I say this because in geometry , a point is said to be the place where a line and a plane meets at empty space (which three dimensional)
help please i really appreciate it
The correct statement regarding the translation of the functions f(x) and h(x) is given as follows:
The graph of h is a translation of 4 units left and 7 units down of f(x).
What is a translation?A translation happens when either a figure or a function are moved horizontally or vertically on the coordinate plane.
The four translation rules for functions are defined as follows:
Translation left a units: f(x + a).Translation right a units: f(x - a).Translation up a units: f(x) + a.Translation down a units: f(x) - a.The meaning of each translation from function f(x) to function h(x) is given as follows:
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A trucker buys crates of apples and pears to sell at a Farmer's Market. The apples cost $6 per crate and the pears cost $5.50 per crate. Each crate weights 25 pounds. If the truck can carry 5000 pounds and the trucker has $1180 to spend, how many crates of each kind of fruit can he buy? Write your answer as an ordered pair (x,y).
Answer:
He can buy 160 crates of apples and 40 crates of pears. (160, 40).
Step-by-step explanation:
From the information given, you can write the following equations:
25x+25y=5000 (1)
6x+5.50y=1180 (2), where:
x is the number of crates of apples
y is the number of crates of pears
First, you can solve for x in (1):
25x=5000-25y
x=(5000/25)-(25y/25)
x=200-y (3)
Then, you can replace (3) in (2) and solve for y:
6(200-y)+5.50y=1180
1200-6y+5.50y=1180
1200-1180=6y-5.50y
20=0.5y
y=20/0.5
y=40
Finally, you can replace the value of y in (3) to find the value of x:
x=200-y
x=200-40
x=160
According to this, the answer is that he can buy 160 crates of apples and 40 crates of pears. (160, 40).
(3x8)x4=3x what is the answer
Step-by-step explanation:
(3 x 8)x4 =3x
24 x 4 =3x
96=3x
3x=3x
32= x
3. If the average of 16, 14, x, 23, 20 is 18, find the value of x.
LA
Maths
Answer:
x = 17
Step-by-step explanation:
Here, we want to find the value of x
mathematically, the mean is the sum of the numbers divided by the count of the numbers
The count of the numbers is 5
So we have;
(16 + 14 + x + 23 + 20)/5 = 18
73 + x = 5(18)
73 + x = 90
x = 90-73
x = 17
A medical rescue helicopter is flying at an average speed of 172 miles per hour toward its base hospital. At 2:42pm, the helicopter is 80 miles from the hospital. Which equation can be used to determine m, the number of minutes it will take the helicopter to reach the hospital? Solve the equation
A. 172(60m)=80 B. 172(m/60) C. 172(60/m)=80 D. 172/60m=80
An Olympic-sized pool, which holds 660,000 gallons of water,
is only 63% full. The pool maintenance company adds more
water, filling the pool to 90% full. How many gallons of water
did they add?
P
7.AR 3.1
a
244 200
178 200
B) 594 000
415.800
134
Answer:
178,200
Step-by-step explanation:
You want to know the number of gallons added to a 660,000 gallon pool to raise it from 63% full to 90% full.
IncreaseThe increase from 63% to 90% is an increase of ...
0.90 -0.63 = 0.27
of the capacity of the pool. That fraction of the capacity is ...
0.27 × 660,000 gallons = 178,200 gallons
The maintenance company added 178,200 gallons.
What is the equation of the following line? Be sure to scroll down first to see all answer options.
A. y = 3x
B. y = x
C. y = 2x
D. y = -1/3x
E. y = -3x
F. y = 1/3x
Given: ∠D ≅ ∠T, ∠E ≅ ∠U, . Write a congruence statement for the pair of triangles shown. ∆TUX ≅ ∆DEO ∆TUX ≅ ∆OED ∆TUX ≅ ∆DOE ∆TUX ≅ ∆EDO
Mr. wilsons rectangular garden has an area of 27 square feet. if the length of hus garden is three times the width what are the dimensions of the garden?
Answer:
9x3
Step-by-step explanation:
9 is three times greater than 3
9*3=27
A plant is already 55 centimeters tall, and it will grow one centimeter every month. The plant's height, (in centimeters), after months is given by the following.H=55+m What is the plant's height after 34 months? PLEASE HELP
The plant's height after 34 months will be 89cm if the plant is already 55 centimeters tall.
What is meant by height?Height is defined in mathematics as the vertical distance from the object's top to its base. It is occasionally referred to as 'altitude.' The term height in geometry refers to the measurement of an object along the y-axis in coordinate geometry.
