There are 288 outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
What is the combination?A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.
The outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
The number of outcomes is created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time is;
[tex]\rm Outcome=4\times 6\times 12\\\\Outcomes =288[/tex]
Hence, there are 288 outcomes are created by rolling a 4-sided die, 6-sided die, and a 12-sided die at the same time.
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A rectangular field has an area of 1,764 m2. the width of the field is 13 m more than the length. what is the perimeter of the field? 121 m 144 m 168 m 170 m
The Perimeter of the Field with a rectangular area of 1764 m² and the given width is; D: 170 m
What is the perimeter of the rectangle?We are given;
Area of rectangle; A = 1764 m²
We are told that the width of the field is 13 m more than the length. Thus;
W = L + 13
Thus;
L(L + 13) = 1764
L² + 13L = 1764
Using quadratic equation calculator;
L = 36 m
Thus;
W = 36 + 13
W = 49
Perimeter = 2(L + W)
Perimeter = 2(49 + 36)
Perimeter = 170 m
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The area of a rectangle is (x3 – 5x2 3x – 15), and the width of the rectangle is (x2 3). if area = length × width, what is the length of the rectangle? x 5 x – 15 x 15 x – 5
The length of the rectangle is determined as x - 5 while the width is x² + 3.
Length of the rectangleThe length of the rectangle is determined by the following formula shown below;
Area = Length x width
L = A/w
x - 5
------------------------------------
x² + 3 √x³ - 5x² + 3x - 15
-(x³ + 3x)
--------------------------
- 5x² - 15
-5x² - 15
----------------------------
0
Thus, the length of the rectangle is determined as x - 5 while the width is x² + 3.
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what is the correct answers NEED ANSWER ASAP
Point p divides segment ab in the ratio AP:PB = 8:12. Which letter marks the location of point p?
A. Point k
B. Point L
C. Point M
D. Point N
The point P is located on the second partition, when segment AB is divided into 5 subsegments
How to determine the location of point P?The ratio is given as:
AP : PB = 8 : 12
Simplify the ratio i.e. divide by 4
AP : PB = 2 : 3
The above ratio means that when the segment AB is divided into 5 equal segments, the point P is located on the second partition
Note that the question is incomplete, so I provided a general explanation
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Please help me ASAP! 5th grade math. Will give brainliest!
The first question is B
the second one is c
Q1.
7 ÷ 8 = 7/8
1 ÷ 8 = 1/8 Answer
8 ÷ 7 = 8/7
1 ÷ 8 = 1/8
Q2.
5 ÷ 6 = 5/6
6 ÷ 5 = 6/5
1 ÷ 6 = 1/6 Answer
6 ÷ 1 = 6/1 or 6
Hopefully it Help you out :-)
i will give 100points
#1)
Mean of a set of date = sum of observations/Total no. of observationsMean of the given set of data = 3.9+2.1+0.8+1.5+4.1/5Mean of the given set of data = 2.48#2)
Adding 5 to each piece of data ,we get⇢3.9+5 = 8.9
⇢2.1 +5 = 7.1
⇢0.8+5 = 5.8
⇢1.5 +5 = 6.5
⇢4.1 +5 = 9.1
Mean = 8.9+7.1+5.8+6.5+9.1/5Mean = 7.48#3)
Mean when each piece of data is doubled= 2(3.9+2.1+0.8+1.5+4.1)/5Mean when each piece of data is doubled= 4.96
[ Thanks to fieryanswererft ]
Data: {3.9, 2.1, 0.8, 1.5, 4.1}
mean: sum of numbers/total numbers
part A⇒ mean: (3.9+2.1+0.8+1.5+4.1)/5 = 2.48
part BIf all the data's are increased by 5
{8.9, 7.1, 5.8, 6.5, 9.1}
Then mean ⇒ (8.9+7.1+5.8+6.5+9.1)/5 ⇒ 7.48
part C
If the data is doubled.
