A circle has a radius of 3. An arc in this circle has a central angle of 340°. What is the length of the arc?
Answers
Answer:
hi
Step-by-step explanation:
Related Questions
the larger of two numbers is five more than three times the smaller number. their sum is 33 . find larger numbers.
write the equation and find the larger number
Answers
Answer: It will be in the explanation
Step-by-step explanation:
"five more than three times the smaller number" will mean:
x = 3y + 5 [equation 1]
x + y = 33 [equation 2]
Rearrange the first equation like this :
x - 3y = 5
x + y = 33
Doing this puts the variables on the same side. Now we gotta find the value of x. In order to do so, we have to use both of the equations provided to solve and make it one equation with x and not y.
y = 33 - x
x = 5 + 3(33 - x)
Use the distributive property for 3(33 - x), which will be:
x = 5 + 99 - 3x
Further solving it:
4x = 104 [divide this by 4 to get x by itself]
Final answer is
x = 26
Hope this helps :D
Use mental math to decide which equations are true. Drag the true equations into the box. 1 . 23 ÷ 10 1 = 0 . 123 123 ÷ 100 = 1 . 23 12 . 3 ÷ 10 0 = 1 . 23 0 . 123 ÷ 10 = 1 . 23 1 , 230 ÷ 10 3 = 1 . 23
Answers
Answer:
To find the mass of
1
mole of look up the atomic mass of each element and multiply it by the number of atoms contained in each element in the molecule.
mass of
1
mole of
=
Step-by-step explanation:
The options 1,2 and 5 are the correct answer.
The given equation is 1.23/\(10^1\)=0.123.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
Now,
1) 1.23/\(10^1\)=0.123
Here LHS=RHS
2) 123/100=1.23
Here LHS=RHS
3) 12.3/\(10^0\)=1.23
⇒ 12.3/1=12.3
So, LHS≠RHS
4) 0.123/10=1.23
⇒ 0.123/10 = 0.0123
So, LHS≠RHS
5) 1230/10³=1.23
⇒ 1230/1000
= 1.23
Here LHS=RHS
Therefore, the options 1,2 and 5 are the correct answer.
To learn more about the division visit:
https://brainly.com/question/1575906.
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
Use mental math to decide which equations are true. Drag the true equations into the box.
1.23/\(10^1\)=0.123
123/100=1.23
12.3/\(10^0\)=1.23
0.123/10=1.23
1230/10³=1.23
Consider the situations in the table below
Situation A: A hang glider descended 33.57 feet, and then ascended 14.98 feet.
Situation B: A football team gained 7 2/5 yards in one play, and then lost 3/5 of a yard in the next play.
Situation C: A hiker walked 3 1/6 miles yesterday and 2 1/2 miles today.
Situation D: A worker earned $23.66 Monday and spent $15.84 Tuesday.
Calculate the sum of each situation. Order the situations from least to greatest based on the numeric value of the sums.
Answers
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Step-by-step explanation:
help for 10 points :DDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Answers
Answer: 339 1/2
Step-by-step explanation: To solve, you have to do 48 1/2 x 7, and you will get 339 1/2
Answer:
339 1/2 ounces
Step-by-step explanation:
48.5 x 7= 339.5=339 1/2
The speed of 10 cars on a certain highway stretch was recorded below. If the mean of the data is 63.2 with a standard deviation of 6.2, circle all data values with a z-score less than 0.5.
{49, 58, 60, 63, 64, 64, 65, 67, 70, 72}
Answers
Answer:
58
Step-by-step explanation:
58 is the answer.
07.01)
Which of the following sets shows all the numbers from the set {3, 4, 5, 6} that are part of the solution to the equation 5x + 4 < 29? (4 points)
a. {4, 5, 6}
b. {3, 4, 5}
c. {3, 4}
d. {3}
Answers
Can someone help?- I will mark brainliest !!
Answers
ANSWER FAST I DON'T UNDERSTAND?
Answers
Answer:
Step-by-step explanation:
I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(
A starfish’s top speed is approximately 161 centimeters per minute. What is this speed to the nearest centimeter per second?
Answers
Answer:
2.63
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Step-by-step explanation:
Area of trapezium = ½×(sum of parallel side)×height
=½×(7.9+10.8)×6.2
=½×18.7×6.2
=18.7×3.1. [½×6.2=3.1]
=57.97
.
.
Hope it helped you
If not then I am sorry for that
.
.
Bye
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
Answers
and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
What is the y - intercept of this function?
Group of answer choices
A. 5
B. -20
C. 20
D. 4
Answers
Answer:
B
Step-by-step explanation:
it says -20 at the end so that means when the line crosses the y-intercept it has to be 20 below zero.
Reggie works at Bright Bouquets flower shop.
Yesterday, he made 4 centerpieces, which would normally use up an entire shipment of roses. In the shop's latest shipment,
12 roses were wilted, so Reggie couldn't use them. He used the remaining 36 roses in the centerpieces.
Which equation can you use to find how many roses, x, Reggie normally uses in a centerpiece?:?????????? HELP
Answers
Answer:
He normally uses 12 roses in a centerpiece
Step-by-step explanation:
The equation he can use will be,
4x - 12 = 36
4x = 48
x = 12
X= 12
48dividedby4=x
An image of a rhombus is shown.
a rhombus with a base of 18 centimeters and a height of 15.5 centimeters
What is the area of the rhombus?