Height and elevation all refer to the vertical distance between the top and bottom of something or between a base and anything above it. Height refers to something measured vertically, whether it be high or low.
Given, the relation between the height and the months is:
H(m)=55+m
Now, we have to find the height of the plant after 34 months.
So, we substitute m=34 in the expression to obtain height,
H(m)=55+m
H(34)=55+34
H(34)=89cm
Hence the height will be 89cm
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Apply the distributive property to factor out the greatest common factor 15 plus 21
Answer:
Step-by-step explanation:
15 = 5 * 3
21 = 7 * 3
GCF = 3
15 + 21 = 5*3 + (7*3)
= 3*(5 + 7)
= 3*12
= 36
How do you find the range on a graph?.
The range is the set between all of the possible output values, which always shown on y-axis by identify any given domain and then finding the range of any functions is by taking graphs into consideration.
To discover the area and variety, we without a doubt remedy the equation y = f(x) to decide the values of the unbiased variable x and gain the area. To calculate the variety of the feature, we without a doubt explicit x as x=g(y) after which discover the area of g(y).
Because the area refers back to the set of viable enter values, the area of a graph includes all of the enter values proven at the x-axis. The simplest approach of locating the variety of a feature, say y = f(x), is to explicit x as g(y) and pick out the area set for g(y). This might be the variety for the given feature f(x).
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Twelve and one fourth plus three and one third equals what
Answer:
15.5833333333 or 15 7/12
Step-by-step explanation:
When you less simplify 1/4 and 1/3, we get 3/12 and 4/12. So, when you add those two fractions, you get 7/12. Now, we add 12 and 3 to get 15. Hence,
the two fractions given equal to 15 7/12.
Hope this helps!!! PLZ MARK BRAINLIEST!!!
Answer:
62/12 or 5 and 2/12
Step-by-step explanation:
twelve × 4=48 3×3=9 you then change the fourths and the thirds into twelfths. by rinsing the top and bottom by how much you need to, in this case 4×3 and 3×4. Now you've got 52/12+12/12, which equals 62/12 or 5 and 2/12
Someone help me to work this problem please
Answer:
m∠3 = 64°
Since angle 2 and 3 seem to be complementary angles, we know that the meaning of complementary angles is to add both angles to 90 degrees.
Subtract 90 by the known value to get the value of ∠3
90 - 26 = 64
Work out the values of a,b,c and d.
justify each of your answers
The measure of the unknown angles in the cyclic quadrilateral are as follow, a = 57°, b = 24° , c = 39°, and d = 60°.
Angles formed in the cyclic quadrilateral are as follow,
By applying the theorem of angles formed in the same arc of a circle are congruent.
We have,
Measure of angles a° and angle 57° are formed in the same arc XY of the circle.
This implies,
Measure of angle a° = 57°
Measure of angles b° and angle 24° are formed in the same arc ZY of the circle.
This implies,
Measure of angle b° = 24°
Measure of angles c° and angle 39° are formed in the same arc WX of the circle.
This implies,
Measure of angle c° = 39°
Measure of angles d° and angle 60° are formed in the same arc WZ of the circle.
This implies,
Measure of angle d° = 60°
Therefore, for the circle the measures of required angles in the cyclic quadrilateral are as follow a = 57°, b = 24° , c = 39°, and d = 60°.
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the variables y and x have a proportional relatinship and y=9 when x=2 what is the value of y when x=30
The value of y for proportional relationship when x = 30 is y = 135.
What is proportional relationship?Relationships among two variables that are proportional occur when their ratios are equal. Another way to consider them is that in a proportionate relation, one variable is consistently equal to the other's constant value.
A "constant of proportionality" is the name of this constant.
the importance of proportional relationship are-
Students' grasp of numerous areas in science and maths depends on their ability to use ratios and proportions. They play a crucial role in the development of slopes, uniform rate of change and other concepts and abilities that are essential to understanding and mastering algebra.Calculation the for the value of y.
According to the question,
The variables y and x have a proportional relationship.
Where, y=9 when x=2
Thus,
y/x = 9/2
Cross multiplying the above result;
2y = 9x
The value of y when x = 30.
2y = 9×30
2y = 270
y = 135
Therefore, the value of y when x=30 is 135.
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due now!!!!!!!!!!!!!!!!!!
Can anyone get the answer with an explanation i dont understand it
Answer:
\(d=\frac{2w(c-2)}{5} \)
Step-by-step explanation:
The given formula is:
c=5d+4w/2w
We need to find d.
Multiply 2w on both sides, we get
c x 2w= 5d+4w/2w x 2w
2cw=5d+4w
Adding -4w on both sides, we get
2cw-4w=5d+4w-4w.
2cw-4w=5d
2w(c-2)=5d
Dividing by 5, we get
2w(c-2)/5 = 5d/5
2w(c-2)/5 = d
Hence the required formula with subject d is
\(d=\frac{2w(c-2)}{5} \)
Suppose f (x) = 2 x minus 1 and g (x) = startfraction x 1 over a endfraction. which value(s) of a would make the composite functions commutative? 0 2 any value of a no value of a
The value of a should be 2 for the function to be composite.
What is composite function?
When two functions, f and g, are combined to create a third function, h, the result is such that h(x) = g(f(x)).
Main Body:
A commutative function means that when you insert one function in space of x in the other function, they will equal x. The equation is
f(g(x)) = g(f(x)) = x
So, 2(\(\frac{x+1}{a}\)) - 1 = \(\frac{(2x-1)+1}{a}\)
If you multiply both sides by a, you get 2a(\(\frac{x+1}{a}\)) - a = (2x-1)+1
Simplify it 2a(\(\frac{x+1}{a}\)) - a = 2x
Add a to both sides 2a(\(\frac{x+1}{a}\)) = 2x +a
The two as on the left cancel out 2(x+1)=2x+a
Distribute the 2: 2x+2=2x+a
Then subtract 2x from both sides 2 = a
Therefore, a = 2
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Answer:
B. 2
Step-by-step explanation:
Right on Edge
helppppp due right nowww
Answer:
1.05 a minute is the answer
Answer:
C. 1.05 mi/min
Step-by-step explanation:
Use this formula to find your answer Y2-Y1/ X2-X1
=(4.2-2.1) over (4-2)
=21 over 2
=1.05 mi/min
How do you convert raw score to LSAT?
Answer: The conversion of a raw score to a scaled LSAT score is a complex process that involves several steps. The Law School Admission Test (LSAT) is a standardized test used by law schools in the United States and Canada to assess applicants' critical thinking, reading comprehension, and analytical reasoning skills.
Here's a general overview of the process of converting a raw score to a scaled LSAT score:
- Raw score calculation: The raw score is the number of questions answered correctly on the LSAT. There is no penalty for incorrect answers, so it is in your best interest to answer every question, even if you are unsure of the correct answer.
- Equating: The LSAT is equated to account for differences in difficulty between test forms. This means that the raw scores of test-takers are adjusted so that the scaled scores are consistent across different test forms.
- Scaling: The raw scores are then scaled to a range of 120 to 180, with a median score of 150 and a standard deviation of 10. This scaling process allows for meaningful comparisons between test-takers, regardless of the difficulty of the specific test form they took.
It is important to note that the LSAT score is not based solely on the number of questions answered correctly, but also on the difficulty of the questions. This means that a high raw score on a particularly difficult test form may result in a lower scaled score than a lower raw score on a less difficult test form.
Step-by-step explanation:
What is the following quotient square root 6 + square root 11/ square root 5 + square root 3
Answer:
6.382219183
Step-by-step explanation:
If you put it in a calculator it tells you :/
Answer:
6.382219183
Step-by-step explanation:
A store bought 30 cases of notebooks for a back-to-school sale. Each case has 36 notebooks. How many total notebooks did the store have for the sale?
Answer:
1080 notebooks
Step-by-step explanation:
30×36 You can simplify this...
3*36=108
108×10=1080
Hope this helps!
\(Mickey Mouse\)
which equation will NOT have a value of x that makes the equation true
a- 2.25x+3(6)=11/5x-18
b-10.1x-9=5x-9+5.1x
c-20x-15.2-20x=20x-15.2
d- 13/2x+6=6.5x+26/4
Answer:
b
Step-by-step explanation:
The question is in the picture, please help.
Answer:
b c and f edit: also A
Step-by-step explanation:
just gotta find what is reflexive
What is System Effectiveness, if Operational Readiness is 0.89, Design Adequacy is 95%, Availability is 98%, Maintainability is 0.93, and Mission Reliability is 0.99? a. 0.763 b. 0.881 c. 0.837 d. 0.820
The System Effectiveness is approximately 0.763.
To calculate the System Effectiveness, we need to multiply the values of Operational Readiness, Design Adequacy, Availability, Maintainability, and Mission Reliability.
System Effectiveness = Operational Readiness * Design Adequacy * Availability * Maintainability * Mission Reliability
Plugging in the given values:
System Effectiveness = 0.89 * 0.95 * 0.98 * 0.93 * 0.99
System Effectiveness ≈ 0.763
Therefore, the System Effectiveness is approximately 0.763.
The correct answer is a. 0.763.
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Given M={5,10,15,...,100}, A={(t)/(t)is an even number from 2 to 60}, T={10,20,30,...,100}, H={(h)/(h)is one of the first ten odd counting numbers } use inclusion -exclusion principle to answer the following question n(MuTuH )
The cardinality of the set MuTuH is 40. To find the cardinality of the set MuTuH using the inclusion-exclusion principle, we need to consider the intersection of sets M, T, and H.
Let's break down the problem step by step.
First, let's determine the cardinalities of sets M, T, and H:
M: The set M consists of multiples of 5 from 5 to 100. To find the number of elements in M, we can divide the largest element, 100, by the common difference, 5, and add 1 (inclusive counting) since 5 is also included. Therefore, the cardinality of set M is (100 - 5) / 5 + 1 = 20.
T: The set T consists of multiples of 10 from 10 to 100. Similar to M, we divide the largest element, 100, by the common difference, 10, and add 1. Thus, the cardinality of set T is (100 - 10) / 10 + 1 = 10.
H: The set H consists of the first ten odd counting numbers, which are 1, 3, 5, 7, 9, 11, 13, 15, 17, and 19. Therefore, the cardinality of set H is 10.
Next, we need to determine the cardinalities of the pairwise intersections of the sets:
MuT: The intersection of sets M and T consists of multiples of both 5 and 10. Since every multiple of 10 is also a multiple of 5, the intersection MuT is the same as set T. So the cardinality of MuT is 10.
TuH: The intersection of sets T and H consists of multiples of both 10 and odd numbers. However, there are no numbers that are simultaneously multiples of 10 and odd. Hence, the intersection TuH is an empty set, and its cardinality is 0.
MuH: The intersection of sets M and H consists of multiples of both 5 and odd numbers. In this case, the multiples of 5 are {5, 15, 25, 35, 45, 55, 65, 75, 85, 95}. Out of these, only the numbers {5, 15, 25, 35, 45, 55, 65, 75, 85, 95} are odd. Therefore, the intersection MuH contains these 10 elements, making its cardinality 10.
Finally, we can apply the inclusion-exclusion principle to find the cardinality of the union of MuTuH:
n(MuTuH) = n(M) + n(T) + n(H) - n(MuT) - n(TuH) - n(MuH)
= 20 + 10 + 10 - 10 - 0 - 10
= 40
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Please help!
Find the values of x and y in the diagram below.
Answer:i need the same answer lemme know when someone or you find the answer plzzzzzzzzzzzzzz
Step-by-step explanation:
Jessica pharmacy has monthly sales of Birr 42,000. If the pharmacy is open for a year , calculate TOT or VAT???
The VAT for the year is Birr 75,600.
The pharmacy makes 42,000 Birr in monthly sales, as stated in the problem.
We must divide the monthly sales by the number of months in a year in order to determine the overall annual sales:
Total annual sales are calculated as follows: Birr 42,000 multiplied by 12 months to equal Birr 504,000.
Now that we have the VAT rate that is in effect in the area where the pharmacy is located, we can calculate the VAT (Value Added Tax). The VAT is often calculated as a share of sales.
Assuming a 15% VAT rate, the VAT can be calculated as follows:
VAT = 15% of total annual sales, which equals 0.15 times Birr 504,000 ($75,600).
Therefore, the VAT for the entire year is 75,600 Birr.
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State the domain and range for the function. f(x)=3 cot (2x)
Answer:
Step-by-step explanation:
First look at the tangent function f(x) = tan x. Its domain is restricted: (-pi/2, pi/2). There are no restrictions on the function value, so the range is (-infinity, +infinity). The primary interval on which tan x is defined is (-pi/2, +pi/2, which has length pi.
In comparison, the domain of f(x) = tan 2x is only half as long as that of f(x) = tan x: (-pi/4, +pi/4), with length pi/2.
Now, focusing on f(x) = 3cot(2x): the range is the same: (-infinity, +infinity). The period is half that of tan x: pi/2 instead of pi. Remember that the cotangent function repeats itself every pi/2 radians.
Domain: (-pi/4, +pi/4) (centered on the origin), (-3pi/4. 3pi/4), and so on, continuing to both the left and the right.
Range: (-infinity, infinity)