{7.8, 4.2, 1.6, 3, 8.2}
Then mean ⇒ (7.8+4.2+1.6+3+8.2)/5 ⇒ 4.96
2x - 7 = 3 what does X equal to?
Answer:
5
Step-by-step explanation:
1. Add 7 to both sides of the equation:
2x = 10
2. Divide both sides by 2:
2x/2 = 10/2
x = 5
hope this helps!
Answer:
x=5
Step-by-step explanation:
2x-7+=3
add the 7 to both sides to cancel it out
2x=10
divide by 2
x=5
Math help
44-90+7 divided by 5 =
Answer:
-7.8 :)
Step-by-step explanation:
first perform 44 minus 90
then add 7 to that
then divide that by 5
Simplify Each Radical Expression. Leave in radical form. (Do not use decimals.)
2[√(5)] + 3[√(20)]
[tex]2\sqrt 5 + 3 \sqrt{20}\\\\\\=2\sqrt 5 + 3 \sqrt{4 \times 5}\\\\\\=2\sqrt 5+ 3\cdot 2 \sqrt 5\\\\\\=2\sqrt 5 + 6 \sqrt 5\\\\\\=8\sqrt 5[/tex]
WILL REWARD BRAINLIEST!!! Please help this is the 4th time posting this!!! Rewarding 50 points!!!!!
m angle R = 120° and m angle S = 100°. Find m angle T. The diagram is not drawn to scale. Quadrilateral R U S T is shown. Side R U is congruent to side R S. Side U T is congruent to Side S T.
A. 20° B. 100° C. 60° D. 40°
Answer:
Answer choice A
Step-by-step explanation:
because Line ur and rs are equal and lines UT and TS are equal
Twice a number y is more than
-2.5
Answer:
2y >= 5/2
Step-by-step explanation:
There are eleven people on a softball team and nine different positions. work through the questions to determine how many ways a coach can choose the players for the positions if amy does not want to pitch. if there are eleven people on the team and nine positions, how many total arrangements of the players can be made? if amy does not want to play pitcher, then there are now people available to pitch. assuming the pitcher has already been chosen, there are ten remaining players and remaining positions. how many ways are there to arrange the remaining players and positions?
Permutation helps us to know the number of ways an object can be arranged in a particular manner. The number of ways the remaining player can be arranged is 1,814,400.
What is Permutation?Permutation helps us to know the number of ways an object can be arranged in a particular manner. A permutation is denoted by 'P'.
[tex]^nP_r = \dfrac{n!}{(n-r)!}[/tex]
where,
n is the number of choices available,
r is the choices to be made.
Given that the team has 11 players while there are only 9 positions available, therefore, the number of ways the coach can choose 9 people and arrange them is,
[tex]^{11}P_9 = \dfrac{11!}{(11-9)!} = \dfrac{11!}{2!} = 19,958,400[/tex]
Now, since Amy does not want to be a pitcher, therefore, the number of ways the remaining people can be arranged in the place of the pitcher is 10. Also, the position remaining in the team is 8, while the number of people remaining is 10. Thus, the number of ways the remaining people can be arranged are,
[tex]\text{Number of ways}= ^{10}P_8 =\dfrac{10!}{(10-8)!} = 1,814,400[/tex]
Hence, the number of ways the remaining player can be arranged is 1,814,400.
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Answer:
19,958,400,
10,
8,
1,814,400
Step-by-step explanation:
how to do this?? help me please
Answer:
sinA = 0.79 tanA = 1.3
Step-by-step explanation:
Step1:
Find the length of the line going through the middle from A to C by using pythagorean theorem.
a = 13
b = 12
c= ?
c = sqrt(a^2 + b^2)
c = sqrt(13^2 +12^2)
c = 17.69
Step 2:
Use pythagorean theorem again to find the length of the line going from A to D.
a = ?
b = 14
c = 17.69
c^2 = a^2 + b^2
Now solve for a.
