1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fed [463]
4 years ago
10

What is the value of k? 1/2k+6=4k–812k+6=4k–8

Mathematics
1 answer:
den301095 [7]4 years ago
7 0
K=4 <span>1/2k+6=4k–812k+6=4k–8</span>



You might be interested in
Compute the permutations and combinations. 4 P 4<br> A) 1<br> B) 4<br> C) 24
Elenna [48]
I belive the answer would be B if not im sorry
4 0
4 years ago
16. Find the final balance in an account with $730 invested at 3% annual simple interest for 4 years. (1 point) $735.48 $87.60 $
podryga [215]

Answer:

$817.60

Step-by-step explanation:

Simple interest has the formula:

Simple Interest = Principal * rate * time

here,

Principal amount is $730

The rate of interest is 3%, which is 3/100 = 0.03

The time length in years is given as 4

We find the interest amount first:

SI = P * r * t

SI = 730 * 0.03 * 4

SI = 87.6

We are asked to find FINAL BALANCE, which is PRINCIPAL + INTEREST

So,

Final Balance = 730 + 87.6 = $817.60

7 0
3 years ago
A toy remote control jeep is 12 1/2 inches wide while an actual jeep is pictured to be 18 3/4 feet wide. What is the value of th
barxatty [35]
1 foot = 12 inches
12 1/2 or 12.5 inches
18 and 3/4 or 18.75 X 12= 225
The ratio is 12.5:225 or to simplify 1:18.
8 0
3 years ago
17 subtracted from x is at least 19
Alex Ar [27]
x-17 \leq 19

x \leq 36
4 0
3 years ago
Sample annual salaries (in thousands of dollars) for public elementary school teachers are listed. Find the sample standard devi
faust18 [17]

Answer:

The standard deviation is 9.34

Step-by-step explanation:

First we need to find mean of the sample:

m=(23.9+15.3+40.2+30.3+12+22.8)/6=24.08

Standard deviation will be like below:

d=\sqrt{(x-m^2)/6}=9.34

7 0
3 years ago
Other questions:
  • Solve the system of equations. <br>5y-4x = -7 <br>2y+4y = 14​
    12·1 answer
  • What is x y-7=0 in standard form
    8·1 answer
  • Look at the following set of data.
    8·2 answers
  • in parallelogram abcd diagonals ac and bd intersect at point l . If Al= x-2 and ac =3x-16 , then which of the following represen
    11·1 answer
  • Y=3x-5 y=6x-8 show all steps and write the solution
    12·2 answers
  • When x=3 and y=5<br> 7y-2x+2
    5·1 answer
  • Put it in order yes or no?and how do yk if it is or not
    7·2 answers
  • 20 POINTS! The managers of an automotive insurance company investigated whether the customers in region A have a higher proporti
    7·1 answer
  • PLS HELP I NEED IT ASAP
    15·1 answer
  • What is
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!