Answer:
the answer is two
Step-by-step explanation:
The equation is
The figure is similar to a parallelogram , with a base length equivalent to the circumference of the circle and a height equivalent to the radius of the circle
What is a Circle?
A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “center”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the center for every angle
The perimeter of circle = 2πr
The area of the circle = πr²
where r is the radius of the circle
The standard form of a circle is
( x - h )² + ( y - k )² = r²,
where r is the radius of the circle and (h,k) is the center of the circle
Given data ,
Let the radius of the circle be represented as r
Now , the equation will be
The circumference of the circle C = 2πr
And , the circle is divided into 24 sectors and it is placed side-by-side
The figure formed is in the shape of a parallelogram
The base length of the parallelogram = circumference of the circle
And ,
Height of the parallelogram = radius of the circle r
Hence , the base length is the circumference and height is the radius of the circle
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Which angle is supplementary to 15?
9514 1404 393
Answer:
∠14
Step-by-step explanation:
Angle 15 forms a linear pair with angles 14 and 16. Each of those is supplementary to angle 15. Only angle 14 is listed as a choice.
Identify the volume of a square pyramid with base edge length 18 cm and height 16
Answer:
1728
Step-by-step explanation:
which is greater 40 oz or 3 lb
Answer:
I think 3lb is greater
Step-by-step explanation:
please help ///// brainiliest
A 6 cm high cone has a volume of 128π cm3 What is its exact surface area?
A. 160π cm2
B. 96π cm2
C. 144π cm2
D. 104π cm2
No dam links
If ∠X and ∠Z are complementary, and the measure of ∠Z is 45°, what is the measure of ∠X?
Answer:
The measure of ∠X is 45°.
Step-by-step explanation:
Complementary angles are two angles that have a sum of 90°.
I subtracted 45 from 90 (90-45) and got 45°.
An angle with measure seven pi over 4 radians is in standard position. In which quadrant does its terminal side lies
Answer:
Step-by-step explanation:
What is the area of this figure? 30yd 5yd 18yd 18yd 13yd 12yd
Answer:
50544
Step-by-step explanation:
18x18x13x12=50544
what is 1/3 +4 x 3
If you answer correctly i will give 100 points and Brainiest :)
Solve the following inequality.
4x - 3(x + 2) - 5 < 0
A. x < -2
B. XX-2
C. x < 11
OD. X > 11
Answer:
The right answer is C
Step-by-step explanation:
4x-3x-6-5<0
x-11<0
x<11
Help what is the correct answer *answer and questions attached*
Answer:
B
Step-by-step explanation:
Can someone help me solve this please!
Answer:
a)
Point A: Quadrant 1
Point B: Quadrant 3
b)
x intercept: -2, 0
y intercept: 0, 1
c)
slope: 1/2 or 0.5
Solve 7+X - 15 = -2 2/3
5 1/3
10 2/3
20 2/3
6 1/3
Answer:
solve 7+x-15=-2 2/3
Step-by-step explanation:
7+x-15=-2 2/3 -8+x=-8/3 x=-8/3+8 x=16/3 first question answer second question answer 5 1/3 5*3+1/3 15+1/3 16/3 3rd questiin answer 10 2/3 10*3+2/3 30+2/3 32/3 solve by this method another question
what is the diameter of a circle with a radius of 4.375"? 2.187" or 2.375" or 8.375" or 8.750"
what is the measurement?
this question involves trig
sinx=p/h -----> some people have
cosx=b/h ----> curly brown hair
tanx=p/b -----> through proper brushing
we have p and h in this question so we can use the first formula
[tex]sinx=\frac{23}{28} \\x=sinx^{-1} \frac{23}{28} \\x=55.2[/tex]
Answer:
55.2
Step-by-step explanation:
sinx= 23/28
multiple both sides by inverse sin
x= sin^-1(23/28)
x= 55.2
pls help
round to the nearest tenth, if needed.
Answer:
[tex]\pi[/tex] or 3.1
Step-by-step explanation:
The total area of the circle is [tex]3^2\pi[/tex]. The central angle of the shaded region is 40 degrees so we have to multiply [tex]3^2\pi[/tex] by [tex]\frac{40}{360}[/tex] or [tex]\frac{1}{9}[/tex]. 3 squared is 9 so 9[tex]\pi[/tex] times [tex]\frac{1}{9}[/tex] is just equal to [tex]\pi[/tex]. [tex]\pi[/tex]=3.14159265... rounded to the nearest tenth is 3.1
he point A has coordinates A(2, 4). What are the X-coordinates of A′ for the dilation D1.5(A)?
Answer:
(3,6)
Step-by-step explanation:
For dilation, you just multiply the coordinates by the scale factor (in this case 1.5) to get the answer! Hope that helps :)
HELPPP ITS DUE TODAY!!!
