The number of different pasta dishes the customers can create are 180.
Define combination.According to its definition, a combination is "An arrangement of objects where the order in which the objects are selected is irrelevant." The phrase "Selection of things" denotes a situation in which the chronological order of events is irrelevant.
Given,
Number of noodle options = 3.
Number of sauce options = 3.
Number of vegetable options = 4.
Number of meat options = 5.
To find the number of possible combinations we need to take the total number of each option and multiply them together as there is no repetition allowed.
Possible combinations = 3×3×4×5
= 180
Thus, the number of pasta dishes created = 180.
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john has just opened a savings account at sugar land united bank with a $250 deposit. he plans to deposit $50 into his savings account twice a month. which equation best represents the problem if y represents the total amount of money in his savings account and x represents the number of months John has been saving money?
a. y = 250 + 50x
b. y = 50x - 250
c. y = 100x + 250
d. y = 100x - 25
Answer:
the answer is c my good sir or mam
18. This figure is a rectangle with dimensions of 10 cm by 5 cm. 10 cm
5 cm 10 cm 5 cm
Which statement BEST describes the length and width of a rectangle similar to this rectangle?
F. The ratio of the longer to the shorter side is 2:1.
G. The longest side is 2 cm more that the shorter side.
H.The product of the length and width will be 50 cm².
J.The difference between the length and width is 10 cm.
The true statement similar to the rectangle is that the product of the length and width is 50 cm².
What is a rectangle?A rectangle is a quadrilateral that has opposite sides equal to each other and the opposite sides of a rectangle is parallel to each other.
Each angles of a rectangle is 90 degrees. The diagonals bisect each other. The length of the diagonals is equal. The sum of all the interior angles of a rectangle is 360°.
The figure is a rectangle with dimension of 10 cm by 5 cm.
Therefore, the statement that best describes the length and width of a rectangle similar to the rectangle is that the product of the length and width is 50 cm².
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What is 1.35 written as a percentage?
0.0135%
1.35%
13.5%
135% please answer this question. just answer me
The percentage value of 13.5 is 135%
Option D is the correct answer.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
1.35
We will multiply 100 to get the percentage.
Now,
1.35
= 135/100 x 100
= 135%
Thus,
135% is the percentage value of 1.35.
Option D is the correct answer.
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Ann's Trail Mix Recipe 5 cups oats 3 cups seeds 1 cup nuts 2 cups raisins What is the ratio of seeds to total ingredient
Answer:
3/11
Step-by-step explanation:
To find a ratio of one item to another we divide the quantity of the first item to the second.
We know Ann has 3 cups of seeds, and overall 11 ingredients. So her ratio is 3/11. Or 3 cups of seeds for every 11 ingredients.
Answer:
3 : 11
Step-by-step explanation:
Trail Mix Recipe:
5 cups oats3 cups seeds1 cup nuts2 cups raisinsTotal number of cups of all the ingredients:
⇒ 5 + 3 + 1 + 2 = 11
Therefore, the ratio of seeds to total ingredients is:
seeds : total = 3 : 11Note: The ratio cannot be reduced further since both 3 and 11 are prime numbers.
Happy Card Co. designs personalized cards which cost $1.10 per card. The fixed cost to make the cards is $264 per day. If the company charges $5.10 per card, how many cards must be delivered daily to make a profit of $52? Show work below.
Step-by-step explanation:
x = number of cards
the production costs (PC) per day are
PC(x) = 264 + 1.1x
the sales (S) are
S(x) = 5.1x
the profit (P) per day is sales minus costs
P(x) = S(x) - PC(x) = 5.1x - (264 + 1.1x) =
= 5.1x - 264 - 1.1x = 4x - 264
we need to find the value of x, so that P(x) = 52.
52 = 4x - 264
316 = 4x
x = 316/4 = 79
79 cards must be delivered daily to make a profit of $52.
