Solve for n.

6 + 2n = 10

n =

Answers

Answer 1

Step-by-step explanation:

Answer:-

[tex]\tt{6+2n = 10}[/tex]

[tex]\tt{2n = 10-6}[/tex]

[tex]\tt{2n = 4}[/tex]

[tex]\tt{n = \dfrac{4}{2}}[/tex]

[tex]\boxed{\tt{n=2}}[/tex]

Hope it helps :)

Answer 2

Answer:

n = 2

I hope this helps!


Related Questions

PLEASE HELP PICTURE ATTACHED

Answers

Answer: Its 48in

Step-by-step explanation:

Love you all. And good luck.

If the area of a circle is 64 ft2. What is the radius of the circle?

Answers

Answer:

4.51

Step-by-step explanation:

Answer:

r=4.51 ft

Step-by-step explanation:

A teacher has 25 students in a class. Each student has to pay $12.50 for a workbook to use in class. During the
first week of school, 7 students paid for their workbook. The remaining students paid for their workbook during the
second week of school. How much money did the teacher collect during the second week of school, what is the number problem

Answers

25-7=18
so 18 students paid in the second week
then you do
18x12.50=225
so the teacher collected $225 in the second week

Show all your work. Indicate clearly the methods you use, because you will be scored on the correctness of your methods as well as on the accuracy and completeness of your results and explanations. Kathy and her brother Clay recently ran in a local marathon. The distribution of finishing time for women was approximately normal with mean 259 minutes and standard deviation 32 minutes. The distribution of finishing time for men was approximately normal with mean 242 minutes and standard deviation 29 minutes. The finishing time for Clay was 289 minutes. Calculate and interpret the standardized score for Clayâs marathon time. Show your work.

Answers

Answer:

Clay's finishing time is 1.68 standard deviation above the mean finishing time for men.

Step-by-step explanation:

In statistics, a standardized score is the number of standard deviations an observation or data point is from the mean.

Let us consider a random variable, X that follows a normal distribution, N (µ, σ²).

Then Z is a standard normal variate with mean, E (Z) = 0 and Var (Z) = 1. That is,

[tex]Z=\frac{x-\mu}{\sigma}\sim N(0, 1)[/tex]

This, z-score is known as the standardized score.

It is provided that the distribution of finishing time for men (say, X) was approximately normal with mean µ = 242 minutes and standard deviation σ = 29 minutes.

The finishing time for Clay was x = 289 minutes.

Compute Clay's z-score as follows:

[tex]Z=\frac{x-\mu}{\sigma}[/tex]

   [tex]=\frac{289-242}{29}\\\\=1.67857143\\\\\approx 1.68[/tex]

Thus, Clay's standardized score is 1.68.

That is, Clay's finishing time is 1.68 standard deviation above the mean finishing time for men.

The baker has 42 kilograms of flour. She uses 8 kilograms each day.after how many days will she need to buy more flour?

Answers

Answer:

5 days 6hours

Step-by-step explanation:

Given data

total amount of flour=42kg

number of kg used per day=8kg

Since we are expected to know when she will need more, we need to divide the total flour by the daily usage, to know when the flour we be exhausted

divide 42 by 8 we have

42/8=5.25------0.25 days to hours is 6hours

So it will take 5 days 6hours

Can someone please help and explain this to what the answer is I’ll give brainliest

Answers

Answer:

BOTH THE QUESTIONS ARE SAME!!

When finding a perpendicular slope, you need to change the signs and flip the reciprocal

The answer to your question is:

m = -2

PLSSS HELP YA GIRL OUTTT , ( imma mark brainliest) (35 points)
The Air Quality Index, or AQI, measures how polluted the air is in your city and assigns a number based on the quality of the air. Over 100 is “Unhealthy”.
The following quadratic regression equation gives us an estimate of n, which is the number of days the AQI exceeded 100 a particular year. We will use this equation to estimate the number of days the AQI was over 100 in the year 1995.
n = 1.76 t squared minus 13.32 t + 41.00
(Let t represent the number of years since 1990. Therefore, t = 0 corresponds to the year 1990. For the estimate of n, round to the nearest whole day.)
a. 18 days
b. 24 days
c. 182 days
d. 72 days

Answers

Answer:

its either B or C

Step-by-step explanation:

hope it helps

sorry if its wrong

Answer:

a

Step-by-step explanation:

A bus makes 28 stops every 2 hours. How many stops does it make in 3 hours? in 4 hours?

Answers

Answer:

it make 42 stops in 3 hours and in 4 hour it would have made 56 stops in 4 hours

Step-by-Step

my explanation would be so you said 3 hours so take half of 28 and add 14 and 28 together would be 42 and in 4 hours it would have made 56 stops

County Wexford in Ireland is 10 feet below sea level Dublin Ireland’s capital is 289 feet higher than this

Answers

Answer:

239

Step-by-step explanation:

Answer:

The answer is 279.

Step-by-step explanation:

What is 4589 rounded to the nearest thousand

Answers

Answer:

35000

Step-by-step explanation:

n 34519, the hundredth digit is 5 and so, rounding off 34519 to the nearest 1000 result in 35000.

