Which expression is not equivalent to 8 + (n - 4) ?

Which Expression Is Not Equivalent To 8 + (n - 4) ?

Answers

Answer 1
It’s 12 + N! I did the math the math so your welcome

Related Questions

Simple question who does Marinette Dupain-Cheng have a crush on?

Answers

Answer:

She has a very big crush on Adrien Agreste but she’s just a very good friend

Answer:

Adrien Agreste!

Step-by-step explanation:

But she does have hidden feelings for Cat Noir. She even said that maybe she'd see him differently if Adrien didn't exist.

A bag contains n counters. one counter is blue and the rest are red. Two counters are taken at random from the bag. a) express, in terms of n, the probability that a counter of each colour is taken. Give your answer as a fraction. b) the probability that a counter of each colour is taken is 0.125. How many red counters are in the bag?

Answers

Answer:

A] Probability = 1/n ; B] Number = 8

Step-by-step explanation:

Total counters = n , Blue counter = 1 , Red counters (remaining) = n -1

A] Prob (One blue, & One red counter) = (Blue counter / Total counters) x (Red counters / Total remaining counters) = [1 / n] x [ (n -1) / (n-1)] = 1 / n

Alternative, Prob  (One red, & one blue) = (Red counter / Total counters) x (Blue counters / remaining counters) = [ (n-1) / n ] x [1 / (n-1) ]  = 1 / n

B] Prob (each color , a blue & red counter taken) = 0.125  {Given}

By A], this Prob = 1/n.

So, 0.125 = 1/n → n = 1 / 0.125 = 8

Which function has the greater maximum value: f(x) = -3x2 + 6x + 4, or g(x),
the function in the graph?

Answers

Answer: f(x)

Step-by-step explanation:

The function g(x) has the greater maximum value. So, option (A) is the correct answer.

What is the graph of a function?

"The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function if a special case of the graph of an equation".

For the given situation,

The function f(x) is expressed as -3x^2 + 6x +4

The function g(x) is shown in the graph.

Plot the function f(x) in the graph to compare with g(x).

The graph for f(x) is shown below.

The function f(x) is the decreasing function, so it has only a minimal value.

The function g(x) is the increasing function, so it has a maximum value.

Hence we can conclude that the function g(x) has the greater maximum value. So, option (A) is the correct answer.

Learn more about the graphs of functions here

https://brainly.com/question/18422775

#SPJ2

GIVING BRAINLIEST PLZ HELP

Answers

Answer:

Sebastian

Step-by-step explanation:

Which statement is true
A. If a relationship is non - linear, it is not a function
B. A graph of a curve is linear
C. A graph that shows a constant rate of change is linear
D. A non - linear relationship has a constant slope.

Answers

Answer:

C is correct

Step-by-step explanation:

I just know this from having previously learned it, I'm not sure how to explain it but hope the answer helps!

CE and BD are diameters of circle F. What is the measure of angle AFB?

Answers

The measure of AFB is 44 degrees

solve this inequality:
-1/3n - 8 < -25​

Answers

If you’re going to factor it, it’s 1/3 x (-n-99)
If you’re going to simplify it, it’s -1/3n-33

What is the Ka of a solution of 0.025M formic acid, if the pH 10 points
is 2.60? Answers
Ka = 0.025
Ka = 2.5x10^-4
Ka = 2.8x10^-4
Ka = 2.8x10^-2

Answers

the answer would be a

Answer:

ka=2.8×10>4

Step-by-step explanation:

.$%_&<</___/%$

These box plots show the number of electoral votes won by Democratic and


Republican presidential candidates for the elections from 1984 through 2012


Republican


159


170


525


Democratic


299


3675


0


50


100


150


400


450


500


550


200 250 300 350


Electoral votes


Which statement best compares the spreads of the data sets?

Answers

Answer:

(a) is true

Step-by-step explanation:

Given

See attachment for box plots

Required

Which of the options is true?

Option A compares the IQR of both plots.

IQR is calculated using:

[tex]IQR = Q_3 - Q_1[/tex]

Where

[tex]Q_1 \to[/tex] Lower quartile

[tex]Q_2 \to[/tex] Upper quartile

From the attached plots, we have:

Republican

[tex]Q_1 = 170.5[/tex]

[tex]Q_3 = 356[/tex]

So:

[tex]IQR = 356 - 170.5[/tex]

[tex]IQR = 185.5[/tex]

Democratic

[tex]Q_1 = 181[/tex]

[tex]Q_3 = 367.5[/tex]

So:

[tex]IQR = 367.5 - 181[/tex]

[tex]IQR = 186.5[/tex]

We have:

[tex]IQR = 185.5[/tex] --- Republican

[tex]IQR = 186.5[/tex] --- Democratic

Hence, (a) is true

What is the mode interval for the set of data?



