Answer:
25[tex]\pi\ m^2[/tex]
Step-by-step explanation:
Given that:
A large circle in the park has its middle part painted.
The circle is divided in 4 equal parts.
Radius of the circle = 10 meters
To find:
Area of each section of the circle, [tex]A[/tex] = ?
Solution:
Here, we need to find the area of the bigger circle first and then need to divide it into 4 equal parts to find out the answer.
First of all, let us have a look at the formula for area of a circle with given radius [tex]r[/tex]:
[tex]Area = \pi r^2[/tex]
Here, [tex]r = 10 m[/tex]
Putting the value in the above formula, we get:
So, area = [tex]\pi 10^2 = 100\pi\ m^2[/tex]
Now, there are 4 equal parts of the circle, therefore area of each section will be equal.
Area of each section of the circle:
[tex]\dfrac{100\pi}{4} = \bold{25 \pi}\ m^2[/tex]
Two step problem: Aaron can type 40 words per minute. Jessica can type 55 words per minute. If Aaron and Jessica each type for 30 minutes, how many more words will Jessica type than Aaron?
Answer:
Step-by-step explanation:
Aaron types 40 wpm times 30 minutes = 1200 wpm.
Jessica types 55 wpm times 30 minutes = 1650 wpm.
Jessica’s types 450 more words per minute than Aaron.
A= 450 more than Aaron
a fraction is shown 5/9 which number equivalent to the fraction
Answer:
10/18 or 25/45
Step-by-step explanation
Heather purchased a sapphire bracelet during the Jewelry Emporium's Semi-Annual Clearance Sale. If Heather paid $149.50 for the bracelet and the original price is $230.00, how much of a discount did she receive?
A.
35%
B.
30%
C.
45%
D.
65%
She received a 35% discount (A).
Which is an equation of the line that passes through (0, -3) and is perpendicular to the graph of the line y=2x-3?
Answer:
D
Step-by-step explanation:
perpendicular to 2 =x is -1/2x, and (0,-3) just happens to be on the y intercept so its -1/2x - 3
What is the value of the sin3x/6x; as x approaches to zero
Step-by-step explanation:
When x = 0,
sin3x / 6x = 0 / 0, which is an indeterminate form.
Hence we use L'Hospital's rule:
d/dx (sin3x) = 3cos3x
d/dx (6x) = 6
Now we have 3cos3x / 6 or 0.5cos3x.
When x = 0, 0.5cos3x = 0.5(1) = 0.5.
Hence the limit is 0.5.
Using limits, it is found that the value of the function is of 0.5.
The limit given is:
[tex]\lim_{x \rightarrow 0} \frac{\sin{(3x)}}{6x}[/tex]
The following property is used:
[tex]\lim_{x \rightarrow 0} \frac{\sin{(ax)}}{ax} = 1[/tex]
Hence, multiplying the numerator and denominator by 0.5:
[tex]\lim_{x \rightarrow 0} \frac{\sin{(3x)}}{6x} = 0.5\lim_{x \rightarrow 0} \frac{\sin{(3x)}}{3x} = 0.5(1) = 0.5[/tex]
The value of the function is of 0.5.
To learn more about limits, you can take a look at https://brainly.com/question/24482719
When two people play a game, each player starts with 10 points. The winner of each round gets 3 points and the loser of each round loses 3 points. William and Abigail play the game. William wins exactly four rounds, and Abigail ends up with16 points. How many rounds did they play altogether?
can someone help me !
Answer:
x = 20
Step-by-step explanation:
65 - 5 = 60
60 ÷ 3 = 20
so x equals 20
Math
A shirt costs $24.99. After using a gift card as a partial payment, you still
owe $9.99. What is the value of the gift card?
Your answer
Answer:
15
Step-by-step explanation:
Answer:
yes the answer Is A
Step-by-step explanation:
all you have to do is add and subtract
Which ratio is equivalent to 5:9?
9:45
25:81
27:15
30:54
Answer:
The Answer is D 30:54
Step-by-step explanation:
5 times 6 is 30 and 6 times 9 is 54
Find the value of r so the line that passes through each pair of points has the given slope.
(r,3), (5,9), m = 2
Will give brainillest if you show work thank you
(X-x0)m=y-y0
(X-5)2=y-9
2x-10=y-9
2x-1=y
Substitute (r,3) in the equation
2(r)-1=3
2r=4
R=2
For construction of a unique quadrilateral at least _____measurements are required.
Answer:
Five
Step-by-step explanation:
As we know that quadrilateral contains 10 elements that involves 4 sides, 4 angles, and 2 diagonals. It cannot be drawn by four elements at least it required minimum 5 elements.
So as per the given statement, it is required to construct a unique quadrilateral for minimum 5 elements measurements
Hence, the same is to be considered
.....................
Answer:
...?
Step-by-step explanation:
PLEASE HELP MEEEEE IM DESPRATE T^T
Answer:
Step-by-step explanation:
we need to know how much 1 sock costs so lets do it: 5.79 divided by 12 is 0.4575
One sock costs 0.479.
Hope this helps <3
The number of people call 911 on March 25th?
A) continuous
B) discrete
C) categorical
Answer:
I think the answer is continuous hope this helps
Step-by-step explanation:
Also got subscribe to my YT channel BlxeVxbes
Solve. Please show work and explain your steps. Do not just post your answer
Put your answer as a mixed number and/ or simplified fraction.
(1) 4 x 3/7 = ?
(2) 2/9 x 3/5 = ?
Answer:
1. 1 5/7
2. 2/15
Step-by-step explanation:
1. 4/1 × 3/7= 4 times 3, 1 times 7 = 12= 1 5/7
2. 2/9 × 3/5= 2 times 3, 9 times 5= 6/45= 2/15
Which statement best describes the function?
