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
weeeeeb [17]
3 years ago
8

For math I need to: Add. 1/3+1/9

Mathematics
2 answers:
Radda [10]3 years ago
8 0
The answer is 4 over 10 because u just add the tops so u add 1 plus 3 which is 4 and then u add 1 plus 9 which is 10 so 4 over 10 hope that helped!!!
chubhunter [2.5K]3 years ago
4 0
<span>=<span>49</span></span><span>(Decimal: 0.444444)</span>
You might be interested in
Classify the real numbers choose all that apply
denis-greek [22]
Rational because 5^3



irrational
4 0
3 years ago
PLZ HELP ME Solve -2z – 5 &gt; 3 for z.
Evgen [1.6K]

Answer:

z<-4

Step-by-step explanation:

-2z-5>3

Add 5 to both sides.

-2z>8

Divide both sides by -2.

Z<-4

The sign must change because you are dividing by a negative.

7 0
3 years ago
8. You are paid a commission plus $5.40 per hour with time and a half overtime
Elanso [62]

9514 1404 393

Answer:

  $491.65

Step-by-step explanation:

The pay for the first 8 hours is $5.40 per hour × 8 hours = $43.20. Hours over 8 are paid at 1.5 × $5.40 = $8.10 per hour. There are at least 8 hours every day for the 6-day week. There are hours over 8 on Monday, Wednesday, Thursday, and Friday totaling 7 hours of overtime.

The amount of sales is more than $3000, so 4% will be paid on $3000, and 5% will be paid on the $1115 in excess of $3000.

So, the gross pay is ...

  $43.20 × 6 + 8.10 × 7 = $315.90 . . . . wages

  $3000 × .04 +1115 × .05 = $175.75 . . . commission

  $315.90 +1.75.75 = $491.65 . . . . gross pay for the week

_____

It can be less tedious to let a spreadsheet do the calculations.

6 0
3 years ago
Anna baked <br> 3 batches of cookies with <br> c cookies in each batch. She then ate <br> 8 cookies!
Romashka [77]

If your looking for the equation...

3c-8

8 0
3 years ago
Read 2 more answers
Write the equation in spherical coordinates. (a) x2 y2 z2 = 64
vekshin1

The equation in spherical coordinates will be a constant, as we are describing a spherical shell.

r(φ, θ) = 8 units.

<h3>How to rewrite the equation in spherical coordinates?</h3>

The equation:

x^2 + y^2 + z^2 = R^2

Defines a sphere of radius R.

Then the equation:

x^2 + y^2 + z^2 = 64

Defines a sphere of radius √64 = 8.

Then we will have that the radius is a constant for any given angle, then we can write r, the radius, as a constant function of θ and φ, the equation will be:

r(φ, θ) = 8 units.

If you want to learn more about spheres, you can read:

brainly.com/question/10171109

8 0
2 years ago
Other questions:
  • I need help on #5,6, and 7
    15·1 answer
  • At an Internet store,a laptop computer costs $724.99.At a local store, the same computer costs $879.95.What is the difference in
    8·2 answers
  • A x + b y = c what are the variables?
    5·2 answers
  • For n ≥ 1, let S be a set containing 2n distinct real numbers. By an, we denote the number of comparisons that need to be made b
    5·1 answer
  • At a rodeo full with cowboys and horses someone counted 26 legs and 9 heads how many cowboys and horses were at the rodeo
    8·1 answer
  • Jen opens a bank account with a deposit of $100. Over six years, the balance in the account changes at an increasing rate until
    12·1 answer
  • IL GIVE BRAINLIST!! PLEASE HELP! THERES 2 ANSWERS JUST SAYING!!​
    9·1 answer
  • Huilan is 15 years younger than Thomas. The sum of their ages is 65. What is Thomas's age?
    5·2 answers
  • Question 3 Multiple choice worth 4 pomis
    7·1 answer
  • What are the possible transformations that could have been used to create the red figure A'B'C'D' from the blue
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!