Answer:
21 x^2
Step-by-step explanation:
12x^2+9x^2
Combine like terms
x^2(12+9)
x^2(21)
21 x^2
PLEASE SOLVE THE ABOVE PROBLEM you’ll get 43 POINTS
heya friend
0.2
0.2**10/10
=2/10
in 2/10 2 and 10 are integers
and 10 is not zero
so it is sacrificed
hope this helps u
Answer:
0.2
0.2**10/10
=2/10
in 2/10 2 and 10 are integers
10 is not 0
Step-by-step explanation:
if the overall demand for cheddar cheese goes down, what will probably happen to the price of cheddar ?
What should be the third row in the following series of shapes
Answer:
The answer is number 2
A translation is shown on the grid below in which triangle A is the pre-image and triangle B is the image.
On a coordinate plane, triangle A is shifted 6 units to the right to form triangle B.
Which rule describes the x-coordinates in the translation?
x + 0
x + 6
x – 6
x + 4
Answer:
(b) x + 6
Step-by-step explanation:
You want the rule for the x-coordinate when the transformation is a right shift of 6 units.
Right shiftA point that is the image of a pre-image point with x-coordinate x will be 6 units farther right of the y-axis than the pre-image point.
The x-coordinate measures how far right of the y-axis a point is. When that distance increases by 6 units, the x-coordinate increases by 6 units:
x ⇒ x+6 . . . . . . the x-coordinate transformation rule
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the coefficient of 6x
Answer:
The coefficient is 6
Step-by-step explanation:
The coefficient is the number in front of the variable
The variable is x
The coefficient is 6
Answer:
6
Step-by-step explanation: The coefficient of this would be the real number that is in front of a variable that is not a variable like x, and that number is 6. So, the coefficient of 6x is 6.
commutative property of (32)-5+7?
Answer:
= 34
Step-by-step explanation:
(32)-5+7
32 - 5 + 7
= 32 + 2
= 34.
Which number doesn't share the same pattern as
2,20, 4,8,300
Please help with the following question:
Using it's concept, the probabilities are given as follows:
a) Both go off on schedule: 0.30 = 30%.
b) Both go off on schedule: 0.2 = 20%.
What is a probability?A probability is calculated as the number of desired outcomes in the experiment divided by the number of total outcomes in the experiment.
From the text of the problem, the probability of A and not B is of 0.2, that is:
A x (1 - B) = 0.2.
We can multiply the probabilities as the events are independent.
In item a, the probability of neither is of 0.2, hence:
(1 - A) x (1 - B) = 0.2.
From the first equation, we have that:
A = 0.2/(1 - B).
From the second equation, we have that:
(1 - A) = 0.2/(1 - B).
Hence:
A = 1 - A
2A = 1
A = 0.5.
Then we can find B as follows:
(1 - A) x (1 - B) = 0.2.
1 - B = 0.2/0.5
1 - B = 0.4
B = 0.6.
The probability of both is:
A x B = 0.5 x 0.6 = 0.30 = 30%.
For item b, we consider that:
(1 - A) x B = 0.3.
We also have that:
A x (1 - B) = 0.2.
From the first equation:
B = 0.3/(1 - A).
Then, replacing on the second:
A x (1 - 0.3/(1 - A)) = 0.2
Which has a solution of:
A = 0.5, B = 0.4.
Hence the probability of both is:
0.4 x 0.5 = 0.2 = 20%.
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Which expression is equivalent to 3d + 1?
Answer:
3d + 1
I'm pretty sure it's the same thing.
b) In a group of 1,100 youths, each uses smart phones, either I-phone or Samsung or both or neither, 150 of them use only I-phone, 770 of them use Samsung and 900 use only one of these two smart phones. (i) Find the number of youths who use both of these smart phones. (ii) Find the number of youths who use neither of these smart phones.
What is the median of 67,76,76,82,84,93
Answer:
the answer should be 82
Answer:
The median is 79.
Step-by-step explanation: 76+82=158 divided 2 is equal to 79. That's how you get the median.
0.5(x+2,000)=3,000
solve for x
Which of the following characteristics is not associated a general journal
The characteristics which is not associated a general journal is that transactions are ordered from greatest to smallest.
Given that four options which are as under:
1) Transactions are ordered from greatest to smallest,
2) It is used daily to record transactions,
3) Events are listed in chronological order,
4) The amount credited equals the amount debited.
