Answer:
-9
Step-by-step explanation:
Answer:
the answer is -9
Step-by-step explanation:
hope this helped
what's 0 + 0 plz need help
Answer:
0
Step-by-step explanation:
HELP ASAP!!! I AM VERY VERY VERY STUCK AND CONFUSED!!
Answer:
A
Step-by-step explanation:
To find your answer, divide the price of the ink by how many pages it will print. In this case, option A gives you the best value at $0.08 per page.
The profit a company makes is its revenue(R) minus its cost(C). For a bicycle shop C=4x+60 and R=14x-0.01^2 where x is the number of items sold. Which expression does not represent the profit in terms of the number of units sold?
The answer is that the expression "Profit = 10x - 60.0001" does not represent the profit in terms of the number of units sold.
The profit of a business is its income minus its costs. Given that C represents the cost, and R represents revenue, the formula for the profit (P) is given by:P = R - C
Now, let's plug in the values of C and R:P = 14x - 0.01^2 - (4x + 60)We know that 0.01^2 is equal to 0.0001,
therefore:P = 14x - 0.0001 - 4x - 60Simplifying the equation we get:P = 10x - 60.0001
So, the expression that does not represent the profit in terms of the number of units sold is: Profit = 10x - 60.0001
Therefore, the answer is that the expression "Profit = 10x - 60.0001" does not represent the profit in terms of the number of units sold.
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Find the quotient of 92.4 divided by 2.8
Answer:
33
Step-by-step explanation:
92.4/2.8 = 33
Answer:
[See Below]
Step-by-step explanation:
[tex]Hey~There![/tex]
_____________________
→ Divide:
[tex]92.4[/tex] ÷ [tex]2.8=33[/tex]For my work shown I have included a picture._____________________
[tex]Hope~this~helps![/tex]
[tex]-Shane,~SpamIsTheMan :)[/tex]
SSA does not guarantee congruence between two triangles true or false?
Answer:
FALSEStep-by-step explanation:
SSA=S = Side
S = Side
A = Angle
It does not guarantee congruence between two Triangles due to the fact that the Angles are not included between two sides or Angle(A) should be Replaced by Side(S) in SSA axiom of congruence of two triangles.
It is a true statement that;"SSA does not guarantee congruence between two triangles ".
Congruence of triangles?The congruence of triangles can be based on certain rules such as; SSS, SAS, ASA, and AAS. This are the valid rules that guide the congruence of triangles.
Having said that, it the follows that it is a true statement that;"SSA does not guarantee congruence between two triangles ".
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The function L(t) takes t, the number of weeks since a factory was opened, and gives L,
the number of operational factory lines. The function P() takes 1, the number of
operational factory lines, and gives P, the weekly profit generated by the factory. If we
want to use these two functions to determine the weekly profit generated by the factory 6
weeks after the factory was opened, which one of the following expressions would
correctly find that amount?
a) L(P(6)
d) (L+P)(6)
b) P(L(6)
e) (LP)(6)
c) (L-P)(6)
I need answer to Y in this math problem and how i can do this problem
Answer:
,the value of y is 27 degrees.
Step-by-step explanation:
Since the opposite angles of a parallelogram are equal, we know that angle x is also 51 degrees.
Now, we can use the fact that the sum of angles in a triangle is 180 degrees to find the missing angle, which we can label as z.
x + y + z = 180
51 + y + z = 180
y + z = 129
We can also see that angle z and angle 78 form a straight line, so they add up to 180 degrees.
z + 78 = 180
z = 102
Now we can solve for y:
y + z = 129
y + 102 = 129
y = 27
Write an equation of the line passing through each of the following pairs of points. (−3, 9), (−3, −5)
Answer: x=-3
Step-by-step explanation:
-3 has two outputs, so the line isn’t a function. It’s a vertical line, and the x-coordinate is always -3.
Find the x- and y- intercepts of the
equation 7x + 6y = 42.
Answer:
x intercept: (6,0) y intercept: (0,7)
Step-by-step explanation:
first is x intercept
7x+6(0)=42
7x=42
x=6
now y intercept
7(0)+6y=42
6y=42
y=7
The x- and y- intercepts of the equation 7x + 6y = 42 will be x intercept: (6,0) y intercept: (0,7)
What is x-intercept of a function?The x-intercept of a function of variable x ( y = f(x) ) form is an intersection fo the x-axis and the curve of the function.
The intersection of the graph of the function with the y-axis gives y-intercept of that function.
The y-intercept is the value of y on the y-axis at which the considered function intersects it.
The first is x intercept of the equation;
7x + 6y = 42
So, y = 0
7x+6(0)=42
7x=42
x=6
Now y - intercept of the equation;
7(0)+6y = 42
6y = 42
y = 7
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Questions are in the pictures I’ve attached. Plss help if can!!
Answer:
3x+36
2x+5
Step-by-step explanation:
The length is (x+12) and the width is 3
A = l*w
A = (x+12)*3
Distribute
3x+36
Bruce earns x dollars
Elliot earns 5 more than 2 times what Bruce earns
E = 5+2x
Rewriting
E = 2x+5
Answer:
3x + 36 for the first question and 2x + 5 for the second question
Step-by-step explanation:
For the first question, you have to calculate the area of the two rectangles separately and then add them together.
3 · x = 3x
3 · 12 = 36
Add your results together and you get 3x + 36
For the second question, we know Elliot has made 5 dollars more than 2 times how much Bruce has made. Bruce has earned x dollars and we are trying to find out how much Elliot earned.
2 times how much Bruce has made can be represented as 2 · x = 2x
Elliot has made 5 dollars more than 2 times how much Bruce has made so you add 5 to your answer
Elliot has made 2x + 5 dollars
what expression has a value of 10?(10+10) divided by 5–3, 10+10 divided by (5–3), (10+10 divided by 5)-3,(10+10) divided by (5–3)
Answer:
(10+10) divided by (5-3)
Step-by-step explanation:
because the other one that is similar (10+10) divided by 5-3 =1
Its really saying 10+10=20divided by 5=4-3=1
A random sample of 26 restaurants was selected from all restaurants listed in Greenwich Village and their Zagat ratings were recorded. Zagat ratings are averages of responses from many diners who rated the restaurants on a scale of 0 to 30 on food, décor, and service. Diners also estimated the total cost of dinner, one drink, and a tip. Suppose that Zagat is interested in whether they can predict the cost of a meal from the Zagat service rating. In that study, the response (dependent) variable is:
Complete Question
The complete question s shown on the first uploaded image
Answer:
Correct option is B
Step-by-step explanation:
Generally the respond dependent variable can be defined as a variable whose values are dependent on the changes in other variable
Now in this question the respond (dependent) variable is the cost of meal , this because from the question the interest of Zagat is to predict the cost of a meal from the Zagat service rating
So in this case the independent variable is Zagat service rating
While the responds dependent variable is cost of meal
Find each indicated measure for circle O.
M
MCE =
M
M
M
answer all pls :)
The indicated measures in the given circle are:
a. m<A = 38°; b. m(CE) = 56°; c. m<C = 38°; d. m<D = 39°;
e. m<ABE = 67°
How to Find Each Indicated Measure for the Circle?In order to find the indicated measures in the circle, recall that the measure of an inscribed angle is half of the measure of the intercepted arc based on the inscribed angle theorem.
Thus, we have:
a. m<A = 1/2(m(BD))
Substitute:
m<A = 1/2(76)
m<A = 38°
b. m(CE) = 2(m<CBE))
Substitute:
m(CE) = 2(28)
m(CE) = 56°
c. m<C = 1/2(m(BD))
Substitute:
m<C = 1/2(76)
m<C = 38°
d. m<D = 1/2(m(AC))
Substitute:
m<D = 1/2(78)
m<D = 39°
e. m<ABE = 1/2(m(ACE))
m<ABE = 1/2(m(AC) + m(CE))
Substitute:
m<ABE = 1/2(78 + 56)
m<ABE = 67°
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If m= -4 and n=7, what is the value of m- n?
