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
blagie [28]
3 years ago
10

The price to mail a letter at the post office is $0.49 for the first ounce

Mathematics
1 answer:
trapecia [35]3 years ago
5 0
The letter weighted 7 ounces
You might be interested in
What is 321 rounded to the nearest 10
shtirl [24]
It would be 330 if rounded to the nearest 10th place
6 0
3 years ago
What is an equation of a line that passes through the point (3,-1) and has a slope of 2
kogti [31]

Answer:

y=2x-7

Step-by-step explanation:

y-y1=m(x-x1)

y-(-1)=2(x-3)

y+1=2x-6

y=2x-6-1

y=2x-7

8 0
3 years ago
If f'(x) = 12x^3 - 2x^2 - 17 and f(1) = 8 , find f(x).
Cloud [144]

Answer:

f(x) =  3x⁴ - \frac{2X^{3} }{3} - 17x +  \frac{68}{3}

Step-by-step explanation:

To find f'(x), we will follow the steps below:

We will start by integrating both-side of the equation

∫f'(x) = ∫(12x^3 - 2x^2 - 17)dx

f(x)  = 3x⁴ - \frac{2X^{3} }{3} - 17x + C

Then we go ahead and find C

f(1) = 8

so we will replace x by 1 in the above equation and solve for c

f(1)  = 3(1)⁴ - \frac{2(1)^{3} }{3} - 17(1) + C

8 = 3 - \frac{2}{3} - 17 + C

C =8 - 3 + 17 + \frac{2}{3}

C = 22 +  \frac{2}{3}

C =\frac{66 + 2}{3}

C = \frac{68}{3}

f(x) =  3x⁴ - \frac{2X^{3} }{3} - 17x +  \frac{68}{3}

7 0
3 years ago
Enter a negative number that is greater than -5.​
bixtya [17]

Answer:

+5 is greater that -5 and is also a opposite integer.

6 0
3 years ago
Read 2 more answers
Find the 98th term of the arithmetic sequence 8, 24, 40,...
Annette [7]

Answer:

Step-by-step explanation:

AP = 8, 24 , 40....

a = 8 , d =16 , n =98 , An = ?

an= a +(n-1)d

an = 8+97*16

an=8+1552

an=1560

hope it helps you..

4 0
3 years ago
Other questions:
  • PLEASE HELP!!! The question is in the picture!
    8·1 answer
  • Do these rates form a proportion? Defend your answer.<br> 66 songs: 6 hours<br> 22 songs: 2 hours
    13·1 answer
  • Solve the system of equations below. 4x+y=16 2x+3y=-2 A. (4,-5) B. (5,-4) C. (5,4) D. (-5,4)
    6·2 answers
  • The length of a rectangle 8 more than the width .the area is 513 square inches .find the length and width of the rectangle
    10·1 answer
  • If x to the 2nd power equal 60, What is the value of x
    9·1 answer
  • Solve x2 = 12x - 15 by completing the square. Which is the solution set of the equation?
    10·1 answer
  • - Hector can throw a ball 50 feet
    14·2 answers
  • When atoms combine the force of attraction that holds them together is a:
    13·1 answer
  • On Tuesday at 8:00am the temperature was 38 degrees. By 2:30pm, the temperature had fallen to (-12). What was the total drop in
    12·1 answer
  • Pls answer for brainlest and 50 points PLEASE EXPLAIN <br><br> In image
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!