We are required to choose the correct option which is not a characteristics of general journal.
A general journal is basically an initial record-keeping that records all the transactions except those recorded in a specialty journal like a cash journal, purchase journal, etc.
The option which is correct is option a which tells that transactions are ordered from greatest to smallest.
Hence the characteristics which is not associated a general journal is that transactions are ordered from greatest to smallest.
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Question is incomplete. It should include the following options:
1) Transactions are ordered from greatest to smallest,
2) It is used daily to record transactions,
3) Events are listed in chronological order,
4) The amount credited equals the amount debited.
carlita made 2 kinds of lemonade for her friends to enjoy at a fall celebration. After the celebration, she had 6.8 liters of pink lemonade left over and 10.2 liters of yellow lemonade left. About how many more liters of yellow lemonade were leftover to the nearest liter
Answer:
17 liters of pink lemonade
Pls the whole page step by step
Answer:
6. 10,000 tickets
$20,000 is the goal, each ticket is $2.
20,000 divided by 2 is 10,000.
7. 16 packages
3200 paperclips needed, 200 paperclips per package
3200 divided by 200 is 16.
8. 24 closets
2592 shelves in inventory, each closet is 108 shelves
2592 divided by 108 is 24
9. 383 toys
$17,235 is how much he needs to make, each toy is $45.
17,235 divided by 45 is 383
10. 352 stamps a month
4,242 stamps a year, the same amount each month, there's 12 months in a year
4,242 divided by 12 is 352
Step-by-step explanation:
is this a rigid motion
The transformation in this problem is a translation combined with a reflection, hence yes, it is a rigid motion, as the side lengths of the transformed figure are equal to the side lengths of the original figure.
What are transformations on the graph of a function?Examples of transformations are given as follows:
Translation: Translation left/right or down/up.Reflections: Over one of the axes or over a line.Rotations: Over a degree measure.Dilation: Coordinates of the vertices of the original figure are multiplied by the scale factor.The dilation is the only transformation that is not a rigid motion, as it changes the side lengths of the figure.
The transformation for this problem has the rule defined as follows:
(x,y) -> (x + 2, -y).
The transformations are defined as follows:
x -> x + 2 is a translation right two units.y -> -y is a reflection over the x-axis.Neither transformation is a dilation, hence it is a rigid motion.
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If HI=square root 20, classify this triangle by sides. *
10
6
8
b
6
in
4
3₂2
(4
H
scalene
isosceles
3 4
O equilateral
none
I
5
6
7
G
8 9
10
According to the information provided, HI = 20, the triangle can be categorised by sides that are as follows:
what is a sequence?A collection of numbers or "terms" is called a sequence. Examples of terms are 2, 5, and 8. Some sequences can be made endlessly lengthy by taking advantage of a particular pattern they follow. Use the example of 2,5,8 and add 3 to continue the sequence.I have a code that tells me where to look for words in a sequence. A collection of objects in a peculiar order is called a sequence (or event) in mathematics. . It resembles a set in that it contains pieces (also called elements or terms). The entire, perhaps infinite number of ordered objects are referred to as the sequence's length. the act of placing two or more items in a logical order. Chronological.
We need further details regarding the triangle's side lengths in order to identify whether the cylinder is scalene, isosceles, etc equilateral. The cylinder with HI = 20 appears to have no relationship to the sides with lengths values 10, 6, & 8.
Given that the material after "b" contains symbols and numerals that do not make sense together, it can be incomplete or improperly structured. If you would kindly submit a thorough and correctly formatted inquiry, I would be pleased to assist you with sorting the triangle according to its sides or to offer any other information you might require.
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PLS HELP WILL GIVE BRAINLIEST IF ANSWER IS RIGHT (NO LINKS)
Identify the three-dimensional figure that can be made from this net.
Answer:
The answer is D. Cone
Step-by-step explanation:
0.000549 in scientific notation
Answer: 5.49 × 10-4
Step-by-step explanation:
When you move the decimal over move it over to the right by 4 units.
When you move right it is (-) negative. So you get 5.49 x 10-4.
