Which expression is equivalent to 6(a-3)?
18a
6(a)-6(3)
6(a)-3
3a
Answers
Related Questions
Please help - Factor to create an equivalent expression using the GCF: 20x - 10?
Answers
Answer:
10(2x-1)
Step-by-step explanation:
Since the GCF (greatest common factor) of 20 and 10 is 10 We factor out the 10.
=> 10(2x-1)
the mean age of 5 people ina room is 32 years. A person enters the room.The mean age is now 34.What is the age of the person who entered the room?
Answers
Answer:
32
Step-by-step explanation:
An engineer is planning a new water pipe installation. The circular pipe has a diameter of d = 20 centimeters. What is the area (A) of the circular cross section of this pipe?
║Give your answer in terms of ⫪║
Answers
Answer:
radius=diameter/2=20/2
=10cm/100=0.1m
Area of a circle=πr^2
A=π×0.1×0.1
A=0.01πm^2
The graph shows the distance you and your friend drive on a trip. Find the slope of your line. For your answer, just type the number. *
Answers
Answer:
there is no picture
Step-by-step explanation:
im sorry
A $250 Suede Jacket is on sale for 20% off. How much should you pay for the jacket?
Answers
Answer:
If the jacket is on sale for 20% off, you are paying 80% of the price.
So, 0.8(250), which is 200 dollars.
Let me know if this helps!
Answer:
$200
Step-by-step explanation:
First you have to figure out how much 20% is. (Its $50) So now, all you have to do it 250-50 which is $200
Find the values of the variables in parallelogram ABCD
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x=4 y=1
Step-by-step explanation:
Question 7
Write the integer that is equivalent to |10|
Answers
Answer:
10
Step-by-step explanation:
Help, ill give brainliest to those who answer first and those who answer accurately
Answers
Answer:
d
Step-by-step explanation:
Jesse looks out the attic window of his home, which is 22 ft above the ground. At an angle of elevation of 35° he sees a bird sitting at the very top of the large high rise apartment building down the street. How tall is the high rise apartment building, if the two buildings are 75 ft apart? (Round answer to 2 decimal places)
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Answer:
Step-by-step explanation:
In horse racing, a trifecta is a type of bet. To win a trifecta bet, you need to specify the horses that finish in the top three spots in the exact order in which they finish. If eight horses enter the race, how many different ways can they finish in the top three spots
Answers
Answer: 336 different ways
Step-by-step explanation:
Ok, we have a total of 8 horses, and we have 3 places.
First, second, third.
The total number of combinations will be equal to the product of the number of possible options that we have in each place.
For the first place, we could have any of the 8 horses, so there are 8 possible options.
For the second place, we will have 7 horses (because one is already in the first place) then here we have 7 options.
For the third place, we will have 6 horses (because one is in the first place and another is in second place) then here we have 6 options.
The total number of different ways in which the horses can finish is:
C = 8*7*6 = 336 different ways
Find the scale factor from polygon ll to polygon lin the following figures. 9 150° 150° 3 6 6 2150° 150° 2 60° I 60° 60° II 60° 2 150° 150° 2 6 6 150° 150° 3 9
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please help guys, this is due today.
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Answer:
-0.58 is the answer
Step-by-step explanation:
Find the equation of the line with slope –5/2
and y-intercept (0,0).
Answers
Answer:
y= -5/2X
.....................
Prove that 17^16+17^14 is divisible by 5
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We'll use the exponent rule that a^(b+c) = a^b*a^c
to break up 17^16 into 17^(14+2) = 17^14*17^2
That allows us to factor like so
17^16+17^14
17^14*17^2+17^14*1
17^14(17^2 + 1)
Computing 17^14 is a lot more difficult compared to computing 17^2 + 1, assuming you only could use paper and pencil.
Note that 17^2 = 17*17 = 289, so 17^2 + 1 = 289+1 = 290
Because 290 ends in a 0, this means that 5 is a factor
290 = 5*58
This makes 5 to be a factor of the original expression.
----------------
So overall,
17^16+17^14 = 17^14(17^2 + 1) = 17^14*290 = 17^14*5*58 = 5*17^14*58
The stuff "17^14*58" doesn't matter. All we care about is that factor of 5.
Since 5 is a factor, this means that 17^16+17^14 is a multiple of 5, or 17^16+17^14 is divisible by 5.
Phrased another way, 17^16+17^14 all divided over 5 leads to some integer. In this case, the integer would be the result of 17^14*58.
3x + 2x – x + 2x² + 4
Answers
Answer:
Step-by-step explanation:
Combine like terms, in this case there is only x
[tex]3x+2x-x+2x^2+4\\4x+2x^2+4\\2x^2+4x+4\\2(x^2+2x+2)[/tex]
write the word sentence as an equation 5 less than half a number x is 20. helps plzzz
Answers
Answer:
0.5x-5=20
Step-by-step explanation:
hope this helps
what grade is this for
Can some write the correct inequality graph below
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Answer:
x≥-6
Step-by-step explanation:
I will give 15 points and brainliest for this answer
Answers
An observer for a radar station is located at the origin of a coordinate system. Find the
bearing of an airplane located at the point (0.4). Express the bearing using both methods
One expression for the bearing uses a single angle measure. The bearing using this method is _?
Answers
Answer: 0.4 >-8 /9(8+7)
Sorry if it isn't correct!!
Sanjay, Ajay and Anushka are employees of a company that has branches in Chennai, Bangalore and Mumbai. The company sends each of them to one of these cities at random. Let X X be a random variable that denotes the number of employees assigned to their favourite cities. If Chennai, Bangalore and Mumbai are the favourite cities of Sanjay, Ajay and Anushka, respectively, then find the possible values of X.
a. X= {0,1,2}
b. X= {0,1,2,3}
c. X= {0,1,3}
d. X= {0,[infinity]}
Answers
Answer:
c. X= {0,1,3}
Step-by-step explanation:
We have these possible outcomes:
None assigned to their favorite cities.
One assigned to their favorite city(The other two are assigned to the other's favorite city).
All are assigned to their favorite city.
Why is two not possible?
If two peooke are assigned to their favorite city, the third person necessary has to be assigned to their favorite city, as it will be the only option remaining.
So the correct answer is given by option c.
catetos de un triangulo regtangulo
Answers
Answer:
In English -
The legs are the sides opposite the acute angles of a right triangle. The legs are the lesser sides of the right triangle. The hypotenuse is the longest side of the right triangle.
In Spanish -
Los catetos son los lados opuestos a los ángulos agudos de un triángulo rectángulo. Los catetos son los lados menores del triángulo rectángulo. La hipotenusa es lado mayor del triángulo rectángulo.
NOW I HAVE 20 MINS LEFT PLS HELPPPPPPP!!! Which graph shows the result of dilating this figure by a factor of One-third about the origin? On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2). On a coordinate plane, triangle A prime B prime C prime has points (negative 3, 3), (3, 3), (3, negative 3). On a coordinate plane, triangle A prime B prime C prime has points (Negative 18, 18), (18, 18), (18, negative 18). On a coordinate plane, triangle A prime B prime C prime has points (negative 12, 12), (12, 12), (12, negative 12).
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Answer:
On a coordinate plane, triangle A B C has points (negative 6, 6), (6, 6), (6, negative 6). On a coordinate plane, triangle A prime B prime C prime has points (negative 2, 2), (2, 2), (2, negative 2).
Step-by-step explanation:
This is the only answer where the scale factor goes down a factor 1/3 from the pre image to new image
. The function is shown belo [tex]y=2^x[/tex] If the function is translated 4 units up, which of the following will represent the y-intercept and the equation of the horizontal asymptote of the translated function?
Answers
Answer: (0,5); y= 4
Step-by-step explanation:
The side of a square measures 4 inches long. Which of the following statements are true Choose all that apply
The area of the square is 16 inches
The area of the square is equal to the perimeter of the square
The perimeter of the square is 2 inches less than the area of the square
The perimeter of the square 8 inches
Answers
Answer:
area of the square is 16 inches
area of the square = perimeter of the square
Step-by-step explanation:
each side of the square is 4" so
A = 4 x 4 or 16 sq in
P = 4 + 4 + 4 + 4 = 16 in
3X^2+3 and 4x^2-1 Enter your answer in simplest form in the boxes.
Answers
Answer:
(12) (x^4) (2)
Hope it helps.
Step-by-step explanation:
(3x^2 + 3) (4x^2 - 1)
(3 x 4) (x^2 X x^2) (3 - 1)
(12) (x^4) (2)
Help me out , please I forgot how to do this mathematics
Answers
Answer:
C
Step-by-step explanation:
sorry if I'm wrong-
William earns £9.30 for 1 half hours of work.
Work out how much he would earn for:
A) 30 minutes
B) 5 hours
Answers
Answer:
a)3.10
b)31
Step-by-step explanation:
a) 1 half hour = 90 min
90÷30=3
9.30÷3=3.10
b)5 hrs -> 300 min
300÷30=10
10x3.10=31
Determine the amount of each unknown
Cost of the item $300
Sales tax _______
Amount of tax ________
Total cost $360
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Answer:
Sales tax:20%
Amount of tax:$60
Can somebody please answer my question
Answers
Answer:
x≥-6
Step-by-step explanation:
answer please due today
Answers
Answer:
Part a: A
Part b: B
Step-by-step explanation:
a) A
10% of 895 = 0.1 × 895 = 89.5
b) B
135 ÷ 10% = 1350