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
zhannawk [14.2K]
3 years ago
11

Help me and will give brainlessness

Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0

Rounding is simple:

  • If the previous digit is 5-9, round the number to the left of it up a number. If it is 4-0, leave the number to the left of it as it is.

For 82.98, we can round 82 to 83, since 82 is the whole number and the previous digit is 9 (so we round up).

For 169.645, we scratch off 45. Since 6 is in the tenth's place and the previous digit of it is 4, we leave it at 169.64.

:)

Maurinko [17]3 years ago
5 0
1. 68.8
2. 49.5
3. 22
4. 83
5. 170
You might be interested in
Please help me asap ty ty :)
Zanzabum

Answer:

x-intercept = (-9,0)

y-intercept = (0,27)

Step-by-step explanation:

So first we will convert 9x - 3y = -81 into slope intercept form (y=mx+b).

Subtract 9x on both sides to get -3y = -9x -81. Next divide -3 on both sides to get y = 3x + 27.

Since b is the y-intercept, in y=mx+b and 27 is in the position of b, we can already tell that 27 is the y-intercept. So we will write it as (0,27) because coordinates are supposed to be written as (x,y).

Now in order to find the x-intercept, we will have to plug in 0 for y, in the original equation, so we can solve for x.

So we have: 9x -3(0) = -81

Since 3 × 0 = 0, we now have 9x - 0 = -81. So next we add 0 on both sides to get 9x = -81, and then we divide by 9 to get x = -9. So we will write this as (-9,0).

Hope this helps you :)

8 0
2 years ago
10 points plus brainliest!!! Please help!
murzikaleks [220]

Answer:

y=-1/3x-5

Step-by-step explanation:

Using slope formula, -7+3/6+6=-1/3

The Y Intercept is -5

7 0
3 years ago
Which is greater .513 or .5129
Vitek1552 [10]

Answer:

.513 is larger

Step-by-step explanation:

1st method is the thousandths place larger or smaller

.1 tenths

.01 hundredths

.001 thousandths

In this case the thousandths is larger for .513

2nd method

subtract the two number

.513 - .5129 = .0001

Since the number recieved is positive this means .513 is larger

7 0
3 years ago
Read 2 more answers
Four root of five<br><img src="https://tex.z-dn.net/?f=4%20%5Csqrt%7B5%20%3D%20%7D%20" id="TexFormula1" title="4 \sqrt{5 = } " a
Georgia [21]

Answer:

8.94427191

:)

Step-by-step explanation:

7 0
3 years ago
I need help with this
goldenfox [79]

for a triangular prism, its volume will simply be <u>area of its base</u> times its length.

the are of the base for this one is simply any of those triangular bases.  Now, let's notice, the right-triangle has a base of 9 and a height o 9, notice the tickmarks, whilst the prism also has a length of 13.

\bf \stackrel{\textit{area of the triangle}}{\cfrac{1}{2}(9)(9)}~~\cdot~~ \stackrel{\textit{length}}{(13)}\implies 9\cdot 13\implies 117

5 0
3 years ago
Other questions:
  • Evaluate xe^(x^2+y^2+z^2) where e is the portion of the unit ball x^2+y^2+z^2 &lt; 1 that lies in the firat octant
    12·1 answer
  • What is the slope of the line going through the points (-5,-9) and (2,-10)?
    13·1 answer
  • I need the answer urgently plz
    9·1 answer
  • Millie correctly answered 32 questions. She received 80% on the test. How many questions were on the test. Explain.
    14·2 answers
  • Share 660kg in ratio of 5:7<br>​
    13·1 answer
  • Write the equation of a line in slope-intercept form with the given slope that passes through the given point:
    14·1 answer
  • Write the percent as a fraction in simplest form 50%
    14·1 answer
  • PLEASE HELP KINGSSSS
    8·1 answer
  • 5c + 3 ≥ 6x -8<br><br> Solve the following inequality for cc. Write your answer in simplest form.
    7·1 answer
  • 500ml of milk for 60p<br> 4 litres for £3.20 <br> Which bottle is better value for money?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!