Answer:
Step-by-step explanation:
Your answer
I think you should clear what is p. I Can't understand that properly. So i take that pie
Circumference = 2* pie * r
2* pie * r = 50 pie
r = 25
Mark it as Brainlist answer. Follow me.
what’s the value please
Answer:
You are right the anwser is D
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The radius of a circle is 10 meters. What is the area of a sector bounded by a 45° arc?
45°
r=10 m
Give the exact answer in simplest form.
Answer:
The area of the circular sector is approximately 39.269 square meters.
Step-by-step explanation:
A circular sector is a segment of a circle, whose area ([tex]A[/tex]), measured in square meters, is determined by this formula:
[tex]A = \frac{\theta}{2} \cdot r^{2}[/tex] (1)
Where:
[tex]\theta[/tex] - Central angle, measured in radians.
[tex]r[/tex] - Radius, measured in meters.
If we know that [tex]\theta = \frac{\pi}{4}[/tex] and [tex]r = 10\,m[/tex], then the area of the circular sector is:
[tex]A = \frac{\pi}{8} \cdot (10\,m)^{2}[/tex]
[tex]A \approx 39.269\,m^{2}[/tex]
The area of the circular sector is approximately 39.269 square meters.
Answer:
39.269
Step-by-step explanation:
PLS HELP ASAP I AM ALMOSF DONE PLS
Answer:
im saying d is the answer
Step-by-step explanation:
Which equation and solution can be used to solve this problem? Twenty-two less than a number is twenty-four. O Q+ 22 = 24. Subtract 22 from both sides. The answer is 2. 0 24+9= 22 Subtract 22 from both sides. The answer is 2 O9-24 = 22. Add 24 to both sides. The answer is 46. 09-22 = 24. Add 22 to both sides. The answer is 46.
Answer:
Step-by-step explanation:
q minus 22 = 24: Add 22 to both sides. The answer is 46.
Please I need this
I will give Brainliest
Answer:
2
Step-by-step explanation:
brian got in a taxi at 6:20 am and arrived at his destination at 7:10 am how long did his destination take
Dario is finding the percent of change from the original price of $75 to new price of $125.
Answer:
66.66666% increase (6 goes on forever, can be rounded to 66.67%)
Step-by-step explanation:
The change is 125 - 75 = 50, so it increased by 50/75 = 2/3 = 0.666666... = 66.6666%
11 divided by 3 as a mixed number
Answer:
3 2/3
Step-by-step explanation:
HELP NEEDED FAST. Thank you
Answer:
10. ∠ZD is an obtuse angle ∠KS is an obtuse angle
11. ∠LV is an obtuse angle ∠LM is a right angle ∠BF is an obtuse angle
Step-by-step explanation:
Please someone help me I can’t fail
Answer:
SAS
side-angle-side
The scale of a room in a blueprint is 5 in.: 9 ft. A wall in the same blueprint is 30 in. Complete the table.
Blueprint length (in.) 5
10
15
20
25
30
Actual length (ft)
9
How long is the actual wall?
The actual wall is
feet long
A window in the room has an actual width of 4.5 feet. Find the width of the window in the blueprint.
The width of the window in the blueprint is
in.
Answer:
54 feets
2.5 inches
Step-by-step explanation:
Given that:
Scale model:
5 in : 9ft
If 5 in = 9 ft
Hence, 1 in on the blue print equals
5 in = 9 ft
1 in = x
Cross multiply
5x = 9
x = 9/5 feets
Hence, 1 inches on the blueprint equals 9/5 feets actual
Blueprint length (in.) ___ Actual length (ft)
5 _________ 9
10 ________ 18
15 ________ 27
20 _______ 36
25 _______ 45
30 _______ 54
Hence ;
5 * 9/5 = 9 feets
10 * 9/5 = 18 feets
15 * 9/5 = 27 feets
20 * 9/5 = 36 feets
25 * 9/5 = 45 feets
30 * 9/5 = 54 feets
Window with actual width of 4.5 feets
Width of window in blue print :
Actual width ÷ 9/5
Actual width = 4.5 = 4 1/2 = 9/2
9/2 * 5 /9
= 5 /2
= 2 1/2 inches = 2.5 inches
need help please i dont know the answer and i suck at math
Answer:
the answer is D.y
Step-by-step explanation:
the y is in only the first one, which is a common factor of itself. Hope this helps
PLEASE HELP I'M BEING TIMED!!
Yuri triples a number, x, to get a number, y. Which is the graph of Yuri's function?
First One will get Brainliest!!
Answer:
It will be A
Step-by-step explanation:
Hope this helped you out
David drew a scaled down model of a racquetball court he played on last week what is the actual perimeter of the court david played on last week
Answer:
Step-by-step explanation:
Billy has 8 red marbles, 6 blue marbles, and 4 green marbles in a jar.
What is the probability that Billy would select a red marble?
A. Between 10% and 20%
B. Between 20% and 30%
c. Between 30% and 40%
D. Between 40% and 50%
Answer:
A
Step-by-step explanation:
pick A cause 8 6 and 4 = 18
Using the function w=7d+13 which statement is true.
