Answer:
-2
Step-by-step explanation:
Since we are adding 3 to the x-coordinate and subtracting 1 from the y-coordinate, (-5, 2) becomes (-2, 1).
Answer:
(-5 2) = (x + 3, y - 1) (since point p is translated using the rule (x + 3, y - 1))
Comparing each axis,
-5 = x + 3
2 = y - 1
so for x axis:
x = -5 - 3
x = -8
Also, for y axis:
y = 2 + 1
y = 3.
Consider the function below.
g(x) = 2x - 1
Find the difference quotient below (where h = 0) and simplify your answer.
g(x + h) - g(x) / h
Answer:
Step-by-step explanation:
Simplify the expression and write your answer in
scientific notation: (1.9 X 10^5)^3
Answer:
[tex] {(1.9 \times {10}^{5}) }^{3} [/tex]
open the bracket:
[tex] = {1.9}^{3} \times {10}^{(5 \times 3)} \\ { \boxed{= 6.859 \times {10}^{15} }}[/tex]
Complete the square to find
the vertex of this parabola.
x2 + 10x – y + 15 = 0
([?], [])
Answer:
your answer is -5,-10
Step-by-step explanation:
please mark brainliest
Skye wants to buy 3 erasers each for her 4 best friends. If erasers cost $0.72 each, how much money does Skye need?
Answer:
3 x 4 = 12 erasers 12 x $0.72 = $8.64
Step-by-step explanation:
Answer: Skye will need $8.64
Step-by-step explanation:
We can start by seeing how many erasers she needs in total. We can multiply the 3 erasers for all 4 of her friends.
3 x 4 = 12 Erasers
Now we multiply the cost of one eraser by the total amount she needs, 12.
0.72 x 12 = 8.64
So the amount of money Skye needs for all her friends to have 3 erasers is $8.64
Marten bought 7 pairs of socks for $3 each, and a sweater for
for $12. Then he bought a $5 coffee, what was the change in
the amount of money Marten had?
Answer:
The total amount spent would be $38
Step-by-step explanation:
Because he bought 7 pairs of socks (each costing $3) for $21, a sweater for $12 and a $5 coffee. If we add the $21 (The cost of the socks) to the $12 (the cost of the sweater) and the $5 (the cost of the coffee) the total amount spent is $38. To find out the change given subtract $38 from the money he originally had
5(−2) + (2−)2
when =3 and =−2
Answer:
36 is the final value for the equation you posted
Step-by-step explanation:
We are told that = 3 and = −2.
Let's plug these values into the equation.
= (5 ( − 2) + (2 − )^2)
= (5 (3 − 2(−2)) + (2 − 3)^2)
= (5 (3 + 4) + (−1)^2)
= (5 (7) + 1)
= 35 + 1
= 36
The change in inventories,a component of aggregate supply, comprises roughly what percentage of the GDP
Answer:
0.5percentage
Step-by-step explanation:
The change in inventories,a component of aggregate supply comprises roughly of 0.5percentage of GDP
Need help rn 30 points
Answer: X = ([tex]-\frac{5}{4}\\[/tex], 6)
Step-by-step explanation:
x(4x - 19) = 30
4x^2 - 19x = 30
4x^2 - 19x - 30 = 0
ax^2 + bx + c = 0
[tex]X{1}=[/tex] [tex]\frac{-b+\sqrt{b^{2} -4ac}}{2a}\\[/tex]= [tex]\frac{19+\sqrt{(-19)^{2} -4(4)(-30)}}{2(4)}\\[/tex] = 6
[tex]X{2}=[/tex] [tex]\frac{-b-\sqrt{b^{2} -4ac}}{2a}\\[/tex]=[tex]\frac{19-\sqrt{(-19)^{2} -4(4)(-30)}}{2(4)}\\[/tex]= [tex]-\frac{5}{4}[/tex] = -1.25
X = ([tex]-\frac{5}{4}\\[/tex], 6)
bhbb uhhbjh j jjb hi
Answer:
hey
Step-by-step explanation:
True/False Review and Chapter SummaryUse your knowledge of argument forms and the counterexample method to determine which, if any, of the following statements are true.Check all that apply.Every argument form is either a valid form or an invalid form.Counterexamples are used to prove the validity of an argument.When attempting to give a counterexample, you should substitute terms or statements that will yield premises and a conclusion with indisputable truth values.In an argument form for a hypothetical syllogism, the letters will stand for statements.A substitution instance with true premises and a true conclusion will not prove that an argument form is valid.A counterexample may have false premises and a false conclusion.A substitution instance is a representation of the logical structure of an argument using form words and letters.To represent the logical relationships in an argument, an argument form uses capital letters as a replacement for the meaningful content.Any set of sentences such that some are true and another is false is a counterexample to every invalid argument form.Not all valid arguments have the same argument form.Some valid arguments are substitution instances of invalid argument forms.If an argument is a substitution instance of both a valid argument form and an invalid argument form, then the argument is valid.Since it is impossible for the premises to be true and the conclusion to be false when an argument is valid, it follows that no counterexample can be given to a valid argument form.It is possible to give a counterexample to a valid argument that has false premises and a false conclusion.Some invalid arguments have valid argument forms.
