As we know that circumference of circle is 2πr but here radius is R so it will be 2πR
Hope it helps u
The Palmer family spends money each month on the expenses shown.
Drag each expense to show whether it is a fixed expense, a variable expense, or if it is neither of these from month to month.
Answer:
Here is the answer
Step-by-step explanation:
Fixed Expense: Car Payment, Home Mortgage, and Homeowners Insurance
Variable Expense: Water Bill, Home Maintenance, and Sewage Bill.
Neither: Nothing
I did it on imagine math and got it right. I hope this helps!
Answer:
Fixed Expense: Car Payment, Home Mortgage, and Homeowners Insurance
Variable Expense: Water Bill, Home Maintenance, and Sewage Bill.
Neither: Nothing
Step-by-step explanation:
Ted has the following triangle dimensions.
side length of 8
side length of 14
side length of 23
How many triangles can he construct?
He can construct only one triangle.
He can construct two triangles.
He can construct three triangles.
He cannot construct a triangle.
Answer:
He cannot construct a triangle
Step-by-step explanation:
In order to construct a triangle the two shorter sides added together have to be greater than the longest side if that makes sense
So basically 8+14 has to be greater than 23 in order for it to be side lengths of a triangle
8+14=22
22 is not greater than 23 therefore he cannot create a triangle
AnsweFREE 50 POINTS FOR MEEE
Step-by-step explanation:
its D :)
evaluate 5 using logarithms
Answer:
log(5)= 0.699
Answer:
Step-by-step explanation:
0.7925
Find the area of the polygon.
2cm 2cm 3m
Answer:
If its a specific shape then probably the formula would be different.
If it were to be a parallelogram then multiply all given lengths
2 x 2 x 3 = 12cm
An art teacher is buying clay by the pound. The teacher buys pounds of clay for $7.50.
How much will pounds of clay cost?
Answer:$1.23
Step-by-step explanation:
What is the area of rectangle CDEF?ILL GIVE BRAINLIEST
Answer:
180 is the answer
Step-by-step explanation:
To find out areas of rectangles, you have to count the left side of the rectangle which is (12) and then count the bottom of the rectangle which is (15)
Then multiply 12 times 15 to find out the area
15 x 12= 180
what do you mean CDEF
and can I get brainliest?
Kim was sitting in row 5, seat 8 at a soccer game when she discovered her ticket was for row 2, seat 3. Write a rule to describe the translation needed to put her in the proper seat.
Answer:
Step-by-step explanation:
We can assume we are seeing these seats as points on a graph with her current position being (8, 5) and her destination being (3, 2). Using these values Kim would need to follow the following rules...
Move 3 positions down to point/seat (8, 2)
Move 5 positions to the left to point/seat (3,2)
Following these instructions, she would correctly transition to the correct seat.
help i’ll give brainliest
Answer:
the last one
Step-by-step explanation:
it's going right 6 so its increasing and going down it's decreasing by 3
Answer:
Each x-coordinate decreased by 6, and each y-coordinate increased by 3.
Step-by-step explanation:
The x coordinates went back 6, and the y coordinates went upward by 3.
please help me with this and explain. It’s due in a bit :/
Answer:
choice D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
they have similar angles and similar sides, and the description choice D gives is also correct
can someone please Solve this equation for me 2x – 3 = 9
Answer:
x=6
Step-by-step explanation:
Hello There!
Our whole objective is to isolate the variable (x) by using inverse operations
2x-3=9
to get rid of the -3 we add 3
Remember whatever we do to one side we have to do to the other side so we add 3 to each side
-3+3 cancels out
9+3=12
now we have
12=2x
now to get rid of the 2 we divide by 2
so we divide each side by 2
2x/2=x
12/2=6
we´re left with
x=6
In ABCD, BC = DB and m B = 62°. Find m D.
Answer:
59 degrees
Step-by-step explanation:
180-62=118
118/2=59
If g(x)=x^2-x, what is g(x+2)? please explain step by step
Answer:
Since g(x+2)
the equation would become g(x-2) = (x+2)^2- (x+2)
Simplify
(x+2)^2 - (x+2)
(x+2)(x+2) - (x+2)
FOIL : (x^2 + 2x + 2x + 4) - (x+2) *dont forgot you need to distribute the negative in the next step*
x^2 + 4x + 4 - x - 2
Like terms : x^2 + 3x + 2
So g(x+2) = x^2 + 3x + 2
Answer:
g(x)=x^2
Step-by-step explanation:
g(x+2)=x^2+4x+4-(
x+2)
=x^2+5x+6
—6х — 2y — z = -17
5х + у — 6z = 19
— 4х – 6у — 6z = -20
find the mean of the given data. 147 141 120 124 128
HIII !! I NEED HELPPP LIKE NOWW !! :)
(just #19)
A grocery store surveys 200 random customers to see how frequently they will buy Charlie’s Chocolate Cereal. The results indicate that 30 people will buy the cereal monthly.
Estimate the number of customers that will buy the cereal monthly if 20,000 people shop at the store each month.
