Answer: 1)
a combination
b permutation
c permutation
d permutation
2)
B coz 6 and 11 is the only combination which can have 462 possibilities as they r both factors of 462
Keegan is building a rectangular play area in his back yard for his dog. The length of the rectangle is 30 feet and the width is 24 feet what amount of a fence does Keegan need to buy to make th play area.
Answer:
108 ft
Step-by-step explanation:
the fence needed can be determined by calculating the perimeter of the rectangular play area
Perimeter of a rectangle = 2 x (length + width)
2 x (24 + 30) = 108 ft
2x + 2y = -2
3x - 2y = 12
Answer:
Answer:
(2,-3)
Step-by-step explanation:
2x + 2y = -2
3x - 2y = 12
Add the two equations to eliminate y
2x + 2y = -2
3x - 2y = 12
-----------------------
5x = 10
5x/5 = 10/5
x = 2
Now find y
2x+2y = -2
2(2)+2y = -2
4+2y = -2
Subtract 4 from each side
4-4 +2y = -2-4
2y = -6
Divide by 2
2y/2 = -6/2
y = -3
(2,-3)
it took samatha 325 minutes to cook an 18 lb turkey.How many minutes per pound did it take to cook the turkey ?
Answer:
Below.
Step-by-step explanation:
325/18
= 18.055... minutes
= 18 minutes to nearest minute.
PLEASE ANSWER EEEEEEEEEEEEEEEEEEE
Answer:
5 x 4 x 3 = 60
Step-by-step explanation:
Do - H x L x W
H is 5
L is 4
W is 3
which is the correct answer? pls help (links = report)
Simplify the rational expression. State any excluded values. PLEASE HELP
Answer:
D
Step-by-step explanation:
I solved this by hand;
Last year, a population of rabbits had 20 births, 10 deaths, 15 individuals immigrate, and 15 individuals emmigrate.
What is the change in population size for the rabbits that year?
Answer:
+10
Step-by-step explanation:
35 - 25 = 10. I got 35 because 20 + 15 from the bunnies immigrating and 25 from the deaths and bunnies emmigrating out of the population.
How to get an area for this shape
Answer:
A = 135 cm²
Step-by-step explanation:
The figure is composed of 2 triangles.
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
The total area is the sum of the area of both triangles
A = [tex]\frac{1}{2}[/tex] × 18 × 7 + [tex]\frac{1}{2}[/tex] × 18 × 8
= 9 × 7 + 9 × 8
= 63 + 72
= 135 cm²
Of the 800 participants in a marathon, 120 are running to raise money for a cause. How many participants out of 100 are running for a cause
Find the area of the shaded region
Answer:
40
Step-by-step explanation:
area of shaded region = area of whole figure - area of non shaded region
area of whole figure: The whole figure is a rectangle
The area of a rectangle can simply be calculated by multiplying the width by the length
The given width is 10ft and the given length is 8ft
Hence area of whole figure = 10 * 8 = 80ft²
Area of non shaded region: the non shaded region also creates a rectangle
Like stated previously the area of a rectangle can simply be calculated by multiplying the width by the length
The given width is 5ft and the given length is 8ft
Hence, area of non shaded region = 5 * 8 = 40ft²
Finally we can find the area of the shaded region.
We can easily do this my subtracting the area of the nonshaded region from the area of the whole figure
If we have identified that the area of the whole figure is 80 and the area of the non shaded region is 40
Then, area of shaded region = 80 - 40 = 40ft²
I need help with a and b ASAP
Answer:
A is (-3,0) and (1,0).
B is (-1, -2).
Step-by-step explanation:
To find the x-intercepts, look along the x-axis and where the line goes through it. Those two locations are your answer.
To find the vertex, you can find the axis of symmetry by taking its equation and putting it into the form of x = -b/2a or finding the lowest or highest point in the line. In this example, it is (-1, -2) as the lowest point, and there is not a highest point to find, since it is in a u-shape.
Help me plssssssssssss.
Answer:
5
Step-by-step explanation:
The radius of a sphere measures 2 units. What is its surface area? S = 4πr2 S = 4π(2)2 Surface area=
Answer:
16π or 50.3 units
Step-by-step explanation:
the formula for the surface area of a sphere (as you mentioned) is:
4πr²
So if we plug in the given value (2) for r:
4π×2²=16π
Answer:
16
Step-by-step explanation:
I got it right
An isosceles triangle has two angles that measure 37 degrees. What is the measure of the third angle
Answer:
106°
Step-by-step explanation:
isosceles triangle has two sides equal meaning two sides measure 37 so
37+37=74
180-74=106
(total measurement of a triangle is 180)
Denver, Engle and Fido are all dogs who eat differing amounts of dog food. Denver gets 8 19 of the dog food. Engle and Fido share the rest of the food in the ratio 2 : 1 What is Fido's share of the dog food? Show your answer as a percentage, rounded to the nearest percent if necessary.
Answer:
This is hard
Step-by-step explanation:
If the scale factor between trapezoid ABCD and trapezoid is GHIJ is 2, how many feet will side GJ be?
Kindly find required figure in the picture attached below :
Answer:
14 feets
Step-by-step explanation:
From Trapezoid ABCD ;
The longer base, AD = 7 feets
Shorter Base ; BC = 5 feets
The Trapezoid GHIJ
Shorter Base = HI
Longer base = GJ
Given that the scale factor between ABCD and GHIJ is 2 ; then
GJ is similar to AD
Hence, side GJ = 2 * length of AD
GJ = 2 * 7 = 14 feets
A sculpture is made of solid copper in the shape of a cone. The sculpture is 67 inches tall, and its base has a radius of 15 inches. If copper costs 1.06$ per cubic inch, how much did the copper for the sculpture cost?
