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
Tasya [4]
3 years ago
5

How many pairs of whole numbers have a sum of 99

Mathematics
2 answers:
zzz [600]3 years ago
8 0

I think 99, 1+98 the whole way to 99+0.

alexandr402 [8]3 years ago
4 0

With the sum of 99, we will get 50 pairs whole numbers. Why?

Let’s start with

0+ 99

1 + 98

2 + 97

3 + 96

4 + 95

5 + 94

6 + 93

7 + 92

8 + 91

9 + 90

10 + 89

………

……..

43 + 49

44 + 50


Therefore, if you’re going to count all pairs of whole number, you will get 50 pairs of whole number with the sum of 99.

Hope this helps!

You might be interested in
2/5 times 3/4 in a story problem
Sedaia [141]

Answer:

3/10

Step-by-step explanation:

3 0
3 years ago
Please help me. This is the 30°-60°-90° Triangle Theorem.
ziro4ka [17]

Answer:

Tan30° = 4/y

Tan30° = 1/root3

Therefore 4/y = 1/root3

Which gives the value of y 4root3

Which is 6.92 (approx)

As for x

Sin30 =4/x

1/2=4/x

X=8

3 0
2 years ago
The lenght of a turtles shell z, in millimeters, is related to the turtles age in years a , as described by the equation below.
puteri [66]

Answer:

B, C , F

Step-by-step explanation:

The age multiplied 55, so the shell grows at rate of 55mm per year

in fact if the age is 2 we have (55 x 2) = 55 + 55

if 3 = (55 x 3) = 55 + 55 + 55

and so on

When the turtle is hatched the shell is 37 mm in lenght.

In fact, if we substitute 0 to a, we have

s = (55 x 0) + 37

s = 37

when the turtle is 1 year old, the shell is 92 mm in length.

in fact if we substitu a with 1, we have

s = (55 x 1) + 37

s = 55 + 37

s = 92

8 0
3 years ago
there were a total of 125 cars at a car dealership. A salesperson sold 68 of the cars in one month. Write and solve an inequalit
Angelina_Jolie [31]
Let c represent the number of cars that the salesman has left to sell.

      68 + c ≤ 125
68-68 + c ≤ 125 -68
               c≤57
The solution is c ≤ 57. The salesman has at most 57 cars left to sell

Answer:
68 + c ≤ 125; c ≤ 57 cars or less left to sell.
4 0
4 years ago
The price of gasoline has increased from $2.00 per gallon to $3.00 per gallon. how would this price change be represented on the
vladimir2022 [97]

If the price of gasoline has increased from $2.00 per gallon to $3.00 per gallon. how would this price change be represented on the demand curve is: a movement from one point on the line to a higher point on the line.

<h3>What is demand curve?</h3>

Demand curve can be defined as the curve that show price of goods and services produced as well as the quantity demanded for the goods produce at a particular period of time.

The  price change can be represented on the demand curve when price increase and this happen when the price of goods move from one point on a line to a higher point on the line

Therefore  how would this price change be represented on the demand curve is: a movement from one point on the line to a higher point on the line.

Learn more about demand curve here:
brainly.com/question/1139186

brainly.com/question/16790743

#SPJ4

5 0
1 year ago
Other questions:
  • If a T-shirt cost $12.50 and you have a coupon for 30% off how much will the T-shirts be if you use the coupon
    5·1 answer
  • Which one is the right answer?
    7·1 answer
  • 20 is decreased to 11
    7·1 answer
  • at a students council meeting, there was a total of 60 students present. of those students, 35 were female. by what percent is t
    7·1 answer
  • Estimate the product of 51 and 48
    11·2 answers
  • the sum of two numbers is 42. the larger number is 18 more than the smaller number . what are the numbers?
    15·1 answer
  • Lynn and Randi got different quotients when they dividend 3.60 by 0.12 whose work is correct? Explain why.
    14·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    5·1 answer
  • ⎡⎣⎢⎢⎢⎢⎢⎢Scores4567Frequency1581310⎤⎦⎥⎥⎥⎥⎥⎥
    7·1 answer
  • Abel says (62)3 = 65. Is he correct?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!