Find the value of x
10
4
6
5
The value of x is option (B) 4
Consider the bottom triangle
All the angles of the triangle is equal therefore, the triangle is an equilateral triangle. All the three sides of the equilateral triangle will be equal
One side is given
The length of the side LM = 5 units
The length of the side MK = 5 units
The angle J = Angle MKL
Therefore the triangle MKL is an isosceles triangle
Then, the length of the side MK = The length of the side MJ
Substitute the values in the equation
x + 1 = 5
x = 5 -1
x = 4 units
Therefore, the value of x is 4
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Explain why having a significant linear correlation does not imply causality. Give an example to support your answer.
Correlation may not always indicate causality shown below.
What do you mean by corelation and causation?
We can determine how strongly a pair of variables are linearly associated and change together using the statistical technique of correlation. It only states that there is a relationship; it doesn't explain why or how it came to be. Correlation goes one step farther than causality. It states that any change in one variable's value will result in a change in another variable's value, or that one variable causes the occurrence of another. It also goes by the name "cause and effect."
may not always indicate causality. with a well-known instance.
In New York, ice cream sales and homicide rates are associated (Study)
The frequency of homicides fluctuates along with ice cream sales. Does ice cream consumption result in deaths of people?
No. The mere correlation of two events does not imply causation.
Since correlation does not imply causation in our example, ice cream is not to blame for any fatalities.
There are occasionally some unspoken aspects that are somehow connected. Weather is the underlying factor that drives both ice cream sales and homicide rates, as in our example. The increase in ice cream sales and killings is actually a result of the weather.
Therefore, significant linear correlation does not imply causality.
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Please help me I don’t understand.
Answer:
A.
Step-by-step explanation:
I'd say A because it's asking for you to explain the answer. the 10 is the tv and it is also an x value the 60 is the y value. Not sure how to explain properly sorry i think this is best i can explain it...
a number is less than another number by 7 if their sum is 37 find the numbers
Answer: 22 & 15
Step-by-step explanation:
Let the number be x
Other number=x-7
x+(x-7)=37
x+x-7=37
2x=37+7
2x=44
x=44/2
x=22
22 - 15 = 7 -------has difference of 7
x=22 + 15 = 37
Therefore, 22 is the first number & 15 is the second.
Please Mark Me BrainliestThe amount of a same le remaining after T days is giving by the equation p(f)=a(1/2) T/h
Answer:
6
Step-by-step explanation:
5. The dimensions of a sandbox can be represented as (x+2) inches and (x+1) inches. The value of the area, in square inches, of the sandbox is equal to the value the perimeter in inches. Write an equation that can be used to find the value of x.
x² - x - 4 = 0 is the equation that can be used to find the value of x.
Given,
The dimensions of a sand box is given as (x + 2) inches and (x + 1) inches.
The value of the area, in square inches, of the sandbox is equal to the value the perimeter in inches.
We have to find an equation that can be used to find the value of x;
Here,
Consider the sand box as a rectangle.
Area of rectangle = length x width
That is,
Area of sand box = (x + 2) (x + 1) = x² + x + 2x + 2 = x² + 3x + 2
Now, Perimeter of rectangle = 2(length + width)
That is,
Perimeter of sand box = 2(x + 2 + x + 1) = 2(2x + 3) = 4x + 6
Now,
Equate both the equations;
x² + 3x + 2 = 4x + 6
x² + 3x + 2 - 4x - 6 = 0
x² - x - 4 = 0
Therefore,
The equation that can be used to find the value of x is x² - x - 4 = 0
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Find the equation of a line perpendicular to y = x + 1 that passes through the
point (8,-3).
Oy=x+1
Oy=-x+5
Oy=-x+1
Oy=x+5
The equation of a line perpendicular to y = x + 1 that passes through the
point (8,-3) is y = x+1.
What is line equation?
The general equation for every straight line is y = mx + c, where m is the gradient (or degree of steepness) of the line and c is the y-intercept (the point in which the line crosses the y -axis).