-50<7k+6<-8 show the steps

Answers

Answer:

-8 is less than k is less than -2

Step-by-step explanation:

I think we are trying to find k

-50 is less than 7k+6 is less than -8

-6                           -6                     -6

-56 is less than 7k is less than -14

-56/7 is less than 7k/7 is less than -14/7

-8 is less than k is less than -2

Hope this helps!

Answer:

Step-by-step explanation:

-50 - 6 < 7k < -8-6

 -56 < 7k < -14

   -8 < k < -2

Judy’s Cake Shop makes fresh cakes to customer orders. After receiving the order by Judy’s assistant, which takes 2 minutes, Judy then takes 8 minutes to mix the ingredients for the cake and loads a cake pan for baking. Then the cake is put into the oven for 30 minutes. The oven can hold three cakes at one time. When the cake is taken out of the oven, it is cooled for 1 hour. The assistant then takes 2 minutes to pack the cake for pickup and bills the customer, which takes 3 minutes. a. What is the capacity of the process, and what is the bottleneck? b. What is the throughput time for a typical cake? c. If on average five orders are taken per hour, how many cakes are there in the process (on average)?

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Time taken to receive order = 2 minutes

Ingredient mixing and cake loading = 8 minutes

Baking time = 30 minutes

Number of cakes oven can hold at a time = 3

Cooling time = 1 hour = 60 minutes

Cake packing = 2 minutes

Billing customer = 3 minutes

a. What is the capacity of the process, and what is the bottleneck?

The capacity of the process:

Within an hour : two bakings can be done =(30 minutes * 2) = 60 minutes

Also oven can hold 3 cakes, so, 3 cakes can be baked at a time.

Hence, 3 cakes in 30 minutes ;

6 cakes in an hour;

Hence, capacity of the process is 6cakes per hour.

The bottleneck is the oven, because if the number of ovens were to be increased, the process capacity will increase, similarly, if one of the oven gets faulty, then the process capacity reduces further.

b. What is the throughput time for a typical cake?

The throughput time, is the summation of all the time taken to fully complete an order :

Receipt of order + mixing + baking + cooling + packing + billing

2 + 8 + 30 + 60 + 2 + 3 = 105 minutes

c. If on average five orders are taken per hour, how many cakes are there in the process (on average)?

(Throughput time / 60) * average number of order

(105/60) * 5

= 1.75 * 5

= 8.75

If: \qquad AC = 64 AB = 7x + 8, and BC= 3x+6, Find BC

Answers

The answer is 21.

First you Add both AB and BC which is 10x +14. Then you put 64 into the equation. 10x+14=64. Subtract 14 from 64 which is 50. So 10x=50. Then divide 10 from 50. which would be x=5. So if you plug it in. It would be 21.

Which of the following is equivalent to the expression 8x+30/10

1. 8x+3
2. 8x+20
3. 4/5x+3
4. 4/5x+30

Answers

The answer is 8x+3 because you have to simplify
1 because since 8x is on the same side as the equal side you do not divide it. So you divide 30 by 10 and get 3. I believe this is correct. Hope this helps

please help me with this questions

Answers

Answer:

See attached

Step-by-step explanation:

The answers added on the picture

What is -9.5-(-8)-6.5

Answers

Answer:

-8

Step-by-step explanation:

please answer correctly
will give out brainliest, a THX, a friend request, and will rate ur answer

Answers

Answer:

10 11/15

Step-by-step explanation:

the improper fraction you would use is 23/5 and 7/3

to convert improper fractions you would take the whole number multiply by the denominator and then add the numerator so 4*5 which is 20 + 3

do that to both fractions then multiply

23     7    and you will get 161/15 which simplifies to 10 11/15

5       3

Answer:

Hi there!!

Your answer is:

[tex]10 \times \frac{11}{15} [/tex]

Step-by-step explanation:

[tex]4 \times \frac{3}{5} [/tex]

Multiply 4 by the denominator and add to the numerator!

4×5+3

20+3

23

23/5 ×

[tex]2 \times \frac{1}{3} [/tex]

2×3+1

6+1

7

7/3×

7/3 × 23/5

7× 23 = 161

3×5= 15

161/15

SIMPLIFY!

10 & 11/15

Hope this helps

In 2012 Staci invested $14,500 in a savings account for her newborn son. The account pays 3.6% interest each year. Determine the accrued value of the account in the year 2030, when her son will go to college. Round your answer the nearest cent.

In the year 2030, the accrued value will be $

Answers

Answer: $23,896

Step-by-step explanation:

In the year 2030, the number of years since the investment would be;

= 2030 - 2012

= 18 years.

As the question does not mention that the interest paid is compounded, simple interest will be used;

= Amount + (Amount * interest rate * number of years).

= 14,500 + ( 14,500 * 0.036 * 18)

= $23,896

Solve:

r5 - 6 = -1
A) r = 1
B) r = 5
C) r = 10
D) r = 25

Answers

Answer:

1

Step-by-step explanation:

1 ×5-6=-1 Define this stuff is really easy are you going to do is look at all the options that they have there for our and fill in for our or whichever one works will equal to -1 so in this case the one that works is -1 Sol is think about it all you got to do is just fill it in like they give an example ours and they gave us a question or sequel to one just put one size 5 - 6 is equal to -1 -1 is what you trying to get

John bought a car for $36,000, he didn't have enough money to buy the car totally, so he gave $1000 monthly, how much money did he give after 1 year, and how much does he has to give more?

Answers

There are twelve months in a year, and he pays $1000 a month, so we get [tex]\$1000*12 = $12,000[/tex] spent in a year. He originally needed to spend $36,000, so he has [tex]\$36,000-\$12,000 = \$24,000[/tex] left.

Please mark as Brainliest if you found this helpful.

Answer:

He payed 12,000 in one year

John has to pay $24000

Step-by-step explanation:

Car cost = $36,000

He gave Monthly = $1000

How much money did he give in a year?

1 year = 12 months

So

$1000 x 12 = 12,000

How does he have balance?

$36,000 - $12,000 = $24,000

John payed $12000 in one year, and has to pay $24000 more to own the car.

Hope you understand

:-)


The area of Jordan's yard can be modeled by the expression 3x2 - 2x + 1. Jordan purchases additional land from his neighbors. The area
this land can be modeled by the expression 4x2 + 3x + 7. Which expression represents the new area of Jordan's yard

Answers

Answer:

Step-by-step explanation:

For example if you have a function f(x) = x - 1, then x = 1 is a zero of this function because using it as x gives 1 - 1 = 0. The Riemann Zeta function has some zeros that are easy to find which are of little interest but there are some other ones that are harder to find which is why the are called non-trivial.

Y = 3x(x -4) how many solutions

Answers

2 solutions
because it’s a square equation
x=0
x=4

Laura sells beaded necklaces each large necklace sells for $6.80 and each small necklace sells for $5.10 how much will she earn from selling three large necklace and one small necklace

Answers

Answer:

25.5

Step-by-step explanation:

3 large necklaces equals 20.4 plus 5.10 equals 25.5

What value of x is a solution to the equation?
X - 2 = 16 (1 point)
A. 14
B. 18
C. 21
D. 12

Answers

Answer:

B. 18

Step-by-step explanation:

we need to isolate x to find the solution

x -2 +2 = 16 + 2

x = 18

The answer is 18 x-2+2 16+2 =18

A koala bear is approximately 25 6 feet tall. Which point on the number line represents this value?

Answers

Answer:

A.

Step-by-step explanation:

2 and 5/6 = 2.833

The point closest is A.

Answer:

Step-by-step explanation:

Hello friend!!!!!!

The answer is A

2 5/6 is 17/6 as am improper fraction

17/6  can be written as 2.83.....

It lies between 2.8 and 2.9

so A is the correct answer.

Hope this helps

plz mark as brainliest!!!!!!!!!

Can anyone help with these? I appreciate and I will award 5 stars and brainliest

Answers

Graph 1

coordinates : (0,-5) (-6,-2)

m = (y2-y1)/(x2-x1)

m = (-2-(-5))/(-6-0)

m = 3/-6 = -1/2

Substitute the values,

y = mx + c

-2 = (-1/2)(-6) + c

-2 = 3 + c

c = -5

Thus, equation is y = -1/2x -5

Graph 2

coordinates : ( 4,-2) (-5,3)

m = (y2-y1)/(x2-x1)

m = (3-(-2))/(-5-4)

m = 5/-9

Substitute the values,

y = mx + c

-2 = (-5/9)(4) + c

-2 = -20/9 + c

c = 2/9

Thus, the equation is y = -5/9 + (2/9)

Hope it helps :)

15% of X is 20 what is 23% of X

Answers

15% of 134 is 20.1. So therefore 23% of 134 is 30.82. This could be wrong I’m not sure

The length of a rectangle is 11 feet more than the width. If the perimeter is 46 feet, then what is the length of the rectangle, in feet?

Answers

Answer:

Hi there!

Your answer is:

The length is 17

Step-by-step explanation:

L= 11+w

P=46

perimeter formula:

W+W+L+L = P

W+W+(11+w)+(11+w) = P

First solve for W

4W+22 = 46

-22

4w=24

/4

w=6

Now plug in W for the L formula

l=11+w

L= 11+ 6

L=17

= – 1 is a solution of the equation
(a) x – 5 = 6                (b) 2x + 5 = 7                (c) 2(x – 2) + 6 = 0                (d) 3x + 5 = 4​

Answers

Answer:

c) 2(x-2)+6=0

2(x-2)+6=0

Distribute

2x - 4 + 6 = 0

Combine like terms -4 + 6

2x + 2 = 0

Subtract both sides

2x = -2

Divide both sides

x = -1

I always get this one wrong I just need help finding out the right answer

Answers

Answer:

b,c,d,f

Step-by-step explanation:

ur welcome

brainliest appreciated

I need you to acknowledge I’m bryce hall
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