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
Tomtit [17]
3 years ago
5

Round 0.0825 to four decimal places

Mathematics
1 answer:
Sholpan [36]3 years ago
8 0

Answer:

0.0830

Step-by-step explanation:

we know that

To Round a number

a) Decide which is the last digit to keep  

b) Leave it the same if the next digit is less than 5 (this is called rounding down)  

c) But increase it by  1 if the next digit is  5 or more (this is called rounding up)

In this problem we have

0.0825

We want to keep the digit 2

The next digit is 5 which is greater or equal than 5, so increase the 2 by 1 to  3

therefore

the answer is  

0.0830

You might be interested in
A radioactive material decays according to the function A(t) = Ao e^-.0244t where Ao, is the initial amount present and A is the
Lynna [10]

Answer:

Good Luck!

Step-by-step explanation:

7 0
3 years ago
I need the slope intercept for this equation​
topjm [15]

Answer:

y = -2/3x + 8

Step-by-step explanation:

7 0
3 years ago
Geometry:(<br><br> will give brainist to correct answer:)
Lorico [155]

Given:

End points a line segment are (9,-8) and (-1,-4).

To find:

The equation of perpendicular bisector of given line.

Solution:

Slope of given line is

m=\dfrac{y_2-y_1}{x_2-x_1}

m_1=\dfrac{-4-(-8)}{-1-9}

m_1=\dfrac{-4+8}{-10}

m_1=\dfrac{4}{-10}

m_1=-\dfrac{2}{5}

Product of slopes of two perpendicular line is -1.

m_1\times m_2=-1

(-\dfrac{2}{5})\times m_2=-1

m_2=\dfrac{5}{2}

So, slope of perpendicular bisector is \dfrac{5}{2}.

Perpendicular bisector passes through the midpoint of given endpoints.

Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)

Midpoint=\left(\dfrac{9+(-1)}{2},\dfrac{(-8)+(-4)}{2}\right)

Midpoint=\left(\dfrac{8}{2},\dfrac{-12}{2}\right)

Midpoint=\left(4,-6\right)

So, perpendicular bisector passes through (4,-6) and having slope \dfrac{5}{2}. The equation of perpendicular bisector is

y-y_1=m(x-x_1)

where, m is slope.

y-(-6)=\dfrac{5}{2}(x-4)

y+6=\dfrac{5}{2}(x)+\dfrac{5}{2}(-4)

y+6=\dfrac{5}{2}x-10

y=\dfrac{5}{2}x-10-6

y=\dfrac{5}{2}x-16

Therefore, the equation of perpendicular bisector is y=\dfrac{5}{2}x-16.

7 0
3 years ago
What is the value of x in the equation 4x - 2(x+3) = 8
tatiyna

Answer:

x=7

Step-by-step explanation:

4x-2(x+3)=8

4x-2x-6=8

2x-6+6=8+6

2x=14

x=7

Proof:

4x-2(x+3)=8

4(7)-2(7+3)=8

28-14-6=8

14-6=8

8=8

Hope this helps ;) ❤❤❤

6 0
3 years ago
5^3= x in logarithmic form
Angelina_Jolie [31]

Answer:

log5 x = 3

Step-by-step explanation:

that would be log5 x = 3

6 0
3 years ago
Other questions:
  • CAN SOMEONE HELP ME!!!!!
    15·1 answer
  • F. if a 2 x 6 (which means the actual dimensions of the board are 1.5 in. x 5.5 in.) milled from the same wood (and therefore ha
    6·1 answer
  • 5. What are the x-intercepts given the quadratic equation's binomial factors (x-4) (x + 6)?!
    13·1 answer
  • R-(-1) by x*y=x+y+xy for x, y as element of R
    12·1 answer
  • In right triangle JKL, ZL is a right angle, mZJ = 62°, and JK = 17.
    7·1 answer
  • Next threee terms of 2/9, 2/3, 2...
    14·1 answer
  • Plz help ;-;<br><br> Plz ;-;
    10·1 answer
  • I need help!<br> Its for math!
    7·1 answer
  • Helppppppppppppppppppppppppppppppppppppppppppppp
    14·1 answer
  • Based on the ordered pairs in the data below, state whether there is no correlation, a woak correlation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!