16.75 cm2
33.5 cm2
139.5 cm2
279 cm2
Answers
Formula used,
Area of rhombus = Base × height
Substituting the values,
\( \longrightarrow\)Area = 18 × 15.5
\( \longrightarrow\) Area = 279 cm²
Therefore, 279 cm² is the area of the rhombus .
Answer:
D) 279 cm²
Step-by-step explanation:
Area of a rhombus formula:
\(A=bh\)
This formula is also used for squares and rectangles.
So, we can substitute in our values such as:
A=(18)(15.5)
simplify
A=279
Now, add our label and units:
A=279 cm²
Hope this helps! :)
what is 2-5(94)/2 plz help
Answers
Answer:
= -223
Step-by-step explanation:
hope this will help u mate :)
#shadow
rewrite in simplest terms: −10(−2p+10)−4p
Answers
Answer:
16p-100
Step-by-step explanation:
All we have to do is evaluate this expression.
The first step is to distribute -10 among the numbers in the parenthesis:
20p-100
We got 20p-100 from first multiplying -10 to -2p, which the negatives would cancel out and get 20p, and -10 multiplied by 10, which gets you -100
The next step is to subtract the 4p from the entire expression:
20p-100-4p
Or, we can rearrange this expression to make it clearer: 20p-4p-100
=16p-100
Hope this helps :)
Math question someone pls explain how to answer it I am stuck pt.5
Answers
Just put it into the formula, A = b h + (b 1 + b 2 + b 3 ) L. b is the base of a triangular face, h is the height of a triangular face, b1 , b2 , and b3 are the sides of the triangular base, and L is the length of the prism.
Complete the statement of the standard using the words from the word bank. *
Answers
the second blank: (0,0)
the third blank: ordered pair
the fourth blank: X-axis
the fifth blank: Y-axis
What is the value of AB?
Answers
Answer:
I think its 31
Step-by-step explanation:
AC= 43 in the problem it says that point b is 12 stories above point C Which means that if you subtract 43-12 that may be the answer so AB= 31 but thats only my guess you could try the answer but I'm sorry if its wrong ;-;
PLS HELP ME ASAP!!!!!!!!!!!!!!
Answers
Answer:
C. C
hope this answer helps you.....
There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?
Answers
I’m pretty sure the answer should be 1,710 if not i’m sorry
Answer:
1710 fish
Step-by-step explanation:
Let the number of fish in the lake last year be 'x'
The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)
x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400
Therefore- The number of fish last year = 5400
Now, let the number of fish in the lake 2 years ago be 'y'
The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)
y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500
Therefore- Fish in the lake two years ago = 4500 fish
Difference between current and two years ago = 6210-4500
= 1710 fish
Hope you understood the answer and I hope it helps you :)
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?
A.4
B.5
C.8
D.9
Answers
Answer:
B. 5
Step-by-step explanation:
I had this exact question on a test and got it right
The maximum number of large binders she can buy is 5.
What is an expression?
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
Given that:-
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?From the given data we can form the equation let n1 and n2 are the numbers of the small and the large binders and Sb and Lb are the cost of each binder.
n₁Sb + n₂Lb = 45 ................................1
n₁ + n₂ = 12
Now put the value of n₁ in equation 1.
( 12 - n₂ )3 + 5n₂ = 45
36 - 3n₂ + 5n₂ = 45
2n₂ = 9
n₂ = 4.5
n₂ ≅ 5
Therefore the maximum number of large binders she can buy is 5.
To know more about Expression follow
https://brainly.com/question/723406
#SPJ2
Find the perimeter of this shape.
Answers
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
....................
Answers
Answer:
?
Step-by-step explanation:
I have a question that needs some answers
Answers
Answer:
it would be the last answer. The one getting bigger
Step-by-step explanation:
You are dilating by a scale factor lager than one so the figure would get bigger which rules out some options and there isnt a rotation of any kind
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
Answers
The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
Learn more about ordered pairs here:
https://brainly.com/question/1528681
#SPJ1
Answer:1 to 2
2 to 4
Step-by-step explanation:
Type a digit that makes this statement true.
153,80(number here) is divisible by 5.
Answers
Answer:
5Hope it helps!
Step-by-step explanation:
153805 is divisible by 5
I hope this help!
what is (2, 21) and (4, 42) in slope intercept form? :) thank you
Answers
Answer: slope is 21/2
Y intercept is0,0
Step-by-step explanation:
y interception is 0,0
Find the value of x please :)
Answers
Answer:
32 degrees
Step-by-step explanation:
The sum of all angles in a triangle is 180 degrees.
A right angle (The one marked by a small square on the bottom left) measures 90 degrees.
You're given that the other two angles in the triangle measure 58 and x degrees.
To find x, we'll find the sum of all angles, and equate it to 180.
The sum of all angles = 90 + 58 + x = 148 + x degrees
\(148 + x = 180 \text{ // -148}\\\cancel{148 -148} + x = 180 - 148\\x = 32^{\circ}\)