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
Gre4nikov [31]
3 years ago
12

How to calculate square root 1.4 without calculator

Mathematics
1 answer:
Oxana [17]3 years ago
6 0

Answer:

Approximate only

Step-by-step explanation:

the perfect square smaller than 1.4 is 1, because 1^2 =1

Take the difference between the two, 1.4 -1 = 0.4

Put the whole with 1. the part will be as follow:

1 \frac{0.4}{double~the ~whole} =1\frac{0.4}{2}

=1+0.2= 1.2

Note: just approximate!! with calculator, it is 1.18321

You might be interested in
Ayuda, necesito operación y solución
Genrish500 [490]

Answer:

La lidocaína ayuda a entumecer la zona durante y después de la operación. Puede que sea la única anestesia que se necesite para el procedimiento. La epinefrina ...

Step-by-step explanation:

6 0
2 years ago
The mass, m kilograms, of a horse is 429 kg, correct to the nearest kilogram.
Liula [17]

Answer:

400 < m< 430 kg

Step-by-step explanation:

the mass of horse is 429 kg

estimated to the nearest hundred is 400  kg

estimated to the nearest  tens is 430 kg

thus the value of m mass lies between 400 to 430

therefore

400 < m< 430 kg

6 0
1 year ago
Read 2 more answers
A prism and its representation to the right as a ?<br> 1)pyramid<br> 2)box<br> 3)net<br> 4)house
DaniilM [7]
A prism is a pyramid and box
8 0
3 years ago
Read 2 more answers
Given the trinomial 2x2 − 5x + 3, what is the value of the Discriminant and what can be said about the solutions.
valina [46]
The formula to finding a discriminant would be b^2-4ac, the b value of this trinomial being -5, the a value being 2, the c value being 3. Then, you plug the values in the equation and solve: (-5)^2-4(2)(3)
This would simplify to 1, meaning there are two solutions since the discriminant value is positive. If it is 0, there is one solution, if it is negative, then there are no real solutions.
4 0
3 years ago
3(x-7)+8=-20<br><br><br><br>can someone explain how to do this step by step​
Mrrafil [7]

3(x-7)+8=-20

Multiply the bracket by 3

(3)(x)(3(-7)+8= -20

3x-21+8= -20

3x-13= -20

Move -13 to the other side. Sign changes from -13 to +13.

3x-13+13= -20+13

3x= -7

Divide by 3

3x/3= -7/3

x= -7/3 or in mixed number : -2 1/3

Answer : x= -7/3 or in mixed number : -2 1/3

3 0
3 years ago
Read 2 more answers
Other questions:
  • a Potter uses 3/5 of a pound of clay to make a bowl. how many bowls could the Potter make with 10 pounds of clay?
    11·1 answer
  • Factoring these expression as far as possible
    15·1 answer
  • Which of the following is NOT a lifestyle factor that affects physical fitness?
    12·2 answers
  • A time capsule was sealed in 1940 and will be opened on the same date in 2018.How long will the time capsule remain sealed
    11·1 answer
  • Answer plz Nina has a collection of 20 seashells she wants to display in rows List all of the ways that nina can display her she
    10·1 answer
  • In a science class of twenty-eight students. 12 boys and girls. On a unit test, 4 boys and 10 girls made an A grade. A student i
    14·1 answer
  • There are 15 students going on a field trip. If 3/5 of them pack there lunches, how many students pack their lunches?
    9·1 answer
  • How many times do you need to divide by ten to get from 8950.1 to 0.89501
    13·1 answer
  • Help me find the radius or just help with the riddle at the bottom
    11·2 answers
  • What is the domain of the function shown in the graph?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!