Express your answer as a polynomial in standard form.
f(x) = x² – 3x + 9
g(x) = 5x – 9
Find: (gof)(x)
Answer:
Answer:
g(f(x)) = 5x^2 - 15x + 36
Step-by-step explanation:
f(x) = x² – 3x + 9
g(x) = 5x – 9
(g o f)(x)
g(f(x))
x = f(x) = x^2 - 3x + 9
g(x^2 - 3x + 9)
= 5(x^2 - 3x + 9) - 9
g(f(x)) = 5x^2 - 15x + 36
Simplify the expression using trigonometric identities:
Answer
D. 2 sinx / (1-cos x)
Step-by-step explanation:
\(\frac{sec x*sin(-x)+tan (-x)}{1+sec(-x)} \\=\frac{\frac{1}{cos x}*(-sin x)-\frac{sin x}{cos x} }{1-\frac{1}{cos x} }\\=\frac{-sin x-sin x}{cos x -1} \\=\frac{-2sin x}{cos x -1} \\=\frac{2sin x}{1-cos x}\)
In one season, a basketball player missed 50% of her free throws. How many free throws did she attempt if she made 183 free throws?
Answer:
Step-by-step explanation:
50% of 366 is 183, therefore your answer is 366.
is y=x-3 a function or an equation
<1 and <3 are complementary and <1= <2 Which one of these statements will always be true?
A. M<2 = m<3
B. <2 and <3 are complementary
C. M<1= m<3
D. <2 and <3 are supplementary
Answer:
B. ∠2 and ∠3 are complementary
Step-by-step explanation:
The substitution property of equality lets you put ∠2 in place of ∠1 in the statement ...
∠1 and ∠3 are complementary.
∠2 and ∠3 are complementary . . . . using ∠2 for equal ∠1 in the above
Answer: ∠2 and ∠3 are complementary
Step-by-step explanation:
It is known that y^24 − 256 = 0. Rewrite this equation in terms of x if x = y^4.
\(\\ \sf\longmapsto y^{24}-256=0\)
\(\\ \sf\longmapsto (y^4)^6-256=0\)
\(\\ \sf\longmapsto x^6-256=0\)
Or
\(\\ \sf\longmapsto x^6=256\)
Answer:
\( {y}^{24} - 256 = 0 \\ x = {y}^{4} \\ y = \sqrt[4]{x} = {x}^{ \frac{1}{4} } \\ then \: { {x}^{ \frac{1}{4} } }^{24} - 256 = 0 \\ {x}^{6} - 256 = 0 \\ {x}^{6 } = 256 \\ x = \sqrt[6]{256} = 2.5 \\ thank \: you\)
There are 31 students in a class and 61.3% of these students passed their Math Applications test. What number of these students passed their test? Round your answer to the nearest whole number if necessary.
Answer:
19
Step-by-step explanation:
Alr so.
what you have to do is first convert yourpercentage into a decimal and to do that you need to move the decimal 2 places to the left like so-
61.3% ---> .613
Next you need to multiply 31 x .613 which gives you 19.003
or 19 Passed :)
enjoy!!!!
2(7 - 8x) = 32 – 10x
Answer:
14-16x=32-10x
14-6x=32
-6x=18
x=-3
hope this helps
have a good day :)
Step-by-step explanation:
what is 1/2 / 3 1/6 equal to pls help me
Answer:
3/19
Step-by-step explanation:
1/2 ÷ 3 1/6
= 1/2 ÷ 19/6
= 1/2 * 6/19
= 6/38 = 3/19
need help please asap
Answer:
Step-by-step explanation:
Let's solve your system by substitution.
3x−2y=7;y=x+2
Rewrite equations:
y=x+2;3x−2y=7
Step: Solvey=x+2for y:
y=x+2
Step: Substitutex+2foryin3x−2y=7:
3x−2y=7
3x−2(x+2)=7
x−4=7(Simplify both sides of the equation)
x−4+4=7+4(Add 4 to both sides)
x=11
Step: Substitute11forxiny=x+2:
y=x+2
y=11+2
y=13(Simplify both sides of the equation)
Answer:
x=11 and y=13
the dice was thrown 35 times and following numbers were obtained prepare frequency table51423266142545361526254132141626333
This table shows the frequency of each number obtained after throwing the die 35 times
How to prepare frequency tableTo prepare a frequency table based on the numbers obtained from throwing a die 35 times, we can list the numbers from 1 to 6 and count the frequency of each number.
Numbers: 1, 2, 3, 4, 5, 6
Frequency: 5, 14, 6, 4, 5, 1
Based on the given numbers, the frequency table would look like this:
Number | Frequency
1 5
2 14
3 6
4 4
5 5
6 1
This table shows the frequency of each number obtained after throwing the die 35 times.
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