Answer:
The perimeter of the shaded region is 12.58 m.
Step-by-step explanation:
Given:
Diameter = 6mRadius: Diameter/2
Perimeter of shaded region: 8 + 6 + 8 - (2π3/2)
=> 8 + 6 + 8 - (3π)
=> 22 - (3 x 3.14)
=> 22 - 9.42
=> 12.58 m
Therefore, the perimeter of the shaded region is 12.58 m.
Hoped this helped.
\(BrainiacUser1357\)
ok ppl i have a lot of missing Assignments so pls do not take my points and i will report any unnecessary comments
Answer:
Emancipation Proclamation, Reconstruction, secession, equal protection, due process
Step-by-step explanation:
Helppppppppp meeeeee?/!)/)/7
Answer:
18 weeks
So we know that she has $1550 dollars, she has a loss of $82.5 dollars every day. It is division (or subtraction to make it easier). She would have her money over $395 dollars for 18 weeks.
Hope this helps!
Rudina needs to determine the actual area of the entire rectangular toy courtyard. She used the model below to estimate the area.
(A) Use the scale drawing to determine the actual length of the toy courtyard.
(B) Use the scale drawing to determine the actual width of the toy courtyard.
Answer:
Step-by-step explanation:
Even though im in high school im not completely sure about this, try multiplying all the points.
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
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HELP MEWhich of the following expressions is equivalent to 6p + 11 + 8p + 3?
Question 1 options:
9p + 19
14p +14
14p + 11
14 + 11p
the answer is 14 (p + 1)
use benchmarks to estimate each sum or difference 17/18 - 3/7 ((MORE IN IMAGE))
Answer:
About 1/2 should be the answer. Hope this helps!
The required, based on the benchmark estimation, the difference 17/18 - 3/7 is approximately 0. Option C is correct.
To estimate the difference between 17/18 - 3/7 using benchmarks, we can round the fractions to the nearest benchmark values.
For 17/18, the nearest benchmark fractions are 16/18 and 1/2.For 3/7, the nearest benchmark fractions are 2/7 and 1/2.Let's estimate the difference using these benchmark values:
Using 16/18 - 2/7:
16/18 is close to 1/2 (9/18) and 2/7 is close to 2/7. Subtracting these fractions gives us:
1/2 - 2/7 = 7/14 - 4/14 = 3/14
Using 1/2 - 1/2:
1/2 - 1/2 = 0
Therefore, based on the benchmark estimation, the difference 17/18 - 3/7 is approximately 0.
Learn more about differences here:
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Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 15x + 60
y = 15x + 30
y = 30x + 60
y = 30x + 30
Answer:
Y=30x + 60
Step-by-step explanation:
Because most of the students time of doing a test is 90 minutes and 15x isn't the answer so, anything with 15x is not the answer.
To determine the equation of the line of fit, we need more information about the data and the line that was created. The equation of a line is typically represented as:
y = mx + b
Where:
y is the dependent variable (in this case, the grades earned on the test),
x is the independent variable (in this case, the amount of time spent studying),
m is the slope of the line, and
b is the y-intercept of the line.
Without additional information or the actual data points, it is not possible to determine the exact equation of the line of fit. The provided options (y = 15x + 60, y = 15x + 30, y = 30x + 60, y = 30x + 30) represent different possible equations based on the given information. However, without further context or calculation, it is not possible to determine which equation is correct.
help me answer this please ( remove the point discontinuity from the function )
Answer:
x>3
Step-by-step explanation:
try that
Answer:
x > 3
Step-by-step explanation:
please help will mark brainliest!
Solve below pls show work
Answer:
i believe its 90cm^2
Step-by-step explanation:
20x3/4=15 (reduce side 1)
8x3/4=6 (reduce side 2)
6x15=90 (multiply the sides to find the area)
Please help!!!!!!!!!!!!! I'll do anythinggggggggggggggg
Answer:
I know this will likely be unhelpful but i believe that the 6 parts that she cut = 0.97
Step-by-step explanation:
Answer:
0.95
Step-by-step explanation:
that is all i know
What is the value of the expression when x=2:
7x - 5
Please Help
I need an answer ASAP
Absolute Value – how far or the
[ Select ] Answer | Counter | Number | or distance
a number is from zero.