Answer:
6.7
Step-by-step explanation:
or 6.666666666666666666
Answer:
3000 peeps
Step-by-step explanation:
So, if 30 out of the 200 people buy the cereal, i would make a ratio. 30:200
Divide the 200 by 20,000, which is 100 and multiply that by 30, which is 3,000. so it is 3,000 indeed.
Ruben adds some water to a glass of juice. The ratio of water to juice in his glass in now 4:6. Which fraction below represents this ratio? A 3/5 C 2/3 B 3/2 D 2/5
Answer:
C
Step-by-step explanation:
since we're being told to convert the ratio to fraction then it is C. note that 4 ratio is also the same as dividing 4 by 6
A rectangle has a length of 7 cm and a width of (3x+4)cm. Which expression represents the perimeter?
Answer:
2{7 + (3x + 4)} represents the perimeter of the rectangle
a 50 cm tall object is 3.0 m from a place mirror. the image will be _ not real
Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 11 feet and a height of 18 feet. Container B has a radius of 12 feet and a height of 14 feet. Container A is full of water and the water is pumped into Container B until Conainter B is completely full.
To the nearest tenth, what is the percent of Container A that is full after the pumping is complete?
Answer: The percentage ≅ 48.4%
Step-by-step explanation:
* Lets revise how to find the volume of a container shaped cylinder
- The volume of any container = area of its base × its height
- The base of the cylinder is a circle, area circle = 2 π r,
where r is the length of its radius
* In container A:
∵ r = 13 feet , height = 13 feet
∴ Its volume = π (13)² × (13) = 2197π feet³
* In container B:
∵ r = 9 feet , height = 14 feet
∴ Its volume = π (9)² × (14) = 1134π feet³
* So to fill container B from container A, you will take from
container A a volume of 1134π feet³
- The volume of water left in container A = 2197π - 1134π = 1063π feet³
* To find the percentage of the water that is full after pumping
is complete, divide the volume of water left in container A
by the original volume of the container multiplied by 100
∴ The percentage = (1063π/2197π) × 100 = 48.3841 ≅ 48.4%
hi what’s the answer to this question
Answer:
yes, x and y are in a proportional relationship
Step-by-step explanation:
The relationship is proportional if the graph is a straight line through the origin. This graph is, so the relationship is proportional.
Of the last 6 trains to arrive at Norwood Station, 3 were on
time. What is the experimental probability that the next train
to arrive will be on time?
write the answer as a decimal rounded to the nearest tenth
Answer:
5/6 chance
Step-by-step explanation:
Roland bought 6 tickets for him and his family to attend the high school basketball game. He bought a combination of student tickets for $3 each and adult tickets for $5 each. If he spent a total of $24 on the tickets, which system of equations could be used to find the number of student tickets, x, and the number of adult tickets, y, he bought?
Answer:
RM 21 for student and for adults
find the total due for the following items plus a 15% tip
Spaghetti and Meatballs: $16
Caesar Salad: $8
Chicken Parmesan: $14
Gelato for 2: $10
Answer:
the total due including tip is 55.20
A sports tournament has d teams. Each team has 15 players. Using d, write an expression for the total number of players in the tournament.
Answer:
d x 15=total players.
Step-by-step explanation:
dx15=total number of players in the tournament.
Answer:
15d
Step-by-step explanation:
If there are d teams and 15 people in each team d x 15 = 15d
Geometry, please help
Answer:
Answer below.
Step-by-step explanation:
CDEF = MSKX
FCD = XMS
ED = XS
CFE = MXK
XK = FE
find the average 12,8,6,10
Answer:
9
Step-by-step explanation:
To find average add all of the numbers and divide by the number of numbers:
12 + 8 + 6 + 10 / 4 = 36 / 4 = 9
Answer: 9
Step-by-step explanation:
We can find the average using this formula =
Sum of all values in a data set ÷ the number of values = average (mean)
Step 1: We find the sum of the values
12 + 8 + 6 + 10 = 36
Step 2: We find the number of values
12 8 6 10
1 2 3 4
There are 4 values.
Step 3: We divide the sum of the values by the number of values
36 ÷ 4 = 9
So the answer is 9
Mark my answer as the brainliest!
complete the square to solve 3x^2+12x=9
A. x=3+√6
B. x=2+√7
C. x=-2+√7
D. x=-2+√13
Step-by-step explanation:
3 {x}^{2} + 12x - 9 = 0
[tex] \frac{ - (12) \binom{ + }{ - } \sqrt{ {12}^{2} - 4(3)( - 9)} }{2(3)} [/tex]
PLEASE HELP WILL GIVE BRAINLIEST!!!
Answer:
angle U ( the third option down)
Step-by-step explanation:
hey I'm chloe can you help me, i will give Brainlest, Thank you :)
Cylender A has a radius of 4 inches and height of 2 inches. Cylinder B has a radius of 2 inches. What is the height of cylinder B if both cylinders have the same volume?
Answer:
Cylinder B: The height would be 8 inches.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
V = A * h
CA = 4² = 16 * 2 = 32π
CB = 2² = 4 * 8 = 32π