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
ollegr [7]
3 years ago
14

HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0

Answer:

solutions at -1 and 11

Step-by-step explanation:

(-b ± √b²-4ac) / 2a

in this problem, a = 1, b = -10, c = -11

(10±√100-4(-1)(-11)) / 2(1) =

(10 + √144) / 2 = 22/2 = 11

(10 - √144) / 2 = -2 / 2 = -1

You might be interested in
11. Max is designing a hot tub for a local spa.
Bezzdna [24]

Answer:

Area required for circular hot tube = 6,218 inch² (Approx.)

Step-by-step explanation:

Given:

Diameter of circular hot tube = 89 inches

Value of π = 3.14

Find:

Area required for circular hot tube

Computation:

Radius of hot tube = Diameter / 2

Radius of hot tube = 89 / 2 inches

Area required for circular hot tube = Area of circle

Area of circle = πr²

Area required for circular hot tube = πr²

Area required for circular hot tube = (3.14)(89/2)²

Area required for circular hot tube = (3.14)(7921 / 4)

Area required for circular hot tube = (3.14)(1,980.25)

Area required for circular hot tube = 6,217.985

Area required for circular hot tube = 6,218 inch² (Approx.)

5 0
3 years ago
MATH .......... .........
notsponge [240]

Answer:

the answer is 25

Step-by-step explanation:

10^2=100

2^2=4

100÷4=25

hope this helps

8 0
3 years ago
Read 2 more answers
Which number forms a Pythagorean Triple with 8 and 10? <br>A: 6 <br>B: 15
daser333 [38]
Are 6 and 15 the legs of the triangle?
6 0
4 years ago
Read 2 more answers
Please help me! Please help me as soon as possible I WILL VOTE YOU BRAINLIEST!
cestrela7 [59]

Answer:

Step-by-step explanation: subtract 6 from both sides and then divide both by -3

4 0
3 years ago
Determine whether the relation is a function. explain why or why not
Marizza181 [45]

Answer:

The relation is not a function.

Step-by-step explanation:

The relation isn't a fuction because one input value of X cannot have 2 output values. ( 5 is -8 and 5)

5 0
4 years ago
Other questions:
  • Use VSEPR theory to predict the geometry of
    5·1 answer
  • If you are rally good at math ( transformations of functions ) can you comment on this so I know if someone will help in a timel
    8·1 answer
  • Which situation is most likely to have a constant rate of change?
    9·2 answers
  • How do I solve for question number 8
    10·1 answer
  • True or false all numbers have a decimal point we just don't write them for whole numbers
    15·2 answers
  • What is the perimeter of a polygon with vertices at (−2, 1) , ​ (−2, 4) ​, (2, 7) , ​ (6, 4) ​, and (6, 1) ​?
    5·2 answers
  • 1) The Multiplicative inverse of the given expression is _________ *
    12·1 answer
  • Andrew owns fewer DVDs than Paul. Let k represent the number of Paul's DVD. Identify the expression that can be used to find the
    9·1 answer
  • 44 divided by 469 is what
    8·1 answer
  • 100 points PLEASE ANSWER ASAP thank you so much
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!