The least number that is divisible by 110, 22, and 88 and leaves remainders of 100, 12, and 78 respectively is 440 found using LCM.
To find the least number that is divisible by 110, 22, and 88 and leaves remainders of 100, 12, and 78 respectively, we need to find their least common multiple (LCM).
The prime factorizations of the given numbers are:
110 = 2 * 5 * 11
22 = 2 * 11
88 = 2 * 2 * 2 * 11
To find the LCM, we take the highest power of each prime factor that appears in the factorizations:
LCM = 2^3 * 5 * 11 = 440.
Therefore, the least number that satisfies the given conditions is 440.
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Solve the following equations ( 2 equations with 2 unknowns) for x in terms of: m,g,h. Refer to Appendix A : Math Review if necessary. (10 pts) 6x=9y5y2=mgh 4. Solve the following equations ( 2 equations with 2 unknowns) for x in terms of: m,M,g,h. (20 pts) mx=(m+M)y21(m+M)y2=(m+M)gh
x in terms of m, M, g, and h is x = y^2 / (mgh). M is an additional variable introduced, which was not mentioned in the initial problem statement.
To solve the given equations for x in terms of m, g, and h, we will solve each equation step-by-step:
Equation 1: 6x = 9y + 5y^2 = mgh
Step 1: Rearrange the equation to isolate x:
6x = mgh - 9y - 5y^2
Step 2: Divide both sides by 6:
x = (mgh - 9y - 5y^2) / 6
Therefore, x in terms of m, g, and h is:
x = (mgh - 9y - 5y^2) / 6
Equation 2: mx = (m + M)y^2 / (m + M)gh
Step 1: Simplify the equation by canceling out (m + M) on both sides:
mx = y^2 / gh
Step 2: Divide both sides by m:
x = y^2 / (mgh)
Therefore, x in terms of m, M, g, and h is:
x = y^2 / (mgh)
Please note that in Equation 2, M is an additional variable introduced, which was not mentioned in the initial problem statement. If you have any specific values for M or any further information, please provide it, and I can adjust the solution accordingly.
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Find the slope
Pleasee!!! emergency
Answer:
1 over 3
Step-by-step explanation:
Rise over run
it rises one
it runs 3
which of the following statistics determines whether there are differences between two nominally scaled variables?
The chi-square statistic is used to determine whether there are differences between two nominally scaled variables. Chi-Square is a statistical test used to compare two nominal variables to determine whether they differ.
The Chi-Square test is used to test for differences between two groups. When you want to compare groups or examine the relationship between two variables, this test is useful. The chi-square test is a method of statistical inference that can be used to compare observed frequencies with expected frequencies, allowing us to determine whether there is a meaningful difference between them. When the p-value obtained from a chi-square test is less than 0.05, it is generally considered statistically significant.
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Solve for x. 4(x+113)=923 Enter your answer as a mixed number in simplest form in the box.
Answer:
\(4(x + 113) = 923 \\ 4x + 452 = 923 \\ 4x = 471 \\ x = \frac{471}{4} \\ x = 117 \frac{3}{4} \)
evaluate the exponent expression for a = –2 and b = 3. question 15 options: a) –9∕8 b) –2∕5 c) –6 d) 3
The correct option is A) 9∕8, evaluating the exponent expression with a = -2 and b = 3, we find that the value is -8.
We are given the expression a^b, where a = -2 and b = 3. Substituting these values into the expression, we have (-2)^3.
To evaluate this expression, we raise -2 to the power of 3. When we raise a negative number to an odd power, the result will be a negative number.
So, (-2)^3 will yield a negative value.
Calculating (-2)^3, we multiply -2 by itself three times: (-2) × (-2) × (-2). This equals -8.
Therefore, the correct option is A) 9∕8 and the value of the exponent expression (-2)^3 is -8.
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The express the area of the entire rectangle
Answer:
x^2 +11x +30
Step-by-step explanation:
(x+6) * ( x+5)
The blue area is x^2
pink is 6x
green is 5x
orange is 5*6 = 30
Add them together
x^2 +6x+5x+30
x^2 +11x +30
Wade just retired, and has $600,000 to invest. A very safe Certificate of Deposit (CD) account pays 2%, while ariskier bond fund pays 8.5% in interest. Wade figures he needs $27,000 a year in interest to live on. How muchshould he invest in each account to make enough interest while minimizing his risk?$at 2%at 8.5%Round answers to the nearest dollar.
We can write 2 equations from the information given.
Let the amount invested in CD be "x" and the amount invested in bond be "y".
The total amount invested is $600,000. Thus, we can write,
\(x+y=600,000\)The CD pays 2% (0.02) and the bond pays 8.5% (0.085). Total interest needed is $27,000. Thus, we can craft another equation,
\(0.02x+0.085y=27,000\)Solving the first equation for "x", we can substitute it into the second equation and solve for "y" first. The steps are shown below:
\(\begin{gathered} x+y=600,000 \\ or,x=600,000-y \\ -------------- \\ 0.02x+0.085y=27,000 \\ 0.02(600,000-y)+0.085y=27,000 \\ 12000-0.02y+0.085y=27,000 \\ 0.065y=27,000-12,000 \\ 0.065y=15,000 \\ y=230,769.23 \end{gathered}\)Now, we can find "x",
\(\begin{gathered} x+y=600,000 \\ x+230,769.23=600,000 \\ x=600,000-230,769.23 \\ x=369,230.77 \end{gathered}\)Rounded to the nearest dollar, we write our answer >>>
$369,231 at 2%$230,769 at 8.5%a shark can swim 4 kilometers in 1/10 hours A blue whale can swim 5 kilometers in 1/4 which one is the fasts UNIT RATE
Answer:
The Shark
Step-by-step explanation:
If a shark can swim 4 kilometers in 1/10 of an hour and a blue whale can swim 5 kilometers in 1/4 of an hour then we can multiply 5 kilometers by 4 and 4 kilometers by 5 then we get both of them have travled 20 kilometers. Then we multiply 1/10 by 5 and 1/4 by 4 and we get that the shark travled 20 kilometers in 5/10 of an hour (or half an hour) and the blue whale travled 20 kilometers in 1 1/4 of an hour (or 1 hour and 15 minutes)
Write fraction as a decimal
3/8
7/5
21/7
5/3
All you do is divide:
3 ÷ 8 = 0.375 or 0.38 or 0.4
7 ÷ 5 = 1.4
21 ÷ 7 = 3
5 ÷ 3 = 1.66666666667 or 1.67 or 1.7
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If the radius of Brenda's bicycle wheel is 13 inches, approximately how many inches are there in the circumference of the wheel?
Answer:
There are approximately 82 inches
Step-by-step explanation:
Here, we want to calculate the circumference of the wheel
To do this, we are going to use the formula for the circumference of a circle
C = 2 * pi * r
C = 2 * pi * 13
= 26 * pi
C = 81.7 inches which is approximately 82 inches
Find x. Help if you can I would appreciate it.
Ans: 55°
Let's draw two parallel line intersecting angle x° and 45° as shown in the photo.
i) a=25° [Being Alternative Angle]
ii) d=15° [Being Alternative Angle]
iii) c= 45°-d[45°=c+d]
=45°-15°
=30°
iv)b=c[Being Alternative Angle]
v)x=a+b[Combining Angle a & b]
=25°+30°
=55°
PLEASE PLEASE PLEASE HEEELP D,:
Answer: -14+8q
Step-by-step explanation:
Multiply the two against everything inside the parentheses
Eukenes current bedroom consists of a 9 foot by 12 foot main room with a 4 foot by 3 foot window alcove. If she wants to move to a new room with an equal or larger square footage than her old room, which of the following could be the rectangular dimensions of Eukenes new room?
10 feet by 11 feet
9 feet by 13 feet
8 feet by 15 feet
7 feet by 17 feet
6 feet by 19 feet
After answering the provided question, we can conclude that As a result, expression Eukenes' new room could have the following rectangular dimensions: 10 ft. x 11 ft. ; 9 ft. x 13 ft.; 8 ft. x 15 ft.; 7 feet wide by 17 feet long.
what is expression ?An expression in mathematics is a collection of interpretations, digits, and transnational corporations that resemble a clear relationship or regimen. A sequence of numbers, a mutable, or a combo of the two can be used as an expression. Mathematical operators include addition, subtraction, growing influence, division, and exponentiation. Expressions are widely used in arithmetic, mathematics, and shape. They are used in the representation of mathematical formulas, the solution of equations, and the simplification of mathematical relationships.
Eukenes' current bedroom is located in:
108 square feet = 9 feet x 12 feet
The main room area without the alcove is:
9 feet x 12 feet minus 4 feet x 3 feet equals 108 square feet minus 12 square feet equals 96 square feet.
To determine the dimensions of the new room, we must first locate a rectangle with an area greater than or equal to 108 square feet.
Let's take a look at each option:
110 square feet = 10 feet x 11 feet
This room is slightly larger than Eukenes' current bedroom and would suffice.
117 square feet = 9 feet x 13 feet
This room is also larger than Eukenes' current bedroom and could accommodate him.
120 square feet = 8 feet x 15 feet
This room is slightly larger than Eukenes' current bedroom and would suffice.
119 square feet = 7 feet x 17 feet
This room is slightly larger than Eukenes' current bedroom and would suffice.
114 square feet = 6 feet x 19 feet
This room is much smaller than Eukenes' current bedroom and would be ineffective.
As a result, Eukenes' new room could have the following rectangular dimensions:
10 ft. x 11 ft.
9 ft. x 13 ft.
8 ft. x 15 ft.
7 feet wide by 17 feet long.
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Write an equation for each line. Then graph the line. Through (-1,3) and parallel to y = 2x+1
keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above
\(y=\stackrel{\stackrel{m}{\downarrow }}{2}x+1\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}\)
so we're really looking for the equation of a line whose slope is 2 and it passes through (-1 , 3)
\((\stackrel{x_1}{-1}~,~\stackrel{y_1}{3})\hspace{10em} \stackrel{slope}{m} ~=~ 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{ 2}(x-\stackrel{x_1}{(-1)}) \implies y -3= 2 (x +1) \\\\\\ y-3=2x+2\implies {\Large \begin{array}{llll} y=2x+5 \end{array}}\)
now, to graph a line, we only need two points and connect them through, well, hell we already have (-1 , 3), let's get another hmmm
say if x = 2
y = 2(2) + 5 => y = 9
that gives us the 2nd point of (2 , 9)
Check the picture below.
What is _=9x5 ......................
Answer:
45
Step-by-step explanation:
Question 4: Linearize x** + 2x* + 2x^2 - 12x + 10 = 0. Around its equilibrium position
The linearized equation around its equilibrium position is given as;f(x) = -4.8(x - 1.39)
The given equation is x² + 2x* + 2x² - 12x + 10 = 0.
It needs to be linearized around its equilibrium position.
Linearizing the given equation around its equilibrium position x0, we have;
f(x) = f(x0) + f'(x0)(x - x0)
Where f(x) = x² + 2x* + 2x² - 12x + 10
The equilibrium position is the point where f(x) = 0.
Hence, f(x0) = 0.
Thus, x² + 2x* + 2x² - 12x + 10 = 0⇒ 3x² - 6x = -10⇒ x² - 2x + (2.33) = 0(x-1)² = 0.77x - 0.77 or
x = 1 + (0.77)/(2) or x = 1.39
Hence, the equilibrium position x0 = 1.39.
Substitute x0 = 1.39 in the equation and simplify to get f'(x0):
f(x) = x² + 2x* + 2x² - 12x + 10
f(x) = 3.84 - 8.34 + 10
f'(x0) = f'(1.39) = -4.8
Therefore, the linearized equation around its equilibrium position is given as;f(x) = -4.8(x - 1.39)
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There are n candidates, where each candidate has a skill denoted by skillful. a total of (n/2) teams are to be formed, such that the total skill of each team is the same.
The code sorts the skill array in ascending order.
It then creates a HashMap to store the number of occurrences of each skill level. The left and right pointers are initialized to point to the first and last elements of the skill array. The result variable is used to store the sum of the effectiveness of all teams that can be created. The code then iterates through the skill array using the left and right pointers. If both pointers point to skills that have more than one occurrence, then two of each skill are used to create the team, and effectiveness is added to the result.
If only one pointer points to a skill with more than one occurrence, then one instance of that skill is paired with one instance of the other skill to form a team. Otherwise, if both pointers point to skills that have only one occurrence, then one instance of each skill is used to create the team. In any case, when a team is created, the HashMap is updated accordingly.
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Subtract
−
10
�
2
−
10
�
−10x
2
−10x from
−
2
�
2
−
10
�
−2x
2
−10x.
The final result of the subtraction is: -4 ÷ (1 - 5\(x^{2}\))
What is Algebraic expression ?
A cοmbinatiοn οf variables and cοnstants is an algebraic expressiοn.
To subtract the expression:
(-10 ÷ (2 - 10\(x^{2}\))) - (-2 ÷ (2 - 10\(x^{2}\))))
we need to first simplify the denominator by factoring out a common factor of 2:
2 - 10\(x^{2}\)= 2(1 - 5\(x^{2}\))
Now we can write the expression as:
(-10 ÷ [2(1 - 5\(x^{2}\))]) - (-2 ÷ [2(1 - 5\(x^{2}\))])
which simplifies to:
(-5 ÷ [1 - 5\(x^{2}\)]) - (-1 ÷ [1 - 5\(x^{2}\)])
Using the fact that subtracting a negative is the same as adding a positive, we can rewrite this as:
(-5 + 1) ÷ [1 - 5\(x^{2}\)]
which equals:
-4 ÷ [1 - 5\(x^{2}\)]
Therefore, the final result of the subtraction is: -4 ÷(1 - 5\(x^{2}\))
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Complete Answer:
Subtract the expression \($(-10\div(2-10x^{2}))-(-2\div(2-10x^{2}))$\)
Mary has some trading cards.
Answer:
Step-by-step explanation:
36 divided by 3. I think.
Answer:
Divide 3 by 36 and simplify your answer
Step-by-step explanation:
HELP PLEASEEEE AND THANK YOU SORRY CAPS LOCK
Answer:
B, 1/5
Step-by-step explanation:
Because 2/5 + 2/5 = 4/5 so 5/5 - 4/5 = 1/5 so the answer would be 1/5
Complete the following proof by dragging and dropping the correct reason in the spaces below
Answer:
2
Step-by-step explanation:
1+1 = 2
So the answer is 2
hope this helps
mode of 75 55 68 44 82 28 19 31 75 36 59 93 48
Answer:
75
Step-by-step explanation:
In math, mode is the number which appears most in the data set. When dealing with this, first put all of the numbers in numerical order, least to greatest.
19, 28, 31, 36, 44, 48, 55, 59, 68, 75, 75, 82, 93
Notice how 75 appear twice and all the other numbers appear once. Therefore the mode is 75.
PEASE HELP REALLY QUICK
Answer:
x = 1
Step-by-step explanation:
13x - 12 = 7x -6
6x = 6
x = 1
2his is a subjective question, hence you have to write your answer in the Text-Field given below. (a) Discuss and explain the properties of indifferent curves. [3] (b) A consumer has a budget of Rs. 200 to be spent on two items, X and Y. Prices of X and Y are Rs. 40 and Rs. 20 , respectively. 1. What is the equation of the budget line? Graphically present it showing the opportunity set of consumption. [2] 2. The marginal utility of X is 50 , while that of Y is 30 . Will the consumer be in equilibrium? What will a rational customer do in this situation? Explain in the light of utility analysis
Indifferent curves are convex to the origin, and no two can intersect. The slope of the curve is given by the marginal rate of substitution, which shows how much of Y an individual is willing to give up to obtain another unit of X.
The slope of an indifferent curve, therefore, reflects how much an individual is willing to substitute between two goods while still retaining the same level of satisfaction. Indifferent curves are a graphical representation of utility, indicating the amount of satisfaction a consumer obtains from a given combination of two commodities or goods.In contrast, Budget line is a graphical representation of the combination of two goods that a consumer can buy with a given amount of income and prices of goods. The budget line is downward sloping, indicating the number of goods that can be purchased for a given amount of money.The equation of the budget line is given by;
M = PxX + PyY, where M is the total money available for spending, Px is the price of good X, Py is the price of good Y, X is the amount of good X, and Y is the amount of good Y.The equation of the budget line is; 40X + 20Y = 200.On the vertical axis, put Y and on the horizontal axis, put X, the intercepts are X = 5 and Y = 10, the budget line will be at (5,0) and (0,10).The marginal utility of X is greater than the marginal utility of Y. Therefore, the consumer will increase the consumption of X and reduce the consumption of Y until the ratio of marginal utilities of both goods equals the ratio of their prices.The consumer will be in equilibrium when;MUx/Px = MUy/Py.
The indifferent curve and budget line concepts are critical in analyzing consumer behavior and their buying patterns. By understanding the principles of utility analysis, businesses can set prices for their goods and services that ensure consumers are willing to buy them. This, in turn, leads to increased sales, revenue, and profits for the business.
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Might be kind of hard to explain but just try to explain as much as u can.
The rule for a rotation by 270 ° about the origin is (x,y) ⇒ (y,-x)
Rotating the triangle PQR to create an image of the triangle involves moving the triangle PQR in a circular direction.
The coordinates of the given triangle are:
P = (-10,15)Q = (-20,5)R = (-10,5)Using the rule, the coordinates now are:
P' = (15,10)Q' = (5,20)R '= (5,10)In the attatchment, the answer is in pictoral form.
A softball pitcher has a 0. 431 probability of throwing a strike for each pitch. if the softball pitcher throws 22 pitches, what is the probability that exactly 12 of them are strikes?
The probability that exactly 12 of them are strikes is 0.09.
In this question,
Number of pitches, n = 22
Probability of throwing a strike for each pitch, p = 0.431
Then, q = 1 - p
⇒ q = 1 - 0.431
⇒ q = 0.569
Number of strikes, x = 12
The probability that exactly 12 of them are strikes can be calculated using Binomial expansion,
\(P(X=x)=nC_xP^{x}q^{(n-x)}\)
⇒ \(P(X=12)=22C_{12}(0.431)^{12}(0.569)^{(22-12)}\)
⇒ \(P(X=12)=22C_{12}(0.431)^{12}(0.569)^{10}\)
⇒ \(P(X=12)=(\frac{22!}{12!10!} )(0.431)^{12}(0.569)^{10}\)
⇒ P(X=12) = (646646)(0.000041)(0.00355)
⇒ P(X=12) = 0.09431 ≈ 0.09
Hence we can conclude that the probability that exactly 12 of them are strikes is 0.09.
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The ratio of the length 5:3 if the rectangle is 24cm wide how long is it
Answer:
Step-by-step explanation:
I will assume that the missing word is width.
ratio of length to width = 5:3
Given ratio derived ratio
5:3 24 : x
This assumes that the length is 24 cm and it is the longer line.
5/3 = 24 / x x is the width
5x = 3*24 Combine the right
5x = 72 Divide by 5
x = 72/5
x = 14.4
Question is in the picture pls help
Answer: y = 60x, choice D
=================================================
Explanation:
1 hour = 60 miles ... one way to represent the speed of 60 mph
x hours = 60x miles ... multiply both sides by x
After x hours, the cheetah has ran 60x miles. This is assuming the speed is kept the same at 60 mph.
The information about the 50 yards is never used. It's likely thrown in there as filler or as a distraction.
HEL PLS ITS MY HOMEWORK AND I REALLY NEED HELP
Answer and explanation:
Take the area formula:
A = L * W
Then manipulate it to fit the context of which unknown you are finding:
Problem 1
\(\dfrac{36 = 4 * W}{4}\)
\(9 = W\)
So, the length of side c is 9 mm.
Problem 2
\(\dfrac{21 = W * 21}{21}\)
\(1 = W\)
So, the length of side a is 1 m.
Problem 3
\(\dfrac{49 = 7 * W}{7}\)
\(7=W\)
So, the length of side t is 7 cm.
Which of the following is the value of e^2 correct to 3 decimal places
A:73.890
B:7.3893
C:7.389
D:738.9
Answer:
C
Step-by-step explanation: