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
worty [1.4K]
3 years ago
8

What is 2.85 to the nearest tenth?

Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0

You round it up to 2.9

Maru [420]3 years ago
6 0

The answer is 2.9. You would round up since there is a 5

You might be interested in
Opportunity to get Brainliest! I will put various questions and will mark BRAINLIEST!
Hatshy [7]

Answer:

parallel

Step-by-step explanation:

Parallel lines have equal slopes.

Calculate the slopes m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, 2) and (x₂, y₂ ) = (2, 3)

m = \frac{3-2}{2+1} = \frac{1}{3}

Repeat with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (3, 1)

m = \frac{1-0}{3-0} = \frac{1}{3}

Since slopes are equal then parallel

4 0
3 years ago
A car travelled 100 km with half the distance at 40 km/h and the other half at 80 km/h. Find the average speed of the car for th
Nana76 [90]
We must look at this question in steps
The first half of the journey is travelled at 40 km/h
Half of 100km is 50 km
Using the formula
Distance = Speed x Time
Speed = Distance / Time
Time = Distance / Speed
We can work out the time:

50km / 40km/h = 1.25 hours

Next we look at the second half of the journey
50km at 80km/h
50km / 80km/h = 0.625 hours

Add together both times to work out how long the entire journey took
1.25 + 0.625 = 1.875 hours

Using the Speed formula from before
Speed = 100km / 1.875 =
53 1/3 km/h or 53.3 recurring km/h
6 0
3 years ago
Which binomial expressions are factors of 2x^3+5x^2-x-6
Julli [10]

GCF= 1

FACTORED VERSION = (X-1) (2X+3)(X+2)

7 0
3 years ago
Which of the following examples has a unit rate of 12 yards per second? Select all that apply.
Bogdan [553]
B C and E have a unit rate of 12 yards or second
4 0
3 years ago
Does the construction demonstrate how to bisect a segment correctly by hand?
Aleonysh [2.5K]

Answer:

Yes; the compass was kept at the same width to create the arcs for points C and D.

Step-by-step explanation:

When bisecting a segment by hand the steps are:

-Place the compass on one of the endpoints and open the compass to a distance more than halfway across the segment.

-Swing an arc on either side of the segment.

-Keeping the compass at the same width, place the compass on the other endpoint and swing arcs on either side so that they intersect the first two arcs created.

-Mark the intersection points of the arcs and draw a line through those two points.

-The point where this new line crosses the given segment is the midpoint and divides the segment in half.

Its not b because segment c and d was created when you marked the intersection points of the arcs and just drew a line through those two points; They didn't use a straightedge. its not C because this does demonstrate how to bisect a segment by hand, Also the compass was kept at the same width to create the arcs for points C and D. Its not D because this does demonstrate how to bisect a segment by hand, Also a straightedge was not used to create segment CD.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the perimeter?<br> 30 km<br> 22 km<br> 33 km<br> 36 km
    12·1 answer
  • What is the area of a regular hexagon with a side length of 8.1 yards and an apothem length of 7 yards? HELP ASAP!!! WILL GIVE B
    6·2 answers
  • Rs800 for 3 year at rate of 5 percent p.a
    10·1 answer
  • A proportional relationship is formed when y=1 and x=-4 what is the value of x when y=4
    8·1 answer
  • Please help me with number 40 specifically
    5·1 answer
  • Tracy's Pie Shop recently sold 15 pies, of which 3 were blackberry pies. Considering this data, how many of the next 20 pies sol
    8·1 answer
  • If f(×) = -2x+8, find f(3)
    12·1 answer
  • Can someone help me with this please?<br><br>​
    15·1 answer
  • We found that these rare cancers were​ 700% more common in children living near the toxic landfill than in the general populatio
    11·1 answer
  • 3. There are 9 tables in the cafeