Answer:
=36
Step-by-step explanation:
Step-by-step explanation:
for this we has to take the LCM of 3,4 and 9 to find the least common factor in between these three numbers.....
so we have to multiply 3×3×4
=36
so if we divide 36 by 3 ,4 OR 9
we will not find any remainder
i need help with this please
Answer: 25/32
Step-by-step explanation:
how many pets do i got ill give hint
i have
11 bunny rabbits
4 dogs
1 gunie pig
3 donkeys
4 pigs
and 12 cats
how many pets do i have
Answer:
35 pets
Step-by-step explanation:
11+4+1+3+4+12=15+4+16=19+16=35
Answer:
I got in total you have 35 pets
Step-by-step explanation:
I added \(~_~)/
pls helpppppppppppppppppppppp
Answer:
∠A = 6x + 4
Step-by-step explanation:
Hello There!
We are given the exterior angle ∠ACD and an interior angle ∠B
If you didn't know this is the rule for exterior angles of a triangle:
An exterior angle is equal to the sum of its opposite interior angles
so ∠ACD = ∠A + ∠B ( ∠A and ∠B being the opposite interior angles)
So with the information that we are given we plug them into their corresponding angle
then we would have
8x+5 = ∠A + 2x + 1
now we solve for A
Well how do we solve for A?
Well we have to isolate the variable
To do so we want to get rid of 2x + 1
We do that by subtract each side by 2x and 1
8x + 5 - (2x + 1 ) = 6x + 4
we're left with
∠A = 6x + 4
Graph the equation include aleast 3 ordered pairs
y=0.5x + 2
Answer:
(2, 3)
(0, 2)
(-2, 1)
Step-by-step explanation:
This equation is in slope-intercept form:
\(y=mx+b\),
where \(m\) is the line's slope, and \(b\) is the y-coordinate of its y-intercept.
Using this knowledge, we can identify the following:
\(m = 0.5 = \frac{1}{2}\)
\(b = 2\)
Now, we can graph the line with a slope of 1/2 and a y-intercept at y = 2 (see the attached image).
But, even if we were not to graph it, we could still find integer points to the left and right of the y-intercept using the fact that:
\(\text{slope} = \dfrac{\text{rise}}{\text{run}} = \dfrac{\Delta y}{\Delta x} = \dfrac{1}{2}\)
So, we can say that the following points are on the line:
(0, 2) ← y-intercept
(0 + 2, 2 + 1) = (2, 3) ← point to the right
(0 - 2, 2 - 1) = (-2, 1) ← point to the left
Perry and Jacob each improved their yards by planting hostas and ivy. They bought their supplies from the same store. Perry spent $122 on 7 hostas and 5 pots of ivy. Jacob spent $100 on 5 hostas and 5 pots of ivy. What is the cost of one hosta and the cost of one pot of ivy. ENTER your answer in the format hosta=## ivy=##
Answer:
hosta=11 ivy=9
Step-by-step explanation:
Logically thinking... $20 for 1 h and 1 i
So I would say $11 H and $9 I
ABOVE & BEYOND John's school is selling tickets to a spring musical. On the first day of ticket sales, the school sold 8 adult tickets and 5 child tickets for a total of $104. The school took in $80 on the second day by selling 4 adult tickets and 6 child tickets. On the third day, they sold 10 adult tickets and 4 child tickets. On the last day, they sold 22 adult tickets and 8 child tickets. How much more money did they make on the last day compared to the third day? UNIT
"The school sold 8 adult tickets and 5 child tickets for a total of $104", we can express it as follows
\(8x+5y=104\)"On the second day they sold 4 adult tickets and 6 child tickets for a total of $80", we can express it as follows
\(4x+6y=80\)These two equations form a linear system of equations, which we can solve by multiply the second equation by -2
\(\begin{cases}8x+5y=104 \\ -8x-12y=-160\end{cases}\)Then, we combine the equations
\(\begin{gathered} 8x-8x+5y-12y=104-160 \\ -7y=-56 \\ y=\frac{-56}{-7} \\ y=8 \end{gathered}\)Now, we find x
\(\begin{gathered} 8x+5y=104 \\ 8x+5\cdot8=104 \\ 8x=104-40 \\ x=\frac{64}{8} \\ x=8 \end{gathered}\)According to this solution, each adult ticket costs $8 and each child ticket costs $8.
If they sold 10 adult tickets and 4 child tickets on the third day, then they made
\(10\cdot8+4\cdot8=80+32=112\)If they sold 22 adult tickets and 8 child tickets on the last day, then they made
\(22\cdot8+8\cdot8=176+64=240\)Hence, they made $128 more on the last day than the third day because that's the difference.Which graph represents the function f x equals four over X?.
Answer:
You can see the graph in the picture attached.
Manny has four pieces of carpet in the shape of a square like the one shown. He wants to use them together to carpet a portion of his basement. What is the area of the space he can cover with carpet?
Answer:
the area of the space he can cover with carpet = 16x⁴ yards²
Step-by-step explanation:
The shape of the square is not shown in this question.
Let assume that the base of the shape of the square is 2x² yards.
and Manny has four of that.
Then side we known the base, we can calculate for the area of the square.
Area of a square = l²
Area of a square = (2x² yards)²
Area of a square = 4x⁴ yards²
However, since Manny has four pieces of that carpet and wants to use them together to carpet a portion of his basement.
Let the pieces of the carpet be carpet A, B, C and D
where; their side is 2x² yards, then their area = 4x⁴ yards²
the area of the space he can cover with carpet = A+B+C+D
the area of the space he can cover with carpet = 4x⁴ yards² + 4x⁴ yards² + 4x⁴ yards² + 4x⁴ yards²
the area of the space he can cover with carpet = 16x⁴ yards²
Write a possible equation for a sine function that has a minimum point at (-3, 0) and a maximum point at (-9, 6).
The sinusiodal function created from 2 given points is y = 3 sin (πx + 90) + 3
From the case, we have:
Minimum point = (-3,0)
Maximum point = (-9,6)
The sinusoidal fuction would be in the form of:
y = A sin (Bx - C) + D
where:
A = amplitudo
B = 2π / Period
C = Phase shift
D = Midline
First, we need to find the amplitudo:
A = (Y max - Y min) / 2
A = (6 - 0) / 2
A = 3
Periode = (X max - X min) x 2
Periode = (-9 - (-3) x 2
Periode = -6
B = 2π / Periode
B = 2π / 6
B = 1/3 π
D = (Y max + Y min) / 2
D = (6 + 0) / 2
D = 3
We can use one point to find the value of C:
0 = 3 sin (π/3 (-3) - C) + 3
0 = 3 sin (π - C) + 3
-3 = 3 sin (π - C)
sin (π - C) = -1
(π - C) = 270
C = -1/2 π
C = - 90
Then the sinusiodal function would be:
y = 3 sin (πx + 90) + 3
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Lin ran 2 3/4 miles in 2/5 of an hour. How long would it take Lin to run 1 mile at that rate?
it will approximately take Lin 8.7 minutes to run a mile.
Find the slope between the points (4,12) and (7,5)
Answer:
7/-3 or 2 1/3
Step-by-step explanation:
slope is y2-y1/x2-x1
this leaves you with
12-5/4-7
which = 7/-3
Solve for q.
3
19
= 2
2/3
O 8/3
O 6/3
O 2
Answer:
3/4q=2 ÷3/4
q=8/3
Step-by-step explanation:
prove me wrong
The function h(x) = 2.5x + 20 represents your height in inches, h(x), for x years you have been alive. How many inches tall will you be when you are 12 years old?
A.49
B.50
C.55
D.45
Answer:
Step-by-step explanation:
B
Leigh-Mari walks 10 kilometres to a waterfall at an
average speed of 3 kilometres per hour.
(a) Write down, in terms of r, the time taken in hours.
(b) Leigh-Mari returns from the waterfall but this time she
walks the 10 kilometres at an average speed of (x+1)
kilometres per hour. The time of the return journey is
30 minutes less than the time of the first journey. Write
an equation in x and show that it simplifies to
2 + 1 - 20 = 0.
(c) Solve the equation x2 + - 20 = 0.
