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
8090 [49]
2 years ago
6

What is 1/2 a a decimal

Mathematics
2 answers:
pashok25 [27]2 years ago
6 0
Answer: .5

Explanation: 50/100
Lena [83]2 years ago
5 0

Answer:

0.5

Step-by-step explanation:

just divide 1 by half

You might be interested in
X-intercept=2; containing the point (-5,4), using either the general form or the slope-intercept form of the equation of a line.
Rus_ich [418]
The line contains point (2, 0) and (-5, 4).
y - 0 = (4 - 0)/(-5 - 2) (x - 2)
y = -4/7 (x - 2)
7y = -4(x - 2)
7y = -4x + 8
4x + 7y = 8
8 0
3 years ago
Simplify the expression by using a double-angle formula. 2 sin 31°cos 31°
qwelly [4]

The double angle formula for the sine is

\sin(2x) = 2\sin(x)\cos(x)

The right hand side is exactly your expression, where x = 31^\circ

So, rewriting the expression from right to left, we have

2\sin(31^\circ)\cos(31^\circ) = \sin(2\cdot 31^\circ) = \sin(61^\circ)

6 0
2 years ago
My number has a tens digit that is 8 more than the ones digit. Zero is not one of my digits. Write the 2-digit number that match
pochemuha

Answer:

The number is 91

Step-by-step explanation:

Let x be the ones place digit and y be the tens place digit,

Then the number would be 10y + x,

We have,

y - x = 8

Possible values of y and x = { (8, 0), (9, 1) }

∵ 0 is not the digit of the number,

Hence, y = 9 and x = 1

Therefore, required number = 10(9) + 1 = 90 + 1 = 91

6 0
3 years ago
Read 2 more answers
Select all names that apply to the Number <br> √4
never [62]

Answer:

\sqrt{4}  = 2

Step by step explaination:

\sqrt{4}   \\  =  \sqrt{ {2}^{2} }  \\  = 2

7 0
3 years ago
Read 2 more answers
Tan^2x+sec^2x=1 for all values of x. <br> true or false?
amid [387]

This is not true.

\tan^2x+\sec^2x=\dfrac{\sin^2x}{\cos^2x}+\dfrac1{\cos^2x}=\dfrac{1-\cos^2x+1}{\cos^2x}=2\sec^2x-1

2\sec^2x-1=1\implies\sec^2x=1\implies\sec x=\pm1\implies x=n\pi

where is n is any integer. So suppose we pick some value of x other than these, say x=\dfrac\pi4. Then

\tan^2\dfrac\pi4+\sec^2\dfrac\pi4=1+2=3\neq1

5 0
3 years ago
Read 2 more answers
Other questions:
  • The equation x2+3px+p=0, where p is non-zero constant, has equal roots. Find the value of p
    12·1 answer
  • What is 12.50 as a mixed number?
    10·1 answer
  • What is |-9+4| ? Pls help
    8·2 answers
  • The average daily maximum temperature for Shane’s hometown can be modeled by the function f(x)=12.2cos(πx6)+54.9, where f(x) is
    11·1 answer
  • PLSSSSS HELPPP PLSSSSS ITS MATHHH PLSSSSS 20 POINTSSS
    6·2 answers
  • Point R on the coordinate grid below shows the location of a car in a parking lot. A second car needs to park 5 units above R to
    15·2 answers
  • On the coordinate plane below, quadrilaterals TRAP and HELP are similar to each other.
    7·2 answers
  • Consider the point A at (-3,5). Find the coordinates of A after the transformation (x,y) - (-x,-y)
    15·1 answer
  • Write the first trigonometric expression in terms of the second expression. Cot(x); sin(x)
    7·1 answer
  • Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!