3
-3
11
-11
Answer:
m + n = 7 then m = 7 - n
2n - 3m = 6
substitute m = 7 - n into 2n - 3m = 6
2n - 3m = 6
2n - 3(7 - n) = 6
2n - 21 + 3n = 6
5n - 21 = 6
5n = 27
n = 27/5
n = 5.4
m + n = 7
m = 7 - n
m = 7 - 5.4
m = 1.6
now you have m = 1.6 and n = 5.4
you can find the value of 3n - 2m
3n - 2m
=3(5.4) - 2(1.6)
= 16.2 - 3.2
= 13
Step-by-step explanation: already there
What is the first step you should take to solve the following expression? (2 ÷ 12) - 3² + 4 x 8 - 3³
Answer:
PEMDAS
Step-by-step explanation:
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
Answer:
The parenthesis [tex]\frac{2}{12}[/tex]
Step-by-step explanation:
Parenthesis
Exponents
Division
Multiplication
Addition
Subtraction
Underlined = Left to right:
if equation is: [tex]\frac{1}{2}[/tex] × 6 ÷ 2
We would do [tex]\frac{1}{2}[/tex] × 6 first
Same with Addition and Subtraction
Express 80 as the product of prime factors write the prime factors in ascending order
Answer:
2^4 x 5
Step-by-step explanation:
Step-by-step explanation:
I hope u understood it....
Part B
Which explains how you round 212.809 to the nearest hundredth?
B
o A
► 00:00
00:00
Since the digit in the hundredths place is less than 5,
keep the digit in the hundredths place. Then drop the
digit in the thousandths place
Since the digit in the hundredths place is less than 5,
keep the digit in the tenths place. Then drop the digit in
the hundredths and thousandths places
D.
C
00:00
00:00
Since the digit in the thousandths place is greater than
or equal to 5. increase the digit in the hundredths place
by 1. Then drop the digit in the thousandths place
Since the digit in the thousandths place is greater than
or equal to 5. keep the digit in the hundredths place
Then drop the digit in the thousandths place.
Answer:
its a or b
Step-by-step explanation:
i hope this helps
Answer: its c
Step-by-step explanation: Hope this helps!
Jane belongs to a book club. She pays a flat fee of $7 to ship any number of books. She is able to purchase the books for $8 a piece. How much would it cost to order 5 books?
Answer:
$52 dollars
Step-by-step explanation:
(first step)- $8 x 5 books = $45 dollars
(second step)- $45 + $7 = $52 dollars
Please help 10 points need help ASAP
Answer:
x = 36 degrees
Step-by-step explanation:
The sum of a triangle's interior angles is 180 degrees.
We know that 2 of the angles measure 90 degrees (right angle) and 54 degrees. Add those together and you get 144. Now all you have to do is subtract 144 from 180 to get
36 degrees.
180 - 90 - 54 = x
Answer:
36
Step-by-step explanation:
The conner shows a thin square. That means it is a 90-degree angle. You know that x is going to be smaller than the 54- degree angle and 90-degree angle. So the angle x will be a smaller number. You would need to subtract 90 from 54. Therefore the answer is 36.
find the vertex of g(x) = 3x2 + 12x + 15
Answer: Vertex:
(
(
2
,
3
)
)
f
(
x
)
-intercept:
15
x
-intercepts: (no Real intercepts); Complex intercepts
2
±
i
Explanation:
To find the vertex convert the given equation into vertex form.
f
(
x
)
=
3
x
2
−
12
x
+
15
XXX
f
(
x
)
=
3
(
x
2
−
4
x
)
+
15
XXX
f
(
x
)
=
3
(
x
2
−
4
x
+
4
)
+
15
−
3
×
4
XXX
f
(
x
)
=
3
(
x
−
2
)
2
+
3
which is the vertex form for a parabola with vertex at
(
2
,
3
)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The
f
(
x
)
-intercept is the value of
f
(
x
)
when
x
=
0
Using the original form of the equation we can see that
XXX
f
(
x
)
=
15
when
x
=
0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The
x
-intercept(s) is/are the value of
x
when
f
(
x
)
=
0
.
Using the vertex form we derived
XXX
0
=
3
(
x
−
2
)
2
+
3
XXX
→
(
x
−
2
)
2
+
1
=
0
XXX
→
(
x
−
2
)
2
=
−
1
Since the square of any Real number is greater than or equal to zero
we can see that this equation has no Real solutions.
However if Complex solutions are permitted
XXX
x
−
2
=
±
√
−
1
=
±
i
XXX
→
x
=
2
±
i
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Step-by-step explanation:
Does anybody know the correct answer to this and is 100% that they do please if you I would appreciate it
Answer:
Your correct, don’t overthink it buddy!
Step-by-step explanation:
4x+9y+8x-2y
12x+7y
Step-by-step explanation:
sum means add
4x + 9y + 8x - 2y
12x + 7y
You are almost correct, just change your sign from a minus to a plus
Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of rectangle A.Select all of the measurements pairs that could be the dimensions of Rectangle B.
Answer:
3 inches by 1 inches or 6 inches by 2 inches. Both answera are correct
Step-by-step explanation:
just an equivalent ratio
hope this helps can I get brainliest
Factor COMPLETELY:
4x– 12y
The first step of factoring is to see what you can take out. You are able to take out a 4 from each number; making the 4 become just x and 12 becoming 3 since 4*3=12.
Final Answer : 4(x-3y)
Which algebraic expression models the word phrase 40 fewer than a number t?
−40t
t+40
40−t
t−40
Levy is painting a miniature model of a World War II tank. His figure uses a 1:72 scale and is 22.5 cm
long. How many centimeters long was the actual tank?
cm
Levy is painting a miniature model of a World War II tank. His figure uses a 1:72 scale and is 22.5 cm long. The actual tank is 1620 cm long.
To determine the length of the actual tank, we need to scale up the length of the miniature model using the given scale of 1:72.
Let's denote the length of the actual tank as "x".
According to the scale, 1 cm on the miniature model represents 72 cm on the actual tank.
So, we can set up the following proportion:
1 cm (miniature model) / 72 cm (actual tank) = 22.5 cm (miniature model) / x cm (actual tank)
Cross-multiplying and solving for x, we get:
x = (72 cm * 22.5 cm) / 1 cmx = 1620 cm
The actual tank is 1620 cm long.
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After completing the following frequency table, find the mode?
(Round your answer to 2 decimal places.)
Price
Frequency
Product Frequency
$59
7
$69
9
79
12.
$89
14
999
8
Total
The product of additive inverse and multiplicative inverse of -5 is ___
Answer:
-1
Step-by-step explanation:
the additive inverse of -5is5 because (-5+5=0) &
the multiplicative inverse of -5is 1/-5. because (-5*1/-5=1)
therefore 5*1/-5=5/1*1/-5
=5/-5
=-1
Math question. Angle Measures
Answer:
measure 1 is 114 degrees
measure 3 is 114 degrees
measure 4 is 66 degrees
Step-by-step explanation:
Answer:
Angle 1 is 114 degrees
Angle 2 is 66 degrees
Angle 3 is 114 degrees
Step-by-step explanation:
Vertical angles theorem
plz help this is due !!!
This is a story problem. You may use the method of your choice to solve the problem. (substitution, combination, elimination )
The sum of 2 numbers ( x and y ) is +12
The difference of the same 2 numbers is -4
1. Which method will you use and why?
2. How will you set up the equation needed to solve?
3. What is the solution expressed as an ordered pair? (x,y)
Answer:
2
Step-by-step explanation:
Please helpppppp
Which pair of angles is complementary?
Answer:
3rd one
Step-by-step explanation:
Answer: Pair of angle 56 and angle 34 are both complementary
Step-by-step explanation:
Complementary angles are angles that add up to 90°
