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
serg [7]
2 years ago
13

What is 20/4 - 8 please help

Mathematics
1 answer:
DanielleElmas [232]2 years ago
6 0
To subtract fractions, find the LCD and then combine.

Answer is: -3
You might be interested in
Find the value of x for which 2x ^(1/ 2) = 32.
Mrac [35]

Answer:

The value of x will be 8    

Step-by-step explanation:

We have given that 2\sqrt{x}=32

We have to find the value of x

As 2\sqrt{x}=32

For finding the value of x we have to square both side

On squaring both side

We done squaring both side for easy simplification

4x=32

So x = 8

So the value of x will be 8

So answer will be 8

5 0
3 years ago
PLEASE HELP ASAAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
Nutka1998 [239]

Let i = sqrt(-1) which is the conventional notation to set up an imaginary number

The idea is to break up the radicand, aka stuff under the square root, to simplify

sqrt(-8) = sqrt(-1*4*2)

sqrt(-8) = sqrt(-1)*sqrt(4)*sqrt(2)

sqrt(-8) = i*2*sqrt(2)

sqrt(-8) = 2i*sqrt(2)

<h3>Answer is choice A</h3>
5 0
3 years ago
Find the value of x round to the nearest tenth 11.2 12.6 17.5 35.7
Mashcka [7]

Answer: It’s not 17.5 I can tell you that:(( just got it wrong

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The edges of each tissue box measure 6.5 inches the dimensions of the shipping container are 19.5 inches by 39 inches by 19.5 in
alexdok [17]
The number of tissues that can fit the container will  be given by:
[volume of the container]/[volume of tissue box]
volume of container:
V=length×width×height
V=19.5×39×19.5
V=14829.75

Volume of tissue box:
v=6.5×6.5×6.5
v=274.625

Number of tissues in the container:
14829.75/274.625
=54

Answer: 54 tissue paper boxes
3 0
3 years ago
Find the length of the rectangle.<br><br> A. 10 in.<br> B. 20 in.<br> C. 27 in.<br> D 70 in.
Dmitriy789 [7]
10 in

This is a answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve |3x - 4| = 6<br><br> a. {-10/3, 10/3}<br> b. {-2/3, 10/3}<br> c. {-2/3, 2/3}
    9·1 answer
  • Write the equation of the graph
    11·2 answers
  • Bianca puts $10 in a savings account each month and an extra $20 when she receives money for her birthda If her birthday was thi
    14·1 answer
  • A coin sorting machine can sort a certain number of coins in 15 min a second machine can sort the same number of coins in 30 min
    6·1 answer
  • If you borrow $100 for 3 years at an
    15·1 answer
  • Which of the following is NOT one of the three major credit bureaus?
    8·1 answer
  • The vertices of triangle IJK have coordinates I(−5, −2), J(−5, −4), and K(−4, −4).
    11·1 answer
  • Easy question, I'm just missing braincells. Please help
    13·2 answers
  • Let f(x)=x+1 and g(x)= x^2 – 2. Find f (x)· g(x)
    15·1 answer
  • Use the graph to solve the given system of equations, <br> x-3y=-3<br> x+y=5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!