Given the function rule h(x)=6x-1, find the value of h(3)
Answer:
put x=3 in equation we get
18-1
17 is the answer
Isaiah ran 100 meters on a 200 meter track. He started running on the 19 meter mark. On what Mark did he finish his run
Answer:
119
Step-by-step explanation:
19+100=119
Write out the first five terms of the sequence.
an = n - 5
Answer:
its A
Step-by-step explanation:
took the quiz
In a snail-racing contest, Noba’s snail crawled 1.677 m in 5 min.
About how far did the snail travel each minute?
Answer: 12 hours
Step-by-step explanation:
Let's set the speed as "s".
Remember that distance = speed * time
So, plugging the numbers given...
7 = s * 8.4
Divide both sides by 8.4
s = 5/6
Now, plug this into the distance = speed * time, with the distance being 10. Set the time as "t"
10 = 5/6 * t
Divide both sides by 5/6
12 = t
So, it would take 12 hours for the snail to crawl 10 miles.
During a flu epidemic, 35% of the school's students have the flu. Of those with the flu, 90% have high
temperatures. However, high temperatures are possible for people who do not have the flu. It is estimated that
12% of those without the flu have high temperatures.
If a student has a high temperature, what is the probability that the student has the flu?
Answer:
0.8015 = 80.15% probability that the student has the flu
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]
In which
P(B|A) is the probability of event B happening, given that A happened.
[tex]P(A \cap B)[/tex] is the probability of both A and B happening.
P(A) is the probability of A happening.
In this question:
Event A: Has high temperature.
Event B: Has the flu
Probability of a student having high temperatures:
90% of 35%(have the flu)
12% of 100 - 35 = 65%(do not have the flu). So
[tex]P(A) = 0.9*0.35 + 0.12*0.65 = 0.393[/tex]
Probability of having high temperatures and the fly?
90% of 35%, so
[tex]P(A \cap B) = 0.9*0.35 = 0.315[/tex]
If a student has a high temperature, what is the probability that the student has the flu?
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.315}{0.393} = 0.8015[/tex]
0.8015 = 80.15% probability that the student has the flu
if the length of segment A'B' is 12 units, what is the scale factor of the dilation?
Answer:
if the length of segment A'B' is 12 units, what is the scale factor of the dilation?
Step-by-step explanation:
someone help me, is this correct ?
Answer:
no!!
Step-by-step explanation:
it's b!! simply solve for y by subtracting both sides by 3x and then dividing both sides by 2
Answer:
its b your answer choice is wrong
PartA: Explain why x=6makes 4x-5< 19.
Answer:
It doesn't.
Step-by-step explanation:
If you plug in 6 in the x spots you will have:
4(6)-5 < 19If you solve that, you will get:
19< 19So considering that they are the same number, this doesn't make sense because it should be an equal sign.
Have a nice day!!! Please mark Brainliest!
PLEASE HELP FAST I WILL GIVE YOU BRAINLIEST
AABC - AQRS
Find the missing side length, n.
R
B.
12.5
5
2
А-
-C
4
10
n = [?]
Enter
Answer:
5
Step-by-step explanation:
yoy need to find hue multiplying factor, this is done by dividing one of the sides in QRS, by one in ABC. you can divide 10 by 4 to give you 2.5, and then multiply that by 2 to get 5
Equations from Graphs
Which is the equation of the given line in point-
Please help me
Answer:
A. y = -x + 8
Step-by-step explanation:
y = mx + c
m = [tex]\frac{y2 - y1}{x2 - x1}[/tex] = [tex]\frac{0 - 8}{8 - 0}[/tex] = -1
c = 8
=> The equation will be y = -1x + 8 or y = -x + 8.
A bus travels for 22 minutes from Greensburg to Pleasant Valley. Then it travels 16 minutes from Pleasant Valley to Red Mill. How many minutes does it travel?
Answer:
22 + 16 = 38
Step-by-step explanation:
I hope you have a good day
Solve the following inequality for X.
-26 + 13x + 2 > 2 – 13x
Answer:
x > 1
Step-by-step explanation:
-26 + 13x + 2 > 2 - 13x -------Given
13x - 24 > 2 - 13x -------------Add like terms
26x - 24 > 2 -------------------Add 13x on both sides
26x > 26 ------------Add 24 on both sides
x > 1 (Divide 26 on both sides)
Have a great day!
Find the perimeter of this semi-circle with diameter, d = 52cm.
Answer:
Perimeter = 133.681 cm
or 52.63 inches.
Step-by-step explanation:
"So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius."
let's use, πr + 2r
Diameter: 52
Radius: 26 (RAdius is half of the diameter)
πr + 2r (plug in)
pi x 26 + 2(26)
pi x 26 + 52
= 133.681 cm
or
= 52.63
plz help will give crown
Answer:
x=8
Step-by-step explanation:
-2(8) would be -16 so -18 is still greater
Answer:
B
Step-by-step explanation:
all the others will have a value of more than -18. Only B makes sense.
Hope this helps! Have a great day