Use 3.14 for Pi, and do not round your answer.
Answer:
$16,725.21
Step-by-step explanation:
To get the cost of the copper used for the sculpture, we must first determine the volume of the object which is given as a cone
Recall that the volume V of a cone
= 1/3Pir^2h
where r is the base radius and h is the height
Given that the sculpture is 67 inches tall, and its base has a radius of 15 inches, the volume of the sculpture
= 1/3 * 3.14 * 15^2 * 67
= 15,778.5 cubic inch
If copper costs 1.06$ per cubic inch, then the cost of the copper for the sculpture
= 15,778.5 * 1.06
= $16,725.21
Which table has a constant of proportionality between y and x of 12?
Will give brainliest if correct
Answer:
Table A
Step-by-step explanation:
If you do delta method (Change in y and x)
For example, 120-24
______ = 96/8
10-2
Then you divide both the numerator and denominator by the denominator (which is 8) and that gets us to 12 as our answer. Do the same method for all of the numbers in table A.
Ps: I hope that I was helpful, and you are welcome.
you deposit $900 in a savings account. The account earns 4% simple interest per year. What is the balance after 8 years? What is the interest earned after 8 years?
help please
Translate the expression: 3 times the difference between 7 and
g is 90
Answer:
3(7-g)=90
You multiply the expression by 3. The difference means to subtract two values. The whole equation equals 90.
NO LINKS!
Select the correct answer from each drop-down menu.
Consider the end behavior of the function
g(x) = | x-2 | -3
As x approaches negative infinity, f(x) approaches
[BLANK] infinity
Options :
Negative, Positive
As x approaches positive infinity, f(x) approaches [BLANK] infinity
Options :
Negative, Positive
Answer: negative, positive
Step-by-step explanation:
FOR PLATO!
Positive
Positive
Felicia pours 34 of a 212-liter bottle of chlorine solution into a swimming pool. Then, she measures out 38 liter of the remaining solution to use to clean the pool filter. How much chlorine solution is left in the bottle?
Answer:
140 liters
Step-by-step explanation:
Felicia pours 34 out of 212 liters of chlorine solution into a swimming pool
= 212-34
= 178 liters
He uses 38 liters out of the remaining solution to clean the pool filter
178-38
= 140
Hence what is left is 140 liters
Given b=4, c=1, A=120° for a triangle with sides a, b, c and angles A, B, C. What is the area of the triangle? Round to the nearest hundredth.
Answer:
1.73 units
Step-by-step explanation:
The area of a triangle with sides a, b, c and angles A, B, C is given as
Area = 1/2 bc sin A
Given that b=4, c=1, A=120° for a triangle with sides a, b, c and angles A, B, C then the area
= 1/2 * 4 * 1 * sin 120
= 2 sin 120
= 2 * √3/2
= √3
= 1.732
To the nearest hundredth = 1.73
Tell me the statements that are true ?? Please and hurry ASAP DUE SOON
the diameter is found by the formula πr2
What is the graph of the function f(x) = the quantity of negative x squared minus 2 x minus 2, all over x minus 2 ? (6 points)
Answer:
Please check my interpretation of your written equation.
Step-by-step explanation:
f(x) = (-x^2 - 2x - 2)/(x-2)
Wild. See attached graph.
Please help! This is urgent what is the answer
Answer:
Your answer would be 3.4
Step-by-step explanation:
I would explain but it seems like you in a hurry for the answer so I'm just going to give you the answer hope you get a %100 on whatever your doing!!
Please mark brainly!
Answer:
Step-by-step explanation:
I cant download the answers.
Answer:
add it then it will be easy than downloading
Answer:
{-3, -2, -1}
Step-by-step explanation:
Graph the following features:
Slope = 4 Y-intercept: -1
Answer:
Graph the point at -1 on the y-axis, then the next at 4 on the x-axis, then connect them
This is the graph as in upload
Anabelle collected data on the favorite superhero of the students in her class. The table shows the relative frequencies of rows for the data collected:
Favorite Superhero
Superman Spiderman Batman Wonder Woman Row totals
Boys 0.21 0.25 0.06 0.11 0.63
Girls 0.25 0.02 0.03 0.07 0.37
Column totals
0.46 0.27 0.09 0.18 1
Based on the data, which superhero is most likely to be the favorite?
Superman
Spiderman
Batman
Wonder Woman
Answer: Superman
Step-by-step explanation: the Superman ROW total is the greatest number.
From the given table, superman superhero is the most likely to be the favorite with a total of 0.46.
What is addition?The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.
Anabelle collected data on the favorite superhero of the students in her class.
Favorite Superman Spiderman Batman Wonder Woman Row totals
Superhero
Boys 0.21 0.25 0.06 0.11 0.63
Girls 0.25 0.02 0.03 0.07 0.37
Column 0.46 0.27 0.09 0.18 1
totals
Based on the data, we need to find which superhero is most likely to be the favorite.
We can see in the given table that the superman is the most likely to be the favorite with a total of 0.46.
Learn more about addition;
https://brainly.com/question/14092461
Landon and Ella eat dinner at Billy's BBQ the cost of dinner was $25.50 they left the waiter a 20% tip. How much money did Landon and Ella leave for the tip?
Answer:
5.10
Step-by-step explanation: