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
dem82 [27]
3 years ago
8

Can sum1 help me w this plz

Mathematics
2 answers:
mel-nik [20]3 years ago
5 0

Answer:  x = 1.28 or -1.28

Westkost [7]3 years ago
4 0

Answer:

x1= -1.6, x2= 1.6

Step-by-step explanation:

x^2= 2.56

x^2= 64/25

x= +8/5, -8/5

Alternative form= (-1.6), (1.6)

You might be interested in
What letter or symbol that represents some unknown value
tatiyna
A \ letter \ or \ symbol \ that \ represents \ some \ unknown \ value \ is  

known \ as \ a \ Variable.
8 0
4 years ago
I have 2 questions, they're similar, but i have no idea. can someone please help me.
Dimas [21]

Answer:

First Picture:

\sqrt{x} -3=3-\sqrt{x}\\\\\x-3=0\\  +3  +3\\x=3

Second Picture:

2/3(9x-6)-4=9x-6

(6x-4-4=9x-6\\6x-8=9x-6\\   -9        -9\\\\-3x-8=-6\\      \\+8  +8\\-3x=2\\\\x=-2/3

5 0
3 years ago
For brainiest:):):):):):):):)
Mice21 [21]
1) 72 inch
2) 3ft
3) 120 cm
4) 12yd
7 0
3 years ago
Read 2 more answers
Can someone help me with this geometry problem please ?
Westkost [7]

Answer:

<2, <3, <6, <7

Step-by-step explanation:

Interior angles are just angles between two transversals(p and q).

6 0
3 years ago
A circle has an area of 144pie square feet what is the diameter of the circle
sukhopar [10]

Answer:

13

Step-by-step explanation:

144 = pie radio square

144 divided by pie = 45.83662361

45.83662361 square root = 6.770275003

6.770275003 multiply by 2 =  13.54055001

13.54055001 = diameter

6 0
2 years ago
Other questions:
  • The product of two consecutive numbers is 182
    14·1 answer
  • Please please help me I don’t even know how to do this
    9·2 answers
  • The b point slope form of a line that has a slope of-2 and passes through point (5,-2)
    9·1 answer
  • Solve the equation. Show your work and check your solution.<br> 4+4(x−2)=2(x+1)−x
    7·2 answers
  • Which set of numbers is the most reasonable to describe a person’s hat size? A: Integers. B: Whole numbers. C: Irrational number
    12·2 answers
  • the ratio of pine trees to elm trees in a park is 7:11. How many pine trees are there in the park if there are 68 more elm trees
    5·1 answer
  • Please answer question.
    13·2 answers
  • I need this asap!!!! please! will give brainliest and a thanks to fast answers!
    13·2 answers
  • The green shape is a dilation Of the black shape. What is the scale factor of the dilation?
    6·1 answer
  • A circle has a diameter of 4.5 inches what is the circumference​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!