What is the circumference of this circle, in centimeters? Use 22/7 for Pi.
A. 33
B. 66
C. 207.4
D. 346.5
Answers
Answer: 66cm
Step-by-step explanation:
Diameter (d) = 21 cm
c= πd = 22/7 x 21 = 22 x 3 = 66cm
good luck
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HELP! WILL GIVE BRAINLIEST I NEED HELP ASAP
Answers
Answer:
D
Step-by-step explanation:
IM SMULL BRAIN LOL
Answer:
The correct answer is D.
Step-by-step explanation:
The reason why is because you cannot collect data in order to find your favorite pizza topping.
HELP!!!!!!!!!!!!!!!!
Answers
ratio y coordinates = 10/5
here’s a picture incase :)
Y=10/5
Hope it helps
40% of 60 is what number?
Proportion:
Solution:
Answers
Answer: 24
Step-by-step explanation:
Answer: To convert from percent to decimal, divide the percent without the percent symbol by 100 . Thus, 40%=40100=0.4 . 40% 60 is just 0.4⋅60=24 .
Convert fraction (ratio) 40 / 60 Answer: 66.666666666667%
Step-by-step explanation:
Please help I will reward brainliest
Answers
Answer:
Straight Angle
Explanation:
Def: An obtuse angle is an angle whose measure is greater than 90 degrees but less than 180 degrees. Def: A straight angle is an angle whose measure is exactly 180 degrees. Def: Two angles are congruent if their measures are exactly the same. Def: Two angles are complementary if their measures add up to 90 degrees.
I WILL GIVE BRAINLIEST FOR FULL PROOF! no trolls!!!
Answers
Answer:
AE = CF .
Why?
BD acts as a shape bisector because it cuts the entire rectangle in half from points B and D.
Given that AE is perpendicular to BD, and CF is perpendicular to BD (which we know BD is a bisector), that means that both AE and CF are of equal length inside the rectangle.
Another way to look at it is:
AE = CF because they are technically just vertical angles, shifted and displaced in a weird way; it is a different representation of vertical angles, only distorted. (Don't use this as your answer though, it needs more context. I just want to make it look easier to comprehend.)
Answer:
i aggre with notjadereyes
Step-by-step explanation:
(pls nu report) i'm saying she's right all the way
A ladder 3m leans against a wall. The foot of the ladder is 80cm from the wall. The distance the ladder reaches up the wall is:
Answers
Answer:
d
Step-by-step explanation:
hope this helps :)
The distance the ladder reaches up the wall is 289 cm. The correct option is E 289 cm
Pythagoras' theoremThe Pythagoras' theorem states that, in a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides
Let the length of the ladder be l
The distance of the foot of the ladder from the wall be f
and the distance the ladder reaches up the wall be h
By applying Pythagoras' theorem, we can write that
l² = f² + h²
From the given information,
l = 3m = 300 cm
f = 80 cm
Putting the parameters into the equation, we get
300² = 80² + h²
90000 = 6400 + h²
Then,
h² = 90000 - 6400
h² = 83600
∴ h = √83600
h = 289.1366
h ≅ 289 cm
Hence, the distance the ladder reaches up the wall is 289 cm. The correct option is E 289 cm
Learn more on Pythagoras' theorem here: https://brainly.com/question/14355334
#SPJ2
HELPEOOPPPPOPOPOPPPP
Answers
Answer:
+7
Step-by-step explanation:
HAppY To HeLp LoL
Answer:
y = +7
Step-by-step explanation:
the answer is +7 because if you look at the Y on the image then you will add 2 to get -2 up to 0 then you would add 5 more and 5 + 2= 7
what expression is equvialent to -6 (-2/3 + 2x)?
Answers
Answer:
the answer is −
1 2 + 4
Step-by-step explanation:
i hope this helps
If Jonny has 3,904 chicken nuggets and he flies a banana to Neptune, how many burritos do I need to calculate the chance that brainly will delete this question?
Answers
Answer:
You don't need any burritos.
Step-by-step explanation:
They gon' delete this without a doubt (meanies) but anyways since you got so many can i have some of those chicken nuggets?
Answer:
Absolutely nO cLuE
Lol Hope this helped XD
i have a couple questions:
Write an equation and use it to solve the problem.
1.solve
The yukon River is 1,980 miles long, and twice as long as the platte river. how many miles long is the platte river?
2. solve
Olivia is 48 inches tall, and 2/3 as tall as her brother cameron. In inches, how tall is cameron?
3.solve
After arriving home from school luis read for 1/3 of an hour. if he reads for 1 1/6 hours after dinner, how many hours will luis read altogether?
4.solve
When compared to tasha jared spent 20 additional minutes kissing his girlfreind. he took 45 minutes kissing his girlfreindd. how long does it take tasha to kiss her boyfreind?
Solve the multiplicaton.
5.
6.9 x 4.2
6.
5.8 x 0.54
7.
0.7 x 6.25
Divide.
8.
4.5 divided by 0.05
9.
2.32 divided by 0.04
10.
5.43 divided by 0.6
Solve the word problems.
11.
The gym at walters middle school is 5/6 the height of a 30 foot tall building. What is the height of the gym in feet?
The best answer i get i will give brailiest.:)
<3
Answers
2. 2/3 of 48 is 32. Cameron is 32 inches tall
3. 1/3+1 1/6= 1 1/2 or 1.5
4. 25 minutes
5. 28.98
6. 3.132
7. 4.375
8. 90
9. 58
10. 9.05
11. 24.9 but about 25
Answer: 1. is 990 miles. 2. Cameron is 72 inches or 6 ft. 3. 20+70 = 90 minutes so 1 hour and a half. 4. 25 minutes im pretty sure. 5. 28.98 6. 3.132
7. 4.375, 8. 90, 9. 58, 10, 9.05 11. 25 feet.
Write three expressions that have the same value as 745 ÷ 30.
Answers
Answer:
(700+40+5)/30
10(745/3)
30x=745
Help please I’ll give brainliest
Answers
Answer:
I think it is A. 1/6
Step-by-step explanation:
Hope this helps!
What is the approximate area of this figure?
A. 25 cm
B. 29 cm
C. 38 cm
D. 42 cm
Answers
Answer:
A.
Step-by-step explanation:
6.5 • 4 = 26
Answer:B.29cm
It’s right fr
hi I need help I don't know how to right an equation like ugh this is hard to explainnn so (Your father uses text messaging to communicate with his employees. If he sends an average of 19 text messages each day, how many more text messages does he send than you? Write an equation and solve for the unknown value.) How would I right this I'll give brainliest to whoever explains
Answers
Answer:
19>x
Step-by-step explanation:
what is the answer 8s + 8 + 3st + 4s
Answers
Answer:
12s + 8 + 3st
Step-by-step explanation:
Combine like terms:
8s + 4s = 12s
8
3sr
pls i'll mark u brainliest
Answers
Answer:
The picture is unavaiable : /
Step-by-step explanation:
Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7). f(x)=
Answers
Answer:
y=5(x-3)^2+2
Step-by-step explanation:
You plug the point into f(x)=a(x-3)^2+2... that already has already been solved for the vertex that you want. Then you swap it out for the solution you have solved for.
The required function is [tex]f(x)=5(x-3)^2+2[/tex].
Important information:
Vertex of a quadratic function is (3,2).The graph passes through the point (4,7).Quadratic function:The vertex form of a quadratic function is:
[tex]f(x)=a(x-h)^2+k[/tex]
Where, [tex]a[/tex] is a constant and [tex](h,k)[/tex] is vertex.
Substitute [tex]h=3,k=2[/tex].
[tex]f(x)=a(x-3)^2+2[/tex] ...(i)
The graph passes through the point (4,7). Substitute [tex]x=4, f(x)=7[/tex] in (i).
[tex]7=a(4-3)^2+2[/tex]
[tex]7=a+2[/tex]
[tex]7-2=a[/tex]
[tex]5=a[/tex]
Substitute [tex]a=5[/tex] in (i).
[tex]f(x)=5(x-3)^2+2[/tex]
Therefore, the required function is [tex]f(x)=5(x-3)^2+2[/tex].
Find out more about 'Quadratic function' here:
https://brainly.com/question/15280010
What is formed when two elements combine chemically. Short answer please thanks! ")
Answers
Answer:
When two or more elements combine to form a new substance, it is called a compound. There are many different types of compounds, because atoms of elements combine in many different ways to form different compounds
Step-by-step explanation:
mark brainleist
What is the measure of angle x?
Enter your answer in the box.
x =
UwU PLZ help
Answers
hope this helps! :)
The students in Mr. Rivera's art class are designing a stained-glass window to hang in the school entryway. The window will be4 feet talland10 feet wide. They have drawn the design below that includes clear glass and color glass: How many square feet of clear glass will be needed for the window? Show your reasoning.
Answers
.....|┐∵|┘...... └|∵┌|.....
Answers
Answer:
no
Step-by-step explanation:
A line passes through the points (1, 3) and (3, -1) on a coordinate plane. What is the equation of this line in slope-intercept form?
y = [ ] x [ ] [ ]
fill in the [ ].
Answers
Answer:
y=[-2]x[+][5]
Step-by-step explanation:
[tex]\frac{-1-3}{3-1}=\frac{-4}{2} =-2[/tex] m= -2
Using the point (1,3) Find the value of b
3= -2(1)+b
3= -2+b
+2 +2
---------
5=b
y= -2x+5
Part A
A booth at the farmer’s market has fresh goat cheese in three sizes of containers. The big container is 30 ounces and costs $9.00. The medium container is 15 ounces and costs $4.95. The small container is 8 ounces and costs $2.00.
Part B
What size is the best buy? Explain your reasoning.
Answers
Answer:
hope u find what your looking for
Part B: The medium container is the best but because it has the lowest price in relation to the amount you are receiving. The big container is 30 ounces and $9. if you divide 30 by 9 you get $3.3333. The small container is 8 ounces and $2. if you divide 8 by 2, you get $4. The medium container is 15 ounces and 4.95 dollars. If you divide 15 by $4.95, you get 3.03030303 which is less money than the other containers. :))
PLEASE HELP THIS ASSIGNEMNT IS TIMED
Two trains, Train A and Train B, weigh a total of 417 tons. Train A is heavier than Train B. The difference of their weights is 249 tons. What is the weight of each train?
Answers
Write an exponential function that includes the given points. (2, -1), (1, -2), (-1,-8) and (-2, -16).
Answers
Answer:
- 9
Step-by-step explanation:
HHEEEEEEELPPPPP, I'LL MARK THE BRAINLIEST
Answers
Answer: 6 square 4
Step-by-step explanation:
i hope this helps
-
6^8. That’s the best I could type it lol
can someone plz help me answer this i will give brainliest due by 12:30
Answers
Answer: Yes
Step-by-step explanation:
I'm pretty sure it's correct so yes
question in the picture
Answers
Answer:
uh uh uh
Step-by-step explanation:
Jennifer uses rainwater from a barrel to water her garden. The diagram shows the amount of water she used during a 4-day period. Which of the following is closest to the fraction of a full barrel of water that Jennifer used per day?
Answers
Answer:
1/2 is the answer
Step-by-step explanation:
Clare estimates that her brother is 4 feet tall. When they get measured at the doctor’s office, her brother’s height is 4 feet, 2 inches.
1. Should Clare's or the doctor's measurement be considered the actual height? Explain your reasoning.
2. What was the error, expressed in inches?
3. What was the error, expressed as a percentage of the actual height?
Answers
Answer:
DAMMMMMMMMMMM HE SHORT
Step-by-step explanation: