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
Flauer [41]
3 years ago
13

How many pairs of whole numbers have a sum of 99?

Mathematics
2 answers:
vivado [14]3 years ago
5 0
Its will be 50 pairs
starting with 0+99=99 1+98=99
2+97=99 and so on
tatuchka [14]3 years ago
5 0

0+ 99 = 99

1 + 98 = 99

2 + 97 = 99

3 + 96 = 99

4 + 95 = 99

5 + 94 = 99

6 + 93 = 99

7 + 92 = 99

8 + 91 = 99

9 + 90 = 99

10 + 89 = 99

Here are most of the pairs I could think of. 50 pairs is your answer.  :)


You might be interested in
A dog is on a 20-foot leash in the backyard. Approximately how much area does the dog have to move around in the yard?
iragen [17]
With a 20 ft leash, the dog can move in the circle. Now, knowing that he can move around in a circle, we just need to use the circle formula. A = 3.14(r) squared.
Since you use 3.14 for pi; A = 3.14(20) squared --> A = 1256


Answer = 1256
3 0
3 years ago
A(3, 7), B(5, 7), C(3-7), D(5, -7)<br> what is the area ?
Arte-miy333 [17]

Answer:

28 square units.

Step-by-step explanation:

This is a rectangle with sides (7 - (-7) and (5 - 3)

= 14 by 2

= 28 unit^2.

4 0
3 years ago
Which ordered pair (x, y) satisfies the inequality 5x − 3y &lt; 4 ?
saw5 [17]

Answer:

The correct answer is C.) I and II only.

Step-by-step

7 0
3 years ago
Erin has a $450 gift card from a clothing store.She spent $28 so far.She wants to buy barrettes for $2.95 each.How many barrette
andrezito [222]
It would be 14 barretes

5 0
3 years ago
Sarah works two jobs over the summer. She is a waitress, earning $11 per hour, and she is also a babysitter for three kids, earn
Murrr4er [49]

Answer:

Step-by-step explanation:

Before the change she made $230 a week because 11x16=176 + 18x3= 54

but after the change she would make $321 a week because 18x16= 233 + 11x3= 33

5 0
3 years ago
Other questions:
  • 4 ft
    15·2 answers
  • Find f(3). f(x) = x3 - 7<br> A) 2 <br> B) 10 <br> C) 12 <br> D) 20
    14·2 answers
  • How do I know which one is complementary?
    14·1 answer
  • Which is correctly ordered shortest to longest: 1 yard; 2 feet; 16 inches; 1 foot; 1/2 yard? *
    7·1 answer
  • Can someone answer and explaine this to me
    10·1 answer
  • What is the value of x?
    13·1 answer
  • According to the motion picture association of America, 4% of all movie advertising is on the internet 1/10 of all movie adverti
    14·1 answer
  • 3x/x^ 2 - 6x = 1 . Solve for x.
    12·1 answer
  • Jesus has hired two kids, James and Faith, from the local high school to work part-time
    7·1 answer
  • ANYONE KNOW THIS???????
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!