)
Thus, The correct expression that shows the P(X) = x³ + 5x² + 11x + 10 as a product of two factors will be;
⇒ (x + 2) (x² + 3x + 5)
Learn more about the mathematical expression visit:
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HELP PLS THIS IS DUE TODAY (I WILL BE MARKING BRAINLIEST)
Answers
1) <
2) >
3) =
4) >
5) =
6)
Answer:
1) <
2) >
3) =
4) >
5) =
6)<
The segments shown below could form a triangle.
A. True
B. False
Answers
plsss help i’ll give brainliest if you give a correct answer
Answers
Answer:
It is x=7.
Step-by-step explanation:
(7)+8=15 You can subtract and you can get 7!!!
Answer:
X = 7
Step-by-step explanation:
If we take the equation
x + 8 = 15
and then subtract 8 on both sides we get
x = 7
so therefore x is 7 to make the value true.
What is the missing value in the table below?
Answers
Answer:
11
Step-by-step explanation:
what is a equation????
Answers
answer: an equation is a set of numbers put together within a problem that you are meant to solve in order to receive the final answer.
yovani estimates that about 200 students in the school favor playing sports as a hobby. do you agree? explain.
Answers
Answer:
No, I used a proportion to find the number of students in the school who likely to prefer to play sports.
Step-by-step explanation:
23/80 = 115/400; 115 students
Help me plz, thank u! :))))
Answers
Answer: twice 31 and 13 = 75
Step-by-step explanation: 31 + 31 = 62 + 13 = 75
You roll two six-sided fair nukber cubes.Whatbis the probability that you will roll snake eyes(both ones)?
Answers
Answer:
1/36
Step-by-step explanation:
Each dice has a 1 in 6 chance to land on a 1, but for both dice to land on 1's it would be [tex](\frac{1}{6} )(\frac{1}{6})[/tex]=[tex]\frac{1}{36}[/tex]
i don’t understand how to answer this :)
Answers
Answer:
120°
Step-by-step explanation:
Answer:
I think it's a clockwise rotational symmetry from the centre of the circle.
Which answer choice correctly represents an algebraic expression for the quotient of a number and 9?
A. 9j
B. j ÷ 9
C. j – 9
D. 9 + j
Answers
Step-by-step explanation:
The word quotient means division.
A) is multiplication
B) is division so it is the right answer
C) is subtraction
D) is addition
What is the measure of ∠D to the nearest degree?
Answers
Answer:
Option A. 47°
Step-by-step explanation:
In the given triangle as per sine rule
sin F/DE = sin D/54
sin 71/70 = sin D/54
sin D = (54×sin 71)/70 = 54×0.9455/70 = 51.06/70 = 0.729
Therefore Option A. angle D = 47° is the answer.
Select the graph of the quadratic function g(x) = 2x2. Identify the domain and range
Answers
Answer:
Step-by-step explanation:
None of them are correct. The closest is D.
The domain is all real x or (-∞, ∞)
The range is [0, ∞).