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
postnew [5]
3 years ago
7

Find two consecutive integers whose product is 50

Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0

n, n+1 - two consecutive integers

n(n + 1) = 50     <em>use distributive property</em>

n² + n = 50     <em>subtract 50 from both sides</em>

n² + n - 50 = 0

-----------------------------------------------------

ax² + bx + c =0

if b² - 4ac > 0 then we have two solutions:

[-b - √(b² - 4ac)]/2a and [-b - √(b² + 4ac)]/2a

if b² - 4ac = 0 then we have one solution -b/2a

if  b² - 4ac < 0 then no real solution

----------------------------------------------------------

n² + n - 50 = 0

a = 1, b = 1, c = -50

b² - 4ac = 1² - 4(1)(-50) = 1 + 200 = 201 > 0 → two solutions

√(b² - 4ac) = √(201) - it's the irrational number

Answer: There are no two consecutive integers whose product is 50.

You might be interested in
Point A is at (3, 2.5) and point B is at (3, 1.4) on a coordinate grid. The distance between the two points is ____. Input numbe
Brums [2.3K]
The Answer Is , 2.5-1.4 = 1.1
7 0
3 years ago
Read 2 more answers
Someone do this worksheet I’ll give u brainlist and 20 points(SHOW ALL WORK) on a piece of paper!!!
zloy xaker [14]

Answer:

your question is not clear

3 0
3 years ago
The answer I neeed it now
slava [35]
Anser is B). Subtract smallest number
5 0
3 years ago
Find the value of x in each of the following
skelet666 [1.2K]
A) 2x-7=13
2x=20
x=10

B) 3x+4=25
3x=21
x=7
6 0
3 years ago
What is the volume of a cylinder in a cubic cm,with a height of 8cm and a base diameter of 14 cm?round to the nearest tenth plac
bija089 [108]

Answer:

volume of cylinder = 1232cm³

Step-by-step explanation:

from the question

volume of cylinder =?

height of the cylinder = 8cm

Base diameter of the cylinder = 14cm

to solve this problem we need to know the formula to calculate the volume of a cylinder

volume of cylinder = πr²h

                   or

volume of cylinder = π(d/2)²h........................... if we are given diameter and not radius.

D= 14cm

d = 14/2

d = 7cm

now,

volume of cylinder = π × (7)² × 8

volume of cylinder = 22/7 ×49 ×8

volume of cylinder = 22 × 7 × 8

volume of cylinder = 1232cm³

therefor the volume of the cylinder is equals to 1232cm³

4 0
3 years ago
Other questions:
  • What is the greatest common factor of 16 and 30
    11·1 answer
  • What’s the correct answer for this?
    14·2 answers
  • Help with series/sequences please?
    13·1 answer
  • The hypotenuse of a 45°-45°-90° triangle measures 22 square root 2 units
    11·2 answers
  • The value of x and y in both equations
    9·1 answer
  • Estimate the area of a circle. use 22/7 for pi
    11·2 answers
  • Sort the data from least to greatest.
    8·1 answer
  • I need help on questions 9 and 10. The answers can either be -36, 20, 70 or 28
    14·1 answer
  • PLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLEASE ANSWER
    10·1 answer
  • 12. What is the value of y that satisfies the equation: y/3 =<br> 12
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!