Answer:
Variable data is defined as information and figures used to build control charts. Variable data can be used to create average (X-bar) charts, range charts, and sample standard deviation charts or "S-charts."
Evaluate 1/5÷21/5 Give your answer as a mixed number in its simplest form.
Answer:
the answer is: 1/21 !!
ANSWER
1/5 ÷ 21/5
= 1/5 × 5/21
= 1/21
= 0/1/21
Therefore my answer is 0 whole number 1/21
I need help with this question ASAP!!!! I NEED IT OR ILL FAIL PLEASE HELP ME I BEG YOU!
Simplify 2.5 (16/2-2.3) - 2
Answer:
it's just ( -3.3 )but I need to put 20 + words and stuff so read this if you would like
Which expression is equivalent
Answer:
Step-by-step explanation:
[tex]\left(\frac{2^4}{5^9}\right)^3 = \frac{2^{(4\cdot 3)}}{5^{(9\cdot 3)}}=\frac{2^{12}}{5^{27}}[/tex]
[tex]\\ \sf\longmapsto \left(\dfrac{2^4}{5^9}\right)^3[/tex]
[tex]\boxed{\sf (a^m)^n=a^{mn}}[/tex]
[tex]\\ \sf\longmapsto \dfrac{(2^4)^3}{(5^9)^3}[/tex]
[tex]\\ \sf\longmapsto \dfrac{2^{4(3)}}{5^{9(3)}}[/tex]
[tex]\\ \sf\longmapsto \dfrac{2^{12}}{5^{27}}[/tex]
what is the fraction and percent for this
Answer:
I that should Answer it
[tex]x( {2 {5 {9549x9( \times 4y \times 45y8x55426x6y42yx6}^{2} \times \frac{?}{?} }^{?} }^{?} [/tex]
think its 1 half
Step-by-step explanation:
I could be wrong
help with all plz branniest to whoever right
Step-by-step explanation:
½bh = Area of triangle
a² = Area of square
lw = Area of rectangle
4a = Perimeter of square
2l + 2w = Perimeter of rectangle
a + b + c = Perimeter of triangle
Geometry PLEASE HELP
I’m right? Yes or no?
Answer:
B
Step-by-step explanation:
-2 + 12 = 10
Which statement about the polygons is true?
Polygon A is similar to Polygon B because Polygon B is a reflection of Polygon A.
Polygon A is not similar to Polygon B.
Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.
Polygon A is similar to Polygon B because Polygon B is a rotation of Polygon A.
Answer:
Your answer would be C. Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.
Step-by-step explanation:
The shape is dilating (example: pupils growing larger or shrinking), it is not rotating, it is not a reflection, and it is not a rotation.
Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A. Then the correct option is B.
What is a polygon?The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.
Polygon A and polygon B is shown.
There are four possible transformations of a point, line, or geometric figure, each of which changes the object's place or design.
Dilation is the technique of expanding an object's size without changing its shape. The size of the object can be increased or decreased according to the scale factor.
Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.
Then the correct option is B.
More about the polygon link is given below.
https://brainly.com/question/17756657
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Which of the below measures of central tendency is/are always unique ?
O a. Mode only.
O b. Mode and Median.
O c. Mean and Median
O d. Mode and Mean.
What is the factored form of n2 – 25?
(n – 25)(n – 1)
(n – 5)(n + 5)
(n + 5)(n + 5)
(n – 25)(n + 1)
Answer:
(n – 5)(n + 5) and (n – 25)(n + 1)
Step-by-step explanation:
Need help with number 6
Answer:
164/7 in decimals
Step-by-step explanation:
2x-3+5x-13
7x=164
x=164/7
use your calculator to find the 164/7
If clocks read 300pm on the -5 time zone, what time do the clocks read in the -2 time zone
It will read 6:00pm on -2 time zone.
Q.2 Convert the following into minute.
(a) 7 hour 20 minute
Answer:
440 minutes
Step-by-step explanation:
please mark me brainliest please I will follow youPlease help I wanna get an a :(
Answer:
Graph C
Step-by-step explanation:
Point T is located on Graph C at T(1, 7). To help, (x, y) = count over however many spaces horizontally, then count however many spaces vertically.
It will always be this way.
10 plus what equals negative 60
10 + -70
Step-by-step explanation:
Answer:
negative seventy your welcome
Find the measure of the smaller angle formed by the hands of a clock at the following time.
1:25
The smaller angle formed by the hands of a clock at the following time.
1:25 is 42.5 degrees and 107.5 degrees
What is total angle of a circle?360 degrees
We need to find the angles of clock at 1:25
At 1:25, the hour hand has moved 85 out of 720 possible times from the top of the clock. 85 times 0.5 degrees is 42.5 degrees.
At 1:25, the minute hand has moved 25 out of 60 possible times from the top of the clock. 25 times 6 degrees is 150 degrees.
150 - 42.5 = 107.5 degrees
Therefore the smaller angle formed by the hands of a clock at the time 1:25 is 42.5 degrees and 107.5 degrees
To learn more on Time click here:
https://brainly.com/question/23328170
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The one number is 3 less than 5 times another number. Their sum is 81. List the numbers.
Answer:
Step-by-step explanation:
Answer:
the numbers are 67 and 14
Step-by-step explanation:
let the other number be x
first number = 5x - 3
second number = x
5x - 3 + x = 81
6x = 81 +3
6x = 84
x = 84/6
x = 14
first number = 5x -3
= 5(14) -3
= 70 - 3
= 67
Second number = x
= 14
CROSS-CHECK
67 + 14
= 81
Cross-checked
Which is the new denominator when you rationalize the denominator of the fraction?
fraction is in the photo
y= ln(x^3 e^2x) (dy)/(dx)
Answer:
[tex]y = ln( {x}^{3} . {e}^{2x} ) [/tex]
divide by In :
[tex] \frac{y}{ ln} = \frac{ ln( {x}^{3}. {e}^{2x} ) }{ ln } \\ \\ {e}^{y} = {x}^{3} . {e}^{2x} [/tex]
find dy/dx:
[tex]{d( {e}^{y}) } = ( {x}^{3} . {e}^{2x} )dx \\ {e}^{y} dy = \{(3 {x}^{2} . {e}^{2x} ) + ( {x}^{3} .2 {e}^{2x} ) \}dx \\ \\ {e}^{y} \frac{dy}{dx} = {x}^{3} + 3 {x}^{2} + 3 {e}^{2x} \\ \\ \frac{dy}{dx} = \frac{ {x}^{3} + 3 {x}^{2} + 3 {e}^{2x} }{ {e}^{y} } \\ \\ { \boxed{ \boxed{\frac{dy}{dx} = \frac{ {x}^{3} + 3 {x}^{2} + 3 {e}^{2x} }{ {e}^{ {x}^{3}. {e}^{2x} } }}}}[/tex]
Answer:
2 + 3/x.
Step-by-step explanation:
y = ln(x^3 . e^(2x)
dy/dx = 1 /(x^3 e^2x) * (2x^3e^(2x) + 3x^2 e ^(2x))
= 2 + 3/x.
can someone help me solve this ill mark u as brainlest
Answer:
-13 ≤ x ≤ 11
Step-by-step explanation:
|x+1| ≤12
There are two solutions, one positive and one negative, remembering to flip the inequality for the negative
x+1 ≤12 x+1 ≥-12
Subtract 1 from each side
x+1-1 ≤12-1 and x+1-1 ≥-12-1
x ≤11 and x ≥-13
-13 ≤ x ≤ 11