[tex]$x$[/tex] - axis interception points of [tex]$x+1: \quad(-1,0)$[/tex]
[tex]$y$[/tex]-axis interception point of [tex]$x+1: \quad(0,1)$[/tex]
X Intercepts: [tex]$(-1,0), \mathrm{Y}$[/tex] Intercepts: [tex]$(0,1)$[/tex]
Slope of [tex]$x+1: \quad m=1$[/tex]
[tex]$x+1$[/tex]
For a line equation for the form of[tex]$y=m x+b$[/tex], the slope is m, m=1
y = x+1
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Jon's salary used to be $144,350. After changing the amount of time he works, Jon has begun earning 34% less. What is Jon's salary now?
Answer:
Step-by-step explanation: 144350*(1-34%) is the salary that he gets.
So it equals 144350*66%=144350*0.66=95271
At a sale this week, a desk is being sold for $536. This is 67% of the original price.
What is the original price?
Answer:
884.4
Step-by-step explanation:
Answer:
The original price is 895.12$
I haven't done percent in ages, lmk if you get it right
kudos to any other answer besides this
Step-by-step explanation:
What happens to y = x when the slope is changed to a number smaller than 1?
Answer:
When the slope of a line is changed to a value that is less than 1, the line becomes less steep. This means that the change in the y-value (the vertical direction) for a given change in the x-value (the horizontal direction) is smaller than it was before. For example, if the original line had a slope of 2 and the new slope is 0.5, the line will be less steep and the change in y for a given change in x will be smaller.
A slope of -2/3 and a slope of 2/3 are
Parallel
Neither
Perpendicular
Answer: Parallel
Step-by-step explanation:
2/3 and -2/3 are parallel because they are the same number. However, one is in the negatives while the other is in the positives. They will never run into each other, which means parallel.
i am clueless to this and am looking for some help please
Answer: 0.7
Step-by-step explanation:
since the person is being picked out of those who use provider B. we see the total of the people is 20.
since only 14 of the 20 use unlimited usage:
14/20=0.7
thus the answer 0.7
I need help with this question pls someone fast I’ll give brainliest and good amount of points
Answer:
a rotation 180°clockwise abt the origin
Giving TONS OF POINTS FOR THIS PLS HELP I HAVE AN (F) in this class and I need to pass
Answer: Reflection over x-Axis
Step-by-step explanation:
solve for x free brain
Answer:
x ≤ 2 1/2 (Option 2)
Step-by-step explanation:
Multiply both sides of the equation by 2, which gives us 7 ≥ 2.8x. Swap the sides so all variables on on the left. Divide both sides by 2.8, which gives us the fraction 7/2.8. Multiply both numbers by 10 to get 70/28. Reduce to lowest terms.
Find m
(7 + 31)°Answer:
It's 107
Step-by-step explanation:
pls give brainly crown
-9y=3x+81 whats the anwser
Answer:
y = 3x + 72
Step-by-step explanation:
To solve for y, we can rearrange the equation to the form y = 3x + b, where b is a constant. To do this, we move the -9y to the left side of the equation and the 3x to the right side, which gives us -9y - 3x = 81. We can then divide both sides by -9, which gives us y = 3x + 72.
Evaluate. 12⋅(1\4+1\3)^2+2\3 Enter your answer as a mixed number in simplest form by filling in the boxes.
I'm confused, I'm not sure if the 12 you added to the problem is like the number of the problem or part of the problem, but my answer is going to be with the 12 as part of the problem.
Answer: 19/4 or 4 3/4 or 4.75
Step-by-step explanation: First you have to use the PEMDAS, which means first you have to do the parenthesis first, so add the 1/4 to the 1/3 which equals 7/12. so do that to the second power and then multiply the 12 and add the 2/3 which gets you 19/4
PLEASE PLEASE HELP 100 POINTS
Answer:
x < 4 or 6 < x
Step-by-step explanation:
You want the compound inequality that describes the number line graph with open circles at 4 and 6, and shading everywhere except between them.