Answer:
A.) The function is Nonlinear
Step-by-step explanation:
a function is a bunch of ordered pairs of things (in our case the things will be numbers, but they can be otherwise), with the property that the first members of the pairs are all different from one another. A function is an equation that has only one answer for y for every x. A function assigns exactly one output to each input of a specified type. It is common to name a function either f(x) or g(x) instead of y. f(2) means that we should find the value of our function when x equals 2. Functions are used because of following reasons – a) To improve the readability of code. b) Improves the reusability of the code, same function can be used in any program rather than writing the same code from scratch. c) Debugging of the code would be easier if you use functions, as errors are easy to be traced. In mathematics and science, a nonlinear system is a system in which the change of the output is not proportional to the change of the input. Nonlinear problems are of interest to engineers, biologists, physicists, mathematicians, and many other scientists because most systems are inherently nonlinear in nature. Material nonlinearity involves the nonlinear behavior of a material based on a current deformation, deformation history, rate of deformation, temperature, pressure, and so on. Examples of nonlinear material models are large strain (visco) elasto-plasticity and hyperelasticity (rubber and plastic materials). also nonlinear. adjective. If you describe something as non-linear, you mean that it does not progress or develop smoothly from one stage to the next in a logical way. Instead, it makes sudden changes, or seems to develop in different directions at the same time.
Example: Solve the linear equation 3x+9 = 2x + 18.
Example: Solve the nonlinear equation x+2y = 1 and x = y.
Can somebody plz answer this word question correctly thanks
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST! :DD
Answer:
i think its 1.6-
Step-by-step explanation: science
Answer:
60%
Step-by-step explanation:
Percentage of money saved by Ovide = [tex]\frac{9}{15} * 100 = \frac{3}{5}*100[/tex]
= 3 * 20
= 60%
A man bikes at a rate that is 6 miles/hour faster than the rate at which he jogs. After 30 minutes jogging and 90 minutes biking, the man has covered 21 miles. Over what distance was the man jogging?
Answer:
30
Step-by-step explanation:
i hope this helped and i am pretty sure this is correct!
How do I find the value of X?
Subtract.
(29v)−(−13v+59)
Answer:
(29v)−(−13v+59)
29v + 13v - 59
42v -59
Answer:
42v-59
Step-by-step explanation:
(29v)+13v-59 In this step we first simplify
42v-59 Add like numbers (v)
What is 9m + 6 = 87
please help im desperate fwhe
Answer:
m=9
Step-by-step explanation:
9m=81
Answer:
9
Step-by-step explanation:
First you have to get the variable by its self (m). So you will get rid of 6 and since it’s positive you will do negative 6 to cancel it out. But what you do to one side you do to the other, so you will do 87 - 6 and get 81. Now it’s 9m = 81. So then since 9 is next to m that implies multiplcation so you do the opposite of multiplication and dived 9 by both sides. And when you do that you get 9.
What is the radius of the base of the cylinder below?
A cylinder with height of 36 inches and diameter of 42 inches.
inches
Answer:
21
Step-by-step explanation:
Convert the Following: 5.4 oz=__________ mg
Answer:
153087 mg
Step-by-step explanation:
Divide the fractions: Leave the answer as an improper fraction
1/5 divided by 2/11
Answer:
The an
Step-by-step explanation:
Answer:
11/4
Step-by-step explanation:
reciprocal methodchange the operation to multiplicationmultiplyreduce/simplify the fraction if needed (if the fraction is already reduced you don't have to reduce it)1 2
___ ÷ ___
2 11
1 11
___ ÷ ___2 2
1 11 11
___ × ___ = ___2 2 4
since 11/4 is already in a simplified/reduced form we don't need to reduce it or anything.
FINAL ANSWER: 11/4
3x^2 y^7 • 5y^8 x^4
someone help
plz
Answer:
15x^6y^15
Other:
Brainliest? Thanks!
What additional information could be used to prove ΔABC ≅ ΔMQR using SAS? Select two options. m∠A = 64° and AB = MQ = 31 cm CB = MQ = 29 cm m∠Q = 56° and CB ≅ RQ m∠R = 60° and AB ≅ MQ AB = QR = 31 cm
Answer:
m∠R = 60° and AB ≅ MQ
m∠Q = 56° and CB ≅ RQ
Step-by-step explanation:
Given data :
Prove ΔABC ≅ ΔMQR using SAS
The missing information to prove ΔABC ≅ ΔMQR using SAS
m∠R = 60° and AB ≅ MQm∠Q = 56° and CB ≅ RQAnswer:
C. m∠R = 60° and AB ≅ MQ
D. m∠Q = 56° and CB ≅ RQ
May I have brainliest please? :)
X+19=-9
pls help!! algebratic equations
Answer:
x=-28
Step-by-step explanation:
Subtract 19 from both sides.
-9 -19 = -28
Answer:
-28
Step-by-step explanation:
you need to get x by itself, so subtract 19 on each side. -9-19= -28
what is 7.0893 as a decimal but in expanded form
Answer:
expanded form: 7+0.08+0.009+0.0003
Step-by-step explanation:
7 = the ones place
0.08 = hundredths place
0.009 = thousandths place
0.0003= ten thousandths place
HELP ME 50 POINTS RN.
Answer:
the last one. hope I help u
Answer:
S<30
need explain that?
Can someone help please? i’ll give you brainliest, sorry if it’s hard to see
1/4 and 4
Step-by-step explanation:
small to large: 2/8 =1/4
large to small: 8/2 =4
Answer: 2x4=8 , 16x8=128
128x8=1024
Step-by-step explanation: hope I help with your problems and sorry if it wrong