A. the independent variable is w
B. The independent variable is d
C. the dependent variable is
D. the independent variable is 7
Answer:
B: The independent variable is d.
Step-by-step explanation:
I took the test on K12
PLEASE HELP!!!!! I THINK IT IS 1/6 BUT I DONT KNOW THE QUESTION IS FIND THE SLOPE OF Y=1/6X +3/2 OR SEE THE ATTACHMENT ILL GIVE 30 POINTS AND BRAINLIEST
guys bought 2/3 pound of turkey and 1/4 pound of ham.The tukey cost 9 dollars per pound, and the ham cost 7 dollars per pound.In all,how much did gus spend?
Answer:
$7.75 in total
Jenny bought an item online for $180, and she was charged a $9 fee for shipping. What percent of the sale price was the shipping fee?
Answer:
Step-by-step explanation:
can u please help me with my english ?
need help.
thank you so much
Maine has a cold climate in the winter. Which statement about the probability of temperatures falling below 32°F in Maine during the month of January is most likely true? The probability is closer to 1 than to 0. The probability cannot be determined before February. The probability is 100. The probability could be -1.
Answer:
the probability is 100
this is the most suitable ans
30 pts Answer as many as u can plz Math is fun in its own way but i'm tired and...ya
-A hoodie is on sale for $48. This sale price is 80% of the original price. What was the original price of the hoodie?
-Chris and Alex scored 46% of their team's points in last week's soccer game. The team scored a total of 50 points. How many points did Chris and Alex score?
-Penelope has $3.00 in her wallet. This is 20% of her allowance. What amount is her allowance?
-The PE classes collected canned food for a food drive last Thanksgiving. The goal was to collect 600 cans. They collected 1800 cans. What percent of their goal did they reach?
What two numbers multiply to give you -64 and add up to 0?
Answer:
-8*8
Step-by-step explanation:
-8*8=64
8-8=0
If ∠ G is supplementary to ∠ H and the measure of ∠ G is 65 ° what is the measure of ∠ H ?
Please help
Measure of ∠H = 115°
What are supplementary angles?Two angles are called supplementary when sum of their measures is 180 degrees.
Given,
∠G is supplementary to ∠H
∠G is 65 °
∠G + ∠H = 180°
65° + ∠H = 180°
∠H = 180° - 65°
∠H = 115°
Hence, 115° is measure of ∠H .
Learn more about supplementary angles here
https://brainly.com/question/18164299
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I urgently need help!!!!
Answer:
first one
Step-by-step explanation:
Answer:
the third option, C (6,0)
Step-by-step explanation
B is 3x, and 6y. Since C is still on the bottom of X, it doesn't have any number for y. Although, it is far to the right which gives it 6x.
y= 2/3x what is the slope
Answer:
the slope is −3 .
Answer:
2/3 (fact checking...)
Step-by-step explanation:
this is a problem constructed in Slope-Intercept form, the slope is the angle that the line plotted is at.
The intercept, aka the y-intercept is where the line crosses on the y axis, in this case since y is just y and not changed, the line crosses at 0 on the y coordinate.
The slope is 2/3 because when plotted, the line will cross the point on graph at the location (x,y) 2,3 as its nearest whole set of numbered coordinates to 0,0 along said line
Find the 29th term in the arithmetic sequence: -13, -6, 1, 8........
Answer:
183
Step-by-step explanation:
a₁ = -13
common difference = a₂ - a₁
= (-6) - (-13)
= -6 + 13
d = 7
nth term = a₁ + (n - 1)d
29th term = -13 + 28 * 7
= -13 + 196
= 183
Write an
explicit formula for
an,
then
th
term of the sequence 100, 20, 4, ....
Answer:
Step-by-step explanation:
a1 = 100
r = 1/5
an = 100 (1/5)^(n - 1)
Try it. We have the answer for a_3
a_3 = 100 * (1/5)^(3 - 1)
a_3 = 100 * (1/5)^2
a_3 = 100 * 1/25
a_3 = 4 which is just what the series says should be the answer.
HELP me help help help help
Answer:
(I'll edit this when I get home with the answer)
Step-by-step explanation:
As you see here, draw a line like that, and than each of those 2 triangles have 3 angles that get to 180° in total, so just make an equation of the 3 angles that equals to 180° and than solve for the variable there
Find the area of the figure. Round your answer to the nearest tenth.
Answer:
11.5 m^2
Step-by-step explanation:
The area of a parallelogram is base * height, so you have to find the height.
You can see on the left there's a 30 - 60 - 90 triangle with a hypotenuse of 4. Using the proportion rule, you know that the 2nd side is 4/[tex]\sqrt{3}[/tex] = [tex]4\sqrt{3}/3[/tex].
Then, find the area, so do base * height = 5 * [tex]4\sqrt{3} /3[/tex] = [tex]20\sqrt{3}/3[/tex].
Put this in a calculator and you get: 11.5 m^2