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
sashaice [31]
3 years ago
8

Find the sum [3n+1 OP 252 246 234

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0

Answer:

246

Step-by-step explanation:

i got it right on my test

You might be interested in
A student solved this problem and said the answer is 5 pounds. Todd has two packages of hamburger. One package weighs pound and
Gnesinka [82]
Iiiiiiiiiiiiiiiiiiiii
tiiiiiiiiiiiiiiii

7 0
2 years ago
Read 2 more answers
Find the area of the shaded region. Use 3.14 for pi. Do not round. Use a calculator. Number 20 and 21. Ty.
sertanlavr [38]
20. square-10+10=20x2=400m^2
circle- 3.14x10^2=3.14x100=314
400-314=86
86m^2

21.
i don't get 21 sorry
7 0
3 years ago
She made 76,450 last year she received a 4% salary increase how much does she make now ?
Luden [163]

Answer:

$79,508

Step-by-step explanation:

Change 4% to decimal form: drop the percent sign replacing it with a decimal    

                                                point then move the decimal point two places to  

                                                the left = .04

Salary increase: $76,450 x .04 = $3,058

Total salary: $76,450 + $3,058 = $79,508

5 0
2 years ago
CAN SOMEONE HELP ME PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
tresset_1 [31]

Answer:

a. 81 feet

b. 1152 inches

c. 11 pounds

d. 1.5 gallons

6 0
3 years ago
Read 2 more answers
find two positive real numbers such that they sum to 108 and the product of the first times the square of the second is a maximu
topjm [15]

The two positive numbers are 36 and 72 which gives a sum equal to 108 and the product of 36 and the square of 72 is a maximum.

Any integer greater than zero is considered a positive number. A positive number can either be written as a number or with the "+" symbol in front of it.

Let us consider the two positive real numbers as x and y. Then, their sum is written as,

x+y=108

Then, y=108-x

And the product is written as,

P=xy²

Substitute value of y in the above equation, we get,

\begin{aligned}P&=x(108-x)^2\\&=x(11664-216x+x^2)\\&=11664x-216x^2+x^3\\&=x^3-216x^2+11664x\end{aligned}

Now, differentiate P with respect to x, and we get,

\begin{aligned}\frac{dP}{dx}&=3x^2-432x+11664\\&=x^2-144x+3888\end{aligned}

Solving the above equation to zero, we get,

\begin{aligned}x^2-144x+3888&=0\\x^2-36x-108x+3888&=0\\x(x-36)-108(x-36)&=0\\(x-108)(x-36)&=0\\x&=\text{108 or 36}\end{aligned}

Substitute values of x in y=108-x, to get values of y.

If we substitute x=108, we get the y value as zero which doesn't give the required solution.

But, if we substitute x=36, we get,

\begin{aligned}y&=108-36\\y&=72\end{aligned}

Thus, the two positive numbers are 36 and 72.

To know more about positive numbers:

brainly.com/question/1635103

#SPJ4

4 0
11 months ago
Other questions:
  • The image from reflecting a figure in the third quadrant over the x-axis
    15·1 answer
  • A number has 2 tens and 15 ones. Write the number in words.
    5·2 answers
  • 550 is 12.5% of what number
    9·1 answer
  • Haley and Bianca leave their house at the same time riding their bicycles in opposite directions. Haley rides four mph faster th
    5·1 answer
  • What is 5,100,000 in scientific notation?
    13·2 answers
  • Someone help please:)))
    6·2 answers
  • Sofia had $608 in her bank account. She withdrew 15% of the money in her account. How much did she withdraw?
    13·1 answer
  • What is the slope between (-1, 4) and (0, 0)
    14·1 answer
  • What is 275+12b < 20b?
    6·1 answer
  • Which ames are other ways to name <1?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!