InequalitiesThe left line segment has all values less than 4 shaded. The corresponding inequality is ...
x < 4
The right line segment has all values greater than 6 shaded. The corresponding inequality is ...
x > 6
These do no overlap, so the compound inequality uses "or" to combine them:
x < 4 or x > 6
__
Additional comment
Sometimes it is helpful to have the relationship between the shading and the limit values a little more obvious in the inequality. That will be the case if you always use left-pointing inequality symbols: < or ≤. By writing the compound inequality as ...
x < 4 or 6 < x
we see that shading is outside (left or right of) the interval [4, 6].
The symbol without the "or equal to" bar is used when the circle is an open circle. A filled dot would signify the limit value is part of the interval of interest, and the ≤ (or ≥) symbol would be used.
Find the slope of the line that passes.
(-2, -1) and (-4, -7)
Answer:
m=3
Step-by-step explanation:
Use the properties of logarithms to write the expression as a single logarithm, if possible.
By logarithm properties, the logarithmic equation 2 · ㏒ₐ (5 · x³) - (1 / 2) · ㏒ₐ (2 · x + 3) is equivalent to ㏒ₐ [(25 · x⁶) / √(2 · x + 3)]. (Correct choice: A)
How to simplify a logarithmic function by propertiesIn this problems we have a logarithmic equation that must be simplified by means of logarithm properties, all of them described below:
Logarithm of a product of two numbers
㏒ₙ (a · b) = ㏒ₙ a + ㏒ₙ b
Logarithm of a division of two numbers
㏒ₙ (a / b) = ㏒ₙ a - ㏒ₙ b
Logarithm of a power of a number
㏒ₙ aˣ = x · ㏒ₙ a
Now we proceed to reduce the logarithmic equation into a single expression:
2 · ㏒ₐ (5 · x³) - (1 / 2) · ㏒ₐ (2 · x + 3)
㏒ₐ (5 · x³)² - ㏒ₐ √(2 · x + 3)
㏒ₐ (25 · x⁶) - ㏒ₐ √(2 · x + 3)
㏒ₐ [(25 · x⁶) / √(2 · x + 3)]
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Multiplying Integers (-4)(-12) =
For what value of c is a real solution to the equation 4x^2 - 8x+ c = 0?
The value of c is a real solution to the equation [tex]4x^{2}-8x +c[/tex] = 0 is 4
What are Real mathematical solutions ?In algebra, a "real solution" is any answer to an equation that is a real number.
There is just one true solution where discriminant b2 - 4ac equals zero. The equation x2 + 2x + 1 = 0 has one solution, x = -1.
Depending on whether the discriminant is positive, zero, or negative, there are many answers to the quadratic equation that has been presented.
A positive discriminant indicates that the quadratic has two distinct real number solutions.
A discriminant of zero indicates that the quadratic equation has a repeating real number solution.
The quadratic equation given is
[tex]4x^{2}-8x +c[/tex] = 0
For real solution
Discriminant = 0
[tex]b^{2}-4ac[/tex] = 0
[tex]8^{2}-4(4)(c)[/tex] = 0
64 - 16c = 0
-16c = -64
c = 4
The value of c is a real solution to the equation [tex]4x^{2}-8x +c[/tex] = 0 is 4
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Marwan wants to fence in a square portion of the yard to make a play area for his new rabbit the area covered is [tex]100^{2}[/tex] find the side lenght of the play area
Answer:
The side length of the play area is 10 cm.------------------------------
Let side length be s.
We know the area of the square is 100 cm².
Use the equation for the area and find the value of s:
A = s² ⇒ 100 = s² ⇒ s = √100 ⇒ s = 10Find slope of the line that passes through
(1, -4) and (-4, -6)
Answer: 2/5
Step-by-step explanation: