Answer:
x+2
Step-by-step explanation:
6x2 + 30x+ 36
Factor out the greatest common factor
6 (x^2 +5x+6)
Factor inside the parentheses
That 2 numbers multiply to 6 and add to 5
2*3 = 6
2+3 = 5
6(x+3)(x+2)
Answer:
a
Step-by-step explanation:
i think it is a
but I am not sure
Digitalis is a technology company that makes high-end computer processors. Their newest processor, the luteA, is going to be sold directly to the public. The processor is to be sold for $4500 , making Digitalis a profit of $383 . Unfortunately there was a manufacturing flaw, and some of these luteA processors are defective and cannot be repaired. On these defective processors, Digitalis is going to give the customer a full refund. Suppose that for each luteA there is an 11% chance that it is defective and an 89% chance that it is not defective. If Digitalis knows it will sell many of these processors, should it expect to make or lose money from selling them? How much?
To answer, take into account the profit earned on each processor and the expected value of the amount refunded due to the processor being defective.
Answer:
Digitalis should expect to lose money from selling processors.
The amount of loss is $112
Step-by-step explanation:
When the processor is not defective the company has 89% chance of making a profit of $383 per processor.
However,the company has 11% chance of a processor being returned ,as a result the company would not make no gain but would lose its cost of producing the affected processors.
cost per processor=selling price-profit=$4500-$383=$4117
outcome=89%*profit-11%*cost per processor=89%*$383-11%*$4117=-$112
In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x^2 to the number of x-intercepts in the graph of g(x) = -x^2 -5. Be sure to include the transformations that occurred between the parent function f(x) and its image g(x).
Answer:
f(x) = x^2 has one x-intercept and g(x) = x^2 -7 has two x-intercepts. For f(x) = x^2 to equal g(x) = x^2 -7 you must traslate f(x) = x^2 down seven units.
0 0 1 2 3 4 4 5 6 6
Which of the following could be the one missing data item for the above
set, if the mode is 4?
OA) 0
OB) 3
OC) 4
OD 5
If Marc ran 10 miles in 3 hours, how far can he run in 6 hours?
Answer: 20 miles
Step-by-step explanation: if he runs 10 miles in 3 hours then double the amount of 10 which is 20 because 3 multiplied by 2 equals 6
Which equation could be used to solve problems involving the relationships between the angles?
A) (12 + a) + (7a + 12) = 90
B) 90 + (12 + a) = (7a + 12)
C) (12 + a) − (7a + 12) = 90
D) (7a + 12) − 90 = (12 + a)
Answer:
c
Step-by-step explanation:
C) (12 + a) − (7a + 12) = 90
Simplify the expression below.
tv2 - 9
4w
21
A.
B.
4w + 7
W + 3
w + 7
-9
-40 21
C.
D. w - 3
Answer:
Its either C or D
good luck
have a good day - be safe - and healthy too
Answer:
B
Step-by-step explanation:
Which value of x satisfies the equation sin40=cosx
Answer:
Try to use your calculator and just substitute values
Step-by-step explanation:
math question below
Answer: The package reaches the ground in
4.67 s
and hits the ground with a speed of
33.8 m/s
Answer:
3m/s or option 1
Step-by-step explanation:
Given,
Height(h)=90m
time(t)=30s
Speed(v)=?
Now,
Speed(v)=distance/time
v=height/time(Since,height here is the distance covered by the balloon)
v=90/30
v=3
Unit of speed is m/s
Therefore,v=3m/s
By the way,this is a question related to physics
The louvre museum is a metal and glass structure that serves as the main entrance to the louvre museum paris, france. The pyramid has a volume of 8820 cubic meters. The base is a square with sides that are 35 meters long. Calculate the surface area of the louvre pyramid
Answer:
A≈3170.96m²
Step-by-step explanation:
I need some help with this question, I got a different answer.
Answer:
The median is the middle number.
Step-by-step explanation:
You have to order the numbers from least to greatest, or greatest to least, and choose the number in the middle. Since there is an even number of values, you have to take the mean of the two middle numbers. I hope this helps.
WILL MARK BRAINLIEST! Bill is in a class of 15 boys and 35 girls. 40% of the students in the class take the bus to school. How many students take the bus to school ? *
Answer:
30 students
Step-by-step explanation:
all students = girls+boys
all students= 15+35=50
40% of 50= 20
50-20=30
30 students didn't take the bus to school
Answer:
20
Step-by-step explanation:
15+35=50
40% of 50=20
Hope this helped
{\_/}
( •-•)
\>$
(Bunny holding cash)
lol
Simplify the expression
Answer:
256
Step-by-step explanation:
sqrt3 64 = 4
4^4 = 256
Find the growth rate (b) if the amount of growth is 11.8%
Answer:
B
Step-by-step explanation:
I think.
Find the value of the expression (2x - 12) + ( 1/2xy - 10) for x = 8 and y = 2
A bicycle wheel is 63 centimeters from top to bottom. When the wheel goes all the way
around one time, the bicycle travels 198 centimeters. How can this information be used to
estimate the value of ?
63 cm
Click the arrows to choose an answer from each menu.
Because the wheel is circular, the height of the wheel is the Choose...
of
the circle. The distance traveled by the wheel when it goes all the way around one time is the
Choose...
of the circle. To estimate the value of t, Choose... the distance
traveled by the wheel when it goes all the way around by Choose...
y
My Progress >
The height of the wheel is 63 centimeters that is the diameter of the circular wheel, and the distance traveled by the wheel when it goes all the way around one time is 198 centimeters that is the perimeter of the circular wheel.
Given :
A bicycle wheel is 63 centimeters from top to bottom.When the wheel goes all the way around one time, the bicycle travels 198 centimeters.a) The height of the wheel is 63 centimeters that is the diameter of the circular wheel.
b) The distance traveled by the wheel when it goes all the way around one time is 198 centimeters that is the perimeter of the circular wheel.
c) The distance traveled by the wheel when it goes all the way around one time is the perimeter of the circle. To estimate the value of t, divide the distance traveled by the wheel when it goes all the way around by its height.
For more information, refer to the link given below:
https://brainly.com/question/25277954
diameter
circumference
divide
one-half of its height
What does a+2b=if a =6
6+2b There is nothing for B so it stays the same
Answer:
b=-3
Step-by-step explanation:
you substitute 6 for A so the equation is 6+2b=0 then you subtract 6 which gives you 2b=-6 then you divide by 2 so you have b = -3
Please help!
How do you compare irrational numbers?
Answer:
By comparing, I'm assuming you mean greater than, or equal to, or less than.
To understand that let's get two irrational numbers.
Let's use pi, (3.14159265358979...) and square root of 2.
It's just like doing normal compares. I recommend trying to put the number in decimal form (if its not already in it for it is much easier.)
Square root two = 1.414....
Pi = 3.14159..
Since the unit of pi is greater than square root two, we know pi is greater.
Hoped this helped ya, if this is not the answer you expected, please clarify on what you mean by "compare" in the comments. :)
I WILL GET A ZERO SO PLEASE HELP! THANKS!!!
Answer:
m = 6
Step-by-step explanation:
3.4m = 20.4
3.4m/3.4 = 20.4/3.4
m = 6
please help me and thank you
Answer:B 1 at 3 Cups=7 cups
Step-by-step explanation:
4x4=16 cups
1.5×6=9 cups
16-9=7
Which data set is the most spread from its mean?
14. 26 24 28
22 16 18 36
24 19 27.25
Answer:
22 16 18 36
Step-by-step explanation:
Find the missing length of the traingle. A=65 and B = 72 then C = ?
(10 Points)
Answer:
43
Step-by-step explanation:
65+72=137
180-137=43
Answer:
43
65+72=137
180-137=43
Step-by-step explanation:
Can someone please help me?
Answer:
-2
Step-by-step explanation:
Find the 100th term in the arithmetic sequence 0,5,10,15
Answer:
easy peasy,
the 'n' th term of any arithmetic sequence can be found with the following formula
=> a + ( n-1) d, [where 'a' if the first term of the sequence, 'n' the number of term we need to find, and 'd' being the common difference between each two consecutive term of the sequence)
all in this case would be,
a = 0
n = 100
d = +5
hence the 100th term would be,
=> 0 + (100 - 1) 5
=> 99 x 5
=> 495
3) Which of the equivalent expressions for P(x) reveals the profit when the price is
zero without changing the form of the expression?
a) P(x) = -3x2 + 432x - 1680
b) P(x) = -3(x - 4)(x - 140)
c) P(x) = -3(x - 72)2 + 13872
4) Find the profit when the price is zero.
Question:
Which of the equivalent expressions for P(x) reveals the profit when the price is
zero without changing the form of the expression? P(x) = -3x² + 432x - 1680
a) P(x) = -3(x - 4)(x - 140)
b) P(x) = -3(x - 72)² + 13872
Find the profit when the price is zero
Answer:
- P(x) = -3(x - 140)(x - 4).
- P(0) = -1680
Step-by-step explanation:
Given
P(x) = -3x² + 432x - 1680
Required
- Find equivalent of P(x)
- Find P(x) when x = 0
To find the equivalent of P(x), we simply factorize P(x) = -3x² + 432x - 1680.
This is done as follows
P(x) = -3x² + 432x - 1680
P(x) = -3x² + 12x + 420x - 1680
P(x) = -3x(x - 4) + 420(x - 4)
P(x) = (-3x + 420)(x - 4)
Further expand -3x + 420
P(x) = -3(x - 140)(x - 4).
Hence, the equivalent of
P(x) = -3x² + 432x - 1680
without changing its form is
P(x) = -3(x - 140)(x - 4).
When price is 0, then x = 0.
Substitute 0 for P(x) in P(x) = -3(x - 140)(x - 4).
P(0) = -3(0 - 140)(0 - 4).
P(0) = -3(-140)(-4)
P(0) = -1680
Hence, the profit when price is 0 is -1680
Find the surface area of the pyramid to the nearest whole number.
7.2 in.
8 in.
Answer:
There needs to be 3 base lengths and 1 height length… I suggest resubmitting! :)
Find the midpoint of A and B where A has coordinates (2, 4)
and B has coordinates (-3,-9).
Answer:
x= -0.5
y= -2.5
2 Points
Which of the following is an advantage to using graphs and diagrams?
A. They sometimes give you too much information so you must
decide what is relevant to the problem,
O B. They help to visualize the problem.
C. They are always the most useful in any problem.
O D. They are best used alone.
SUB
Answer:
They help to visualize the problem
Step-by-step explanation:
Janie and Jasmine are playing three games at an arcade. Each of the games requires either 2, 3, or 4 tokens. The girls plan to play as many games as they can before running out of tokens. Let m represent the number of games that require 2 tokens; n represent the number of games that require 3 tokens; and p represent the number of games that require 4 tokens.
Janie plays the 3-token game four times. Write two equivalent expressions to represent the number of tokens that Janie will need to play each of the three games at least one time.
Answer: 1.They will need 18 tokens each because 2 + 3 + 4 x 2 = 9
2. -12
Step-by-step explanation:
i am doing alot of these brainliest ans for best 1
Answer:
same here buddy lol. 2,4,6
Step-by-step explanation:
Answer:
Yep. 2,4,6
Step-by-step explanation:
What is the area of the triangle?
Answer: 24
Step-by-step explanation:
Area = 1/2 x base x height
Answer:
24cm²
Step-by-step explanation:
So you do 8×4=48 (a square) then half it (triangle) which becomes 24cm²
Well, a simple way to do it is to do base × height then half it
