QUICK PLZZZZ. |n-3|=5 solve the equation

Answers

Answer 1

Answer:

Step-by-step explanation:

-31 cannot equal 5 so the equation is false.

Answer 2

Answer:

n=8

Step-by-step explanation:

So, |n-3| means that the expression, n-3, is an absolute number (which is the difference from zero; just take off the negative sign if it has one)

Because the left side of the equation, 5, is a positive number, you would know that the equation can be solved by:

n-3=5       add 3 to both sides

n=8

You should also know that the absolute number (shown using | |) is not a negative number. (well, as long as the n is a real number)

Hope that helps!!!


Related Questions

Someone help I don’t understand

Answers

Answer:

a)C

b)E

Step-by-step explanation:

a) You have to pick a vowel. There are three vowels and a total of 6 letters so it is 3/6 so the answer is C

b) Picking a card that is not T. None of the 6 letters are T so the probablity of picking a card with no T is 1. So the answer is E.

A bakery sells chocolate cupcakes and mocha cupcakes. One day it sold 368 chocolate and 32 mocha. What percent of the cupcakes sold that day were chocolate?

Answers

How to find the percent:

32/368 = 0.0869
0.0869x100 = 8.69


8.869 is the percentage of the mocha cupcakes. To get the percentage of the chocolate ones, we subtract 8.69 from 100.
100-8.69=91.31

Answer: 93.31 perfect of the cupcakes sold were chocolate

Answer:

92%

Step-by-step explanation:

What is the answer to -3-8g+4g-6

Answers

-3-6=-9
-8g+4g=-4g

So lets say y is your equal to

The answer is

Y=-4g-9

what is 12222006783*46439

Answers

Answer:

567577772995737

hope this helps =3

find the coordinates

Answers

Answer:

Take the number 10 and put it on the first box, next take the 315 degrees and put it on the 2nd box

Write the slope-intercept for of the equation of the line with that passes through the point (2,-8) and is perpendicular to 2x+3y=15

Answers

Answer:

y = 3/2 x - 11

Step-by-step explanation:

Recall that a perpendicular line to the expression:

2 x + 3 y = 15

3 y = - 2 x + 15

y = - 2/3 x + 15/3

is going to have a slope equal to the opposite of the reciprocal of the original (-2/3) slope. So, the slope of the perpendicular line must be: 3/2.

We use this value in a general point-slope form of a line, where we use the point (2, -8) :

y - (-8) = 3/2 (x - 2)

y + 8 = 3/2 x - 3*2/2

y + 8 = 3/2 x - 3

y = 3/2 x - 3 - 8

y = 3/2 x - 11

is the following relation a function?

Answers

Answer:

No, it is not a function.

Step-by-step explanation:

It is not a function, because for every X there should only be one Y.

Answer:

No.

You cant have one to many, it's too vague.

Can someone help me please??

Answers

6.4 I apologize if this isn’t the answer but from what the calculators say I would think this is the correct one

order least from greatest -50 44 -3 1.5

Answers

Answer:

-50, -31.5, 44 I think

Step-by-step explanation:

The order from least to greatest is:

-50, -3, 1.5, 44

When the negative value increases ( from -1 to -2 ), the value in general decreases. Negative values have a lower value than non-negative numbers.

Combine these radicals. Whos ever up I need this NOW!! 55 points

Answers

√27 - √3

= 3√3 - √3

= 2√3

I think the answer is the second one.

Jayne evaluated an expression that has a value of StartFraction 1 Over 729 EndFraction. Which expression could Jayne have evaluated? Check all that apply.

Answers

Answer:

its B, C and E

Step-by-step explanation:

Answer:

Jayne evaluated an expression that has a value of  StartFraction 1 Over 729 EndFraction. Which expression could Jayne have evaluated? Check all that apply.   Best Option  B, C

(B) 9 Superscript negative 3

(C) 3 Superscript negative 6

Step-by-step explanation:

Need to know quick please

Answers

[tex]check \: photo \: for \: detailed \: analysis[/tex]

The population of a town was 4,512 in 2015 and grows continuously at annual rate of 2.25%. What is the town's
projected population in 2030?
6,034
6,136
6,323
6,467

Answers

C. 6323
It’s correct

Select the statement that describes this expression: 5 x (3 + 4) − 4.

5 times the sum of 3 and 4, then subtract 4
5 times 3 plus 4 minus 4
5 more than the sum of 3 and 4, and then subtract 4
5 times 3 plus the difference of 3 and 4

Answers

Answer:

A) 5 times the sum of 3 and 4, then subtract 4

It is the first one because times that then you add them subtract

NEED HELP ASAP
DUE BY 3!!!!!

Answers

Answer:

190

Step-by-step explanation:

Please help fast I rlly need the help rn I need to finish this

Answers

Answer:

30 in³

Step-by-step explanation:

surface area = 2(2 * 5 + 5 * u + 2 * u) = 62

2(10 + 5u + 2u) = 62

2(10 + 7u) = 62

10 + 7u = 62/2 = 31

7u = 31 - 10 = 21

so u = 21/7 = 3 in

Volume = 2 * 5 * 3 = 30 in³

how do you write 1.14 million?​

Answers

Answer:

1,140,000

Step-by-step explanation:

1 million = 1,000,000

So, 1.14 million = 1,140,000

If my answer helped, kindly mark me as the brainliest!!

Thanks!!

F in class need help

Answers

They both need money to improve their lives

What is 9.513 times 5.7 equal?

Answers

Answer: 54.2241

Step-by-step explanation:

You multiply 9.513 by 5.3 which gives you an answer of 54.2241. (Hope this helped)

questions are in the pictures

Answers

Answer:

True

I hope this helps!

What is the volume of the
rectangular prism shown
below?

Answers

Answer:

C. 216 m^2

Step-by-step explanation:

The formula for the volume of a right solid is area of the base multiplied by the height. Following this formula, we multiply the given area of the base (27 m^2) by the height (8 m) to get 216 m^2, which is option C.

361,354,347, ...
Find the 47th term.

Answers

This is an arithmetic sequence with a common difference given by d= -7

I will start by defining my first term as u⁰=361

Now we have to think, if u⁰ is my 1st term than my 47th term would be u⁴⁶ not u⁴⁷ since i start counting from 0 and not 1.

Using the relation that describes the implicit relation of an arithmetic sequence, i can say:

u(n)=u⁰+nd where n is any number

u⁴⁶=u⁰+46d

u⁴⁶=361+46(-7)

u⁴⁶=361-322

u⁴⁶=39

Answer:

39.

Step-by-step explanation:

This is an arithmetic sequence with common difference -7

47th term = a + d(n - 1)

= 361  - 7(47-1)

= 39.

5 1/6 + 7 1/3 helpppppppp fasssssssssttttttt

Answers

Answer:

12 and 1/2 (12.5)

Step-by-step explanation:

Answer:

12 3/6

Step-by-step explanation:

Broken Down :

5 + 7 = 12

1/3 =  2/6

2/6 + 1/6 = 3/6

So, 12 3/6

Rachel invests $6,500 into a 5-year CD. The interest rate is 4.2% and is compounded semi-annually. How much will she have in her account at the end of the 5 years?​

Answers

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$6500\\ r=rate\to 4.2\%\to \frac{4.2}{100}\dotfill &0.042\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{semi-annually, thus twice} \end{array}\dotfill &2\\ t=years\dotfill &5 \end{cases} \\\\\\ A=6500\left(1+\frac{0.042}{2}\right)^{2\cdot 5}\implies A=6500(1.021)^{10}\implies A\approx 8001.49[/tex]

1/2 x - 12 = 12? Need Answer ASAP only have few mins left i studied whole night but forgot this question

Answers

Answer:

x = 48

Step-by-step explanation:

[tex]\frac{1}{2}[/tex] x can be rewritten as [tex]\frac{x}{2}[/tex].

[tex]\frac{x}{2} - 12 = 12[/tex]

add 12 to both sides.

[tex]\frac{x}{2} = 12 + 12[/tex]

[tex]\frac{x}{2} = 24[/tex]

multiply both sides by 2.

[tex]x = 24 * 2[/tex]

x = 48

Find the midpoint (-8,6), (5,-7)

Answers

Answer:

Hello

Midpoint of (-8,6) and (5,-7)

P(a,b)=(x1+x2/2),(y1+y2/2)

        =(-8+5/2),(6+-7/2)

        =(-3/2),(-1/2)

Midpoint of (-8,6) and (5,-7) is (-3/2),(-1/2)

Hope it helps you.....

All negatives must be included in your final answer:
ie. if the question asks for the whole number portion, numerator, or denominator of the answer and it has a negative, you must include that negative.
Be sure to reduce all fractions fully and convert improper fractions to mixed numbers before stating your final answer

Answers

Answer:

im pretty sure that the answer is 2/3

Step-by-step explanation:

If a = [1,2,3] and b = [1, 3, –2], find the angle between a and b.

Answers

Answer:

85.9°

Step-by-step explanation:

angle = [tex]\arccos\frac{a\cdot b}{|a| |b|} = \arccos\frac{1+6-6}{{\sqrt{1+4+9}}\sqrt{1+9+4}}\\=\arccos\frac{1}{14}=85.9 degrees[/tex]

I WILL GIVE BRAINLIESTTT

Answers

Answer:using the graph of a function you can find the value of f (x), all you need to do is locate on the x axis, the value, in this case 3, and we will find f (3), locate the number (3 ) on the x-axis and see what is the value of y that the function takes at that point, that will be the value f (3)

Step-by-step explanation:it’s a

b. The function f(x)=g(x)/h(x) will have a horizontal asymptote only if the degree of g is less than or equal to the degree of h.

According to the equation, how much would a person earn who works 40 hours?

What if the person got a $50 bonus and also worked some hours? How would this change the graph?

What if the person got a $2 per hour rate? How would this change the graph of the line?

What is slope? Write a conclusion about the ratio and slope.

Answers

The slope of the graph is $15 per hour. The linear function is given by y = 15x

What is a linear function?

A linear function is in the form:

y = mx + b

Where y, x are variables, m is the rate of change and b is the y intercept

The graph passes through the point (1, 15) and (8, 120) is:

y - 15 = [(120 - 15)/(8 - 1)(x - 1)

y = 15x

For 20 hours; y = 15(20) = $300

If the person got a $50 bonus and also worked some hours, the graph would change because the y intercept would be 50.

If the person got a $2 per hour rate, the graph would change because the slope would be 2.

The slope of the graph is $15 per hour.

Find out more on linear function at: https://brainly.com/question/15602982

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