Answer:
The last answer or Distance a number is from zero
Step-by-step explanation:
It's this answer because absolute value is just how far a number is from zero for example | -1 | is equal to 1 because -1 is 1 away from zero. Hope this helps :)
Answer:
The last answer or Distance a number is from zero i think i dont know
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
1 of many ALEKS questions
(screenshot)
A box contains several copies of Mrs. Spencer's new pamphlet. The box weighs 2,000 grams. This chart shows the effect of adding or taking away a pamphlet. Pamphlets Added to the box(x) Effect on the Box's Weight (y) 0 0 1 6 2 12 3 18 Is this an example of continuous or discrete data? discrete continuous
Answer:
This example represents discrete data.
Step-by-step explanation:
Discrete data refers to information that can only take certain specific values. In this case, the number of pamphlets added to the box (x) can only take on integer values such as 0, 1, 2, 3. Similarly, the effect on the box's weight (y) is also given as specific values: 0, 6, 12, 18.
In contrast, continuous data would involve measurements that can take any value within a range, such as height, weight, or temperature.
Since the number of pamphlets added and the corresponding effect on the box's weight are presented as specific, separate values, the data in this example is considered discrete.
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
I need help pleaseeeeeeeee
Answer:
23 centimeters squared
HELP ASAP!!! 99 ASSIGNMENTS TO GO!!!! 25 POINTS!!!!
Answer:
1. Ratio
2. Unit Rate
3. Scale Drawing
4. Similar Figures
5. US Customary System
6. Rate
7. Scale
Step-by-step explanation:
Most of them are just definitions
This data set shows the daily number of visitors who used the yoga center at the park. The numbers in blue show the numbers for weekends. Daily Number of Visitors 13 15 12 18 9 18 20 15 22 26 24 12 29 12 18 8 16 17 21 19 38 24 37 27 32 34 28 31 15 Select the correct answer. For how many days were the numbers of visitors recorded? A. 27 B. 28 C. 29 D. 30 E. 31
A car travels 40 miles west then goes 30 miles north. How far is the car from its starting point?
please help me i will give brainliest to first person to anwser.
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
100 Points: Please answer all questions correctly.
Mathematics middle school Analyze And Graph Relationships assignments
Final Assignment
Answer:
2
Step-by-step explanation:
3*0=0$
3*1=3$
3*2=6$
3*3=9$
3*4=12$
6*0=0
6*1=6
ect.
The relationship is 2 because 6/3=2
PLS HELP ASAP 30 PTS
A store sells cooking oil of two different brands in bottles of the same size. The table below and the equation each show the price (y), in dollars, of different number of bottles of oil (x):
Brand A
Number of Bottles, x Price (dollars), y
2 22
3 33
4 44
5 55
Brand B
y = 17x
How many dollars more is the price of 8 bottles of brand B oil than the price of 8 bottles of brand A oil? (5 points)
$5
$6
$28
$48
Hope it helps you :) .....
What's the answer I don't know plss help
(-5/6x+5 1/2) - (2/3x+4) = ?
Answer:
-3 • (3x - 43)
——————————————
6
Step-by-step explanation:
: A clogged bathtub drains at a constant rate. The amount of water in the bathtub changes by – 3.75 gallons in one hour. What is the change in the amount of water in the bathtub after 13 of an hour? a. – 1.25 gallons b. – 2.25 gallons c. – 6.25 gallons d. – 11.25 gallons
Answer:
1/3 * -3.75 = -1.25
1.25 gallons would drain
I hope this helps ^^
Answer:
763737
Step-by-step explanation:
What is a pre-image??? SaberXTooth bro answer me!!!
Answer:
Step-by-step explanation:Much is usually anticipated about the fierce and decidedly bloody clashes between Wolverine and Victor Creed, the man known as Sabretooth, even though these men are arguably two sides of the same coin. Each of them has deadly claws that rend and draw blood; each has a generous amount of fear and intimidation working for them; each has a healing factor that prevents them from being mortally wounded (eventually reaching preposterous levels of effectiveness); and each has killed and will kill if the situation calls for it. Yet there are differences, as well: Logan's skeleton, as well as his claws, are made of the unbreakable metal known as adamantium; and while there have often been instances where he's been shown to be merciless, he's not nearly as sadistic as Creed, who will not hesitate to kill even when there is no reason for it. Perhaps the difference that keeps us engaged, however, is the fact
7xy + 2² - 2xy = ?
Put your answer in simplest form.
Hello!
7xy + 2² - 2xy =
= 7xy - 2xy + 2² =
= 7xy - 2xy + 4 =
= 5xy + 4
Good luck! :)
Answer:
5xy+4
Step-by-step explanation:
7-2=5
2*2=4