80 - 89
70 - 79
90 - 99
60 - 69

Answers

Answer:

80-89

Hope this helps

Answer:

A

Step-by-step explanation:

I WILL GIVE 30 POINTS!!!!!!

Answers

Answer:

Option D would be the correct answer:

Step-by-step explanation:

=> If we 15 is the why intercept, then it means when x = 0, y = 15. Now if the slope is 12.5x, it means that the graph is increasing by 12.5 units each time. This means if we say 15 + 12.5 + 12.5 (since we are given an x value for y = 2) we would get 40.00. And that we get, hence option D is the correct answer.

Hope this helps!

Will give brainiest if someone answers correctly

x=
Length=
Width=

Answers

X= 7
Length =2
Width=3

hey! i’ll give brainliest please help!

Answers

Answer:

i think Muhammad

Step-by-step explanation:

Answer:

Look Down

Step-by-step explanation:

I believe its B Zoroastar

In a survey, 80 percent of those
surveyed had at least one brother or
sister. What fraction of those surveyed
had at least one brother or sister? Write
your answer in the simplest form.

Answers

Answer:

4/5

Step-by-step explanation:

If we are given this value as a percent we can simply turn that percentage into a fraction. 80% would be 8/10 but since the question wants the fraction in simplest form we can achieve this by dividing both the numerator and denominator by 2. This would give us 4/5, which if we divide the numerator by the denominator we get 0.80 which is 80%. Therefore, the fraction of those surveyed  that had at least one brother or sister is 4/5

What are the solutions of 2x^2 + 7x = 4
½
4

-4
7
-7

Answers

I got -1/2 and -4 as the solutions.
explication;for a polynomial of the form ax 2 + b X + c, rewrite the middle term as a sum of two terms whose product is a c = 2 ⋅ - 4= -8 and whose sum is b = solution;

MAth problem
Help ASAP please

Answers

Answer: 6

Step-by-step explanation:

ab:pq = 5:35, and ac:pr=x:42

because ab:pq=5:35, then it becomes 1:7, as you can divide by 5 on both sides. Ac:pr=x:42, and 42=7x. When you solve that x=6.

hope that makes sense!

COINS: Find the number of possible outcomes if 2 quarters, 4 dimes, and 1 nickel are tossed.​

Answers

is it a multiple choice question or do you have to give your own answer

order the followng numbers from least to greatest -14/3 -4 -5/1

Answers

The order from least to greatest is -5/1, -14/3, -4 since -5/1= -5 and -14/3 is equal to -4.67

25. Kendra owns a toy store. She charges $5.00 for two cars and one piece of candy. She charges \$3.2 for one car and one piece of candy. How much does Kendra charge per car?

Answers

1.56 or 1.5625 if u need the full answer

Kendra's charge per car in the toy store is $1.8.

What is the system of equations?

"Systems of equations, sometimes called simultaneous equations, are a group of relationships between various unknown variables that can be expressed in terms of algebraic expressions".

For the given situation,

Let the number of cars be 'x' and

The number of candy be 'y'

$5.00 for two cars and one piece of candy

$3.2 for one car and one piece of candy

System of the equation for the above case

Equation 1:

[tex]2x + y = 5[/tex]

Equation 2:

[tex]x + y = 3.2[/tex]

Subtract equation 2 from equation 1,

⇒ [tex]x=1.8[/tex]

On substituting x in equation 2, we get

⇒ [tex]y=3.2-1.8[/tex]

⇒ [tex]y=1.4[/tex]

Hence we can conclude that Kendra's charge per car is $1.8.

Learn more about the system of equations here

https://brainly.com/question/9351049

#SPJ2

If the if a cylinder is 7 in tall and has a volume of 63 Pi inches what is the area of the cross section it goes right down the middle

Answers

Answer: [tex]9\pi \ in.^2[/tex]

Step-by-step explanation:

Given

The height of the cylinder is [tex]h=7\ in.[/tex]

The volume of the cylinder is [tex]V=63\pi \ in.^3[/tex]

The volume of the cylinder is the product of area and height

[tex]\Rightarrow V=\pi r^2h\\[/tex]

Insert the values

[tex]\Rightarrow 63\pi =A\times 7\\\\\Rightarrow A=\dfrac{63\pi}{7}\\\\\Rightarrow A=9\pi\ in.^2[/tex]

Thus, the area of the cross-section is [tex]9\pi \ in.^2[/tex]

70.5 is what percent of 94

Answers

Answer:

75%

hope this helps

have a good day :)

Step-by-step explanation:

Answer: 75%

Step-by-step explanation:

Ann had 96 filers to post around town. Last week, she posted 1/4 of them. This week, she posted 1/3 of the remaining filers. How many filers has she still not posted

Answers

Answer:

48 [fliers]

Step-by-step explanation:

Ann starts with 96 fliers. After she posts 1/4 of them, she will have 3/4*96=72 fliers left. She now has 72 remaining flyers. After posting 1/3 of these, she will have 2/3*72=48 fliers left.

plz help quickly links will get banned. and branily​

Answers

Answer:

273, depending on what the tent design is

Step-by-step explanation:

Using the surface area of a trianglar prism formula, or simply just intuitively solving this, you can get an answer of 273 ft^2. But that's considering if your tent is completely covered by fabric, and the bottom side isn't missing.

which graph correctly represents
3x + y>72
A graph A
B. graph B
с graphic
D graph D

Answers

Answer:

The correct graph should have an x-intercept of 24, a y-intercept of 72, connected by a dashed line, with shading to the right

Step-by-step explanation:

y > -3x + 7

The correct graph should have an x-intercept of 7/3, a y-intercept of 7, connected by a dashed line, with shading to the right

How would you "say" the image on the right?
A.) Prime A, B, C, and D
B.) A prime, B prime, C prime, D prime

Answers

Answer:

a

Step-by-step explanation:

prime abc and d

hope this helps

Solve X2--169. (4 points)​

Answers

Answer:

Replace all occurrences of

with a single

+

. Two consecutive minus signs have the same mathematical meaning as a single plus sign because

1

1

=

1

x

2

+

169

Step-by-step explanation:

Find the volume of the rectangular prism.



90.625 cubic feet
107.5 cubic feet
281.25 cubic feet
20.75 cubic feet

Answers

Answer:

The answer is C, 281.25 cubic feet.

Step-by-step explanation:

First, you need to multiply all three sides of the rectangular prism.

10x4.5=45

45x6.25=281.25

So the answer is 281.25

Hope this helps!

5+5x2=? heh i "ToTaLlY" dont know this

Answers

Answer:

15

Step-by-step explanation:

can an ace help me now plss​

Answers

Answer:

Graph B

Step-by-step explanation:

[tex]y = x^2[/tex] is a quadradic function. It graphs as a parabola.  It has a vertex point of (0,0) and it opens upwards.

See the graph attached.

Hope this helps.

How would you find the value of x

Answers

Answer:

where is the question

Step-by-step explanation:

send me the question on comment and i will solve it for you

Other Questions
Why is it important to know how to use area or volume in real life? NEED ASAP!Describe how scientific discoveries have changed our culture, national and international legislation. plz help right now illl give brainlist 5.0 and say thanks Where would you like to see your social health in the next 5 years?5 sentences Researcher Joshua Goodman investigated how school closings for snow and student absenteeism in Massachusetts affect student achievement. His analysis reveals that, overall, there is a strong relationship between student absences and achievement but no relationship between school closures and achievement. However, when Goodman examined the data more closely, he found evidence of a link between school closures and lower test scores at public schools where a high percentage of students live in low-income households. Closures generally have little effect on achievement except in poor schools, writes Goodman, now an associate professor of economics at Brandeis University. Each day of closure, the study finds, is associated with a drop in scores on the math and English language arts sections of the Massachusetts state exam. What is most likely the authors purpose? *A. to persuadeB. to informC. to entertainD. to explainShort Answer: What conclusion can be drawn about the authors relevance of evidence regarding school closures? Support your answer with evidence from the text. * Which biome is characterized by very low temperatures, little precipitation, permafrost and plants that adapted to be short in height with broad roots systems in order to gain enough water from the dry areas? Choose the answer that BEST supports this claim:Martin Luther King Jr. made a difference in the civil rights movement. A. Martin Luther King Jr. helped organize and lead the Montgomery Bus Boycott, which later influenced desegregation laws. B. Martin Luther King Jr. Day is celebrated in January in the United States. C. Martin Luther King Jr. was born in 1929 in Atlanta, Georgia. D. Martin Luther King Jr. married Coretta Scott in 1953. A cone has a base radius of 3 cm and a slant height of 5 cm.Find h, the perpendicular height of the cone. Which layer of the Earth do we obtain resources from? solve for the value of k 28 cm16 cm8 cm1112 cm14 cm Is the following sentence written in active or passive voice? The man must have eaten 5 cheeseburgers! The surface area of the cylinder A rectangle has a length that is twice the width. The width is to be extended by 5 ft and the length by 3 ft, so the total area becomes 99 square feet. What was the original length?Answer Choices:4 ft6 ft8 ft10 ft12 ft14 ft16 ft PLEASEEEEE PLSSSPLSPLSSSSS. What is the volume of the following image? Mary want to be writer because Please answer this question The tetrahedral arrangement of bonds formed by carbon and its relevance In the interaction of biomolecules Write a theme statement in your own words about the two stanzas you read in todays lesson. Explain the meaning of the verses Because, for all our power . . . and It is the men and women, . . . and how these verses support the theme statement.