a^2 = c^2 - b^2
a = sqrt(c^2 - b^2)
a = sqrt(17.69^2 - 14^2)
a = 10.81
Step 3:
Use trignometry to find the values of sinA and tanA
sinA = opposite/hypotenuse = 14/17.69 = 0.79
tanA = opposite/adjacent = 14/10.81 =1.3
Ms. Roman spent $210 to buy 3 jewelry boxes and 3 necklaces as gifts. Each jewelry box cost $20. Each necklace cost the same amount. Which expression can be simplified to find the cost of each necklace? 210 = 3 + 20
Answer:
70-20=x
Step-by-step explanation:
210=3*20+3*necklace
3*necklace=210-3*20
necklace=70-20
PLS HELP I GIVE 28 POINTS THIS IS REAL QUESTION!!!
Answer:
173%
Step-by-step explanation:
So, if one big square represents one whole it means each small square represents 1% as there are 100 of them in each large square.
The first square is completely shaded (100%) and the second square has 73 squares shaded (73%), so 100 + 73= 173%
Hope this helped! :)
Answer:
[tex]86.5 \ \%[/tex]
Step-by-step explanation :
the shaded area consists of 173 squares
The total area consists of 200 squares
THen the shaded area represents :
[tex](\frac{173}{200} \times 100) \ \% = 86.5 \ \%[/tex]
:
can i please get the answers for this? i’ve been trying to find it for half an hour
Answer:
What's the full question? I'm not sure how to help with just this information :(
a water storage tank has a cylindrical shape. the base has a radius of 7 ft and a height of 15 ft. how much water can the tank hold at its maximum?
radius= 7ft
height= 15ft
to find:the amount of water the tank can hold as its maximum.
solution:[tex]volume \: of \: cylinder = {\pi \: r}^{2} h[/tex]
[tex] = \pi \times {7}^{2} \times 15[/tex]
= 2309.07
therefore, the tank can hold 2309.07L of water as its maximum.
how do you calculate the average speed of a car that travels one mile at 30 mph and the second mile at 60 mph
Answer:
40mph
Step-by-step explanation:
use the speed = distance/time formula.
1. The first car has a speed of 30mph and travels one mile so the equation can be written as 30mph = 1/t.
Rearrange to get t = 1/30
1/30 of an hour is 2 minutes.
2. The second car has a speed of 60 mph and travels one mile so the equation can be written as 60mph = 1/t
Rearrange to get t = 1/60
1/60 of an hour is 1 minute.
The time it took for the total journey is 1 + 2 = 3 minutes
Writing 3 minutes as a fraction of an hour:
3/60 = 1/20
So using the s = d/t formula to calculate the average speed the formula can be written as (the speed is unknown, time is 1/20 and the distance is 2 miles):
Speed = 2/(1/20) = 2x20/1 = 40
Therefore the average speed of that car is 40 mph.
What is the interest rate if
$7200 is invested for 2 years and
earns $855?
Which polygon is a pentagon
Answer: In geometry, a pentagon is a five-sided polygon with five straight sides and five interior angles that sum up to
540
°
. A pentagon shape is a plane figure, or flat (two-dimensional) 5-sided geometric shape.
Properties of a Pentagon
1. Pentagons have five straight sides
2. Pentagons have five interior angles, which sum to
540
°
3. The five sides do not intersect
Step-by-step explanation: Hello, I have only told you the properties on how to tell if it's a pentagon, please explain or show some type of image if you still need help!
Answer: it's c
your welcome:)
Step-by-step explanation:
Austin is participating in a 30k race. He runs at an average speed of 10 kilometers per hour and walks at an average speed of 6 kilometers per hour. He wants to complete the race in 4 hours. Let x represent the number of hours he runs. Let y represent the number of hours he walks.
What equation in standard form relates x and y to the goal of covering 30 kilometers? (no spaces)
Using the relation between velocity, distance and time, the equation that relates x and y is given by:
x + y - 3 = 0.
What is relation between velocity, distance and time?Velocity is distance divided by time, hence:
[tex]v = \frac{d}{t}[/tex]
In this problem, he wants to run 30 km at a rate of 10 km per hour, hence:
[tex]10 = \frac{30}{t}[/tex]
10t = 30
t = 3.
The total time is 3 hours. Considering x as the number of hours he runs and y the number of hours he walks, along with the total time, the equation is given by:
x + y = 3.
In standard form:
x + y - 3 = 0.
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In 2009 the population of the UK estimated at 62 million. In the same year 102,000 people died. Calculate the percentage of people who died in 2009
Answer: 0.165%
Step-by-step explanation: 102,000/62,000,000, × 100%
I need help
Answers please?
Answer:
Ethan sold 1/12 gallon more lemonade
Step-by-step explanation:
1 1/4 = 2/3 + x
x is the amount of lemonade Kayla sold
find least common denominator
1 3/12 = 8/12 + x
subtract 8/12 on both sides
15/12 - 8/12 = x
7/12 = x
7/12 = amount of lemonade Kayla sold
2/3 - 7/12 = how much more Ethan sold
8/12 - 7/12 = 1/12 gallon
HELP PLEASE I WILL GIVE BRAINLIEST IF I CAN
The perimeter of an equilateral triangle must be at most 57 feet. Create an inequality to find what the length of the sides should be. Solve the inequality by showing all of your work and explaining each step.
Answer:
[tex]L[/tex] ≤ [tex]29[/tex]
Step-by-step explanation:
Given
Perimeter = 57 (at most)
Required
Determine the length of each side
The term at most in the values of the perimeter shows that the expression is an inequality and it means that perimeter can't exceed that value;
Let L represents the length of each sides;
Perimeter [tex]=L+L+L[/tex]
So,
[tex]L+L+L[/tex] ≤ [tex]57[/tex]
[tex]3L[/tex] ≤ [tex]57[/tex]
Divide both sides by 3
[tex]3L[/tex] ÷ [tex]3[/tex] ≤ [tex]57[/tex] ÷ [tex]3[/tex]
[tex]L[/tex] ≤ [tex]29[/tex]
A number cube is rolled what is the probability that the result is a number greater than five?
Answer:
The answer is 1/3
Step-by-step explanation:
Let the events of getting the no. greater than 4 be (>4).
Then,
n(s) = 6
n(>4) = 2
P(>4) = n(>4)/n(s)
=2/6
=1/3
Principal Time. Rate
$470. 10 days. 9%
Whats the interest?
Interest be I
If interest is daily
I=PRT/100I=470(10)(9)/100I=4230/10I=423$If interest is monthly (30days)
I=(470)(1/3)(9)/100I=470(3)/100I=1410/100I=14.10$Answer:
$ 1.20
Step-by-step explanation:
[tex]\sf Time = 10 \ days = \dfrac{10}{365}=\dfrac{2}{73}[/tex]
[tex]Interest = Principal * time *rate\\\\\\=470*\dfrac{2}{73}*\dfrac{9}{100}\\\\= 1.20[/tex]
= $ 1.20
How many times greater is one mile than one foot?
Answer:
there are 5,280 feet in one miles
so 5,280 times greater
What is the value of Sin F
Answer:
99/101
Step-by-step explanation:
sin is essentially opposite over hypotenuse
hence, 99/101 is = sin(F)
Please answer the math question thankyou.
Answer:
50 cubic units
Step-by-step explanation:
The formula for volume of cube = length x width x height
so we do
5 x 5 x 2 =
25 x 2 =
50 cubic units
Hope this helps!
- profparis
Which theorem or postulate proves the
two triangles are similar?
76/5
20
16
19
Not drawn to scale.
SA Postulate
SSS Theorem
AA Postulate
SAS Theorem
Answer:
AA postulate the two triangles are similar