(d) Find the time Leigh-Mari takes to walk to the waterfall,
Answer:
immma send you the link friend me on hereStep-by-step explanation:
what is the solution and the inequality and the graph
Answer:
can u make it more clear? i can help but make it clear please
Step-by-step explanation:
im learning this rn
Beth is making a garden plot which measures 6 open parentheses square root of x plus 2 end root close parentheses units in length and open parentheses 5 square root of x plus 2 end root close parentheses units in width. What is the area of the garden?
The area of the garden whose length and width as given in the task content is; 30 (x + 2) square units.
What is the area of the garden plot whose length and width are as described?It follows from the task content that the expression which represents the area of the garden plot whose dimensions are as given.
Recall that Area, A = length × width.
Therefore, since length = 6 (√(x + 2)) units
The width = (5 √(x + 2) ) units
Hence, the area of the garden plot as required in the task content is; 6 (√(x + 2)) × ( 5 √(x + 2) )
= 30 (x + 2) square units
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Between Method A (MAD of 1.4) and Method B (MAD of 1.8) which forecasting method performed the best?
Between Method A with a MAD(Mean Absolute Deviation) of 1.4 and Method B with a MAD (Mean Absolute Deviation) of 1.8, Method A performed better as it has a smaller MAD value.
To decide which estimating strategy performed the leading, we got to compare their Mean Absolute Deviation (Mad) values. Mad may be a degree of the average outright contrast between the genuine values and the forecasted values.
A little Mad esteem shows distant better; a much better; a higher; stronger; an improved" an improved forecasting accuracy, because it implies the forecasted values are closer to the real values.
Hence, between Strategy A with a Mad of 1.4 and Strategy B with a Mad of 1.8, Strategy A performed way better because it incorporates littler Mad esteem.
Be that as it may, it's vital to note that Mad alone does not allow a total picture of the determining execution. Other measurements, such as Mean Squared Blunder (MSE) or Mean Supreme Rate Blunder (MAPE) ought to too be considered to assess the exactness of the estimating strategies.
Furthermore, the setting and reason for the determining ought to too be taken under consideration when choosing the fitting estimating strategy.
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The value of a 12is:
1. 0. 2. Can't be done.
Answer:
1
Step-by-step explanation:
OPTION A : 1 is the correct answer
HOw do I find the range of a funtion
write an equation in point slope form for a line that passes through(-2,5) and (-1,1)
The equation of line is y = -4x - 3 and the slope is m = -4
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of A is
Let the first point be P ( -2 , 5 )
Let the second point be Q ( -1 , 1 )
Now , the slope of the line is m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values in the equation , we get
Slope m = ( 1 - 5 ) / ( -1 - ( -2 ) )
On simplifying , we get
Slope m = ( -4 ) / 1
Slope m = -4
Now , the equation of line is y - y₁ = m ( x - x₁ )
y - 5 = -4 ( x - ( -2 ) )
y - 5 = -4 ( x + 2 )
y - 5 = -4x - 8
Adding 5 on both sides , we get
y = -4x - 3
Hence , the equation of line is y = -4x - 3
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The graph of a linear equation passes through (0, -6) and (9,0).
What is the equation?
Answer:
y=2/3x-6
Step-by-step explanation:
rise over run
starts at -6
The required equation of the line is y = 2x/3 - 6
What is an equation?The equation of line is an algebraic form of representing the set of points, which together form a line in a coordinate system.
Given that The graph of a linear equation passes through (0, -6) and (9,0).
We know that the equation of line passing through two point is;
y-y₁ = y₂-y₁ / x₂-x₁ (x-x₁)
Therefore, y+6 = 6/9(x-0)
y = 2x/3 - 6
Hence, the required equation of the line is y = 2x/3 - 6
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List the factor pairs of the number 16
Answer:(1,16) and (-1,-16)
Step-by-step explanation:
For example, the pair factors of 16 are written as
What is the measure of angle x?
Answer:
D. 135 degrees
Step-by-step explanation:
Angle x = 180 - 45
= 135 degrees, (adjacent angles are supplementary).
Quadrilateral DEFG is a rectangle, DH=4w+20, and GH=6w. What is GH?
The value of GH in the rectangle is 60 units.
How to find the side of a rectangle?A rectangle is quadrilateral with opposite sides equal to each other and opposite sides parallel to each other.
Therefore, the diagonal of the rectangle divides the rectangle into congruent triangles.
Therefore,
DH = GH
4w + 20 = 6w
subtract 4w from both sides of the equation
4w - 4w + 20 = 6w - 4w
20 = 2w
divide both sides of the equation by 2
w =20 / 2
w = 10
Therefore,
GH = 6(10)
GH = 60 units
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How can you find the product of a fraction and a whole number without using a model? I WILL GIVE BRAINLEST!
Answer:
Process:
Convert all whole numbers to fractionsMultiply acrossSimplify (is possible)Step-by-step explanation:
Ex. Question: \(\frac{1}{2} \cdot 5\)
Process:
Convert all whole numbers to fractionsMultiply acrossSimplify (is possible)Work:
- \(\frac12 \cdot5\)
- \(\frac12 \cdot\frac51\)
- \(\frac{1\cdot5}{2\cdot1}\)
- \(\frac52\)
-Chetan K
) which of the following cannot be a probability? a) 4 3 b) 1 c) 85 ) 0.0002
We know that probability is defined as the ratio of the number of favourable outcomes to the total number of possible outcomes. A probability must always lie between 0 and 1, inclusive.
In other words, it is a measure of the likelihood of an event occurring. So, out of the given options, 4/3 and 85 cannot be a probability because they are greater than 1 and 0.0002 can be a probability since it lies between 0 and 1. Probability is a measure of the likelihood of an event occurring. It is defined as the ratio of the number of favourable outcomes to the total number of possible outcomes. A probability must always lie between 0 and 1, inclusive. If the probability of an event is 0, then it is impossible, and if it is 1, then it is certain. A probability of 0.5 indicates that the event is equally likely to occur or not to occur. So, out of the given options, 4/3 and 85 cannot be a probability because they are greater than 1. A probability greater than 1 implies that the event is certain to happen more than once, which is not possible. For example, if we toss a fair coin, the probability of getting a head is 0.5 because there are two equally likely outcomes, i.e., head and tail.
However, the probability of getting two heads in a row is 0.5 x 0.5 = 0.25 because the two events are independent, and we multiply their probabilities. On the other hand, a probability less than 0 implies that the event is impossible. For example, if we toss a fair coin, the probability of getting a head and a tail simultaneously is 0 because it is impossible. So, 0.0002 can be a probability since it lies between 0 and 1. Out of the given options, 4/3 and 85 cannot be a probability because they are greater than 1 and 0.0002 can be a probability since it lies between 0 and 1.
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Write the equation for the product of 12 and eight
Answer:
to find product of 12 and 8
u need to multply 12x8=96
i think u study in class 1
f(x)=log5x what Is the range of the function
The range of the function f(x) = log5x is (-∞, +∞).The function f(x) = log5x represents the logarithm base 5 of x. To determine the range of this function, we need to consider the possible values that the logarithm can take.
The range of the logarithm function y = log5x consists of all real numbers. The logarithm function is defined for positive real numbers, and as x approaches 0 from the positive side, the logarithm approaches negative infinity. As x increases, the logarithm function approaches positive infinity.
The range of the function is the set of all possible output values. In this case, the range consists of all real numbers that can be obtained by evaluating the logarithm
log5(�)log 5 (x) for �>0 x>0.
Since the base of the logarithm is 5, the function log5x will take on all real values from negative infinity to positive infinity. Therefore, the range of the function f(x) = log5x is (-∞, +∞).
In other words, the function can output any real number, ranging from negative infinity to positive infinity. It does not have any restrictions on the possible values of its output.
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Answer: All real numbers
Step-by-step explanation:
Edge
the expression below gives the cost of green beans(x) and cucumbers (y). what is the cause of 6 bunches of green beans and 4 cucumbers? .79x+0.99y
This is my explanation thus sucks and half the timem you guys dont even have the right answer . So this is my answer for you at leatst try to get it tight because if you dont try you wont suceed
photography, I had to pick a subject for this but ion which one it belongs to so i picked math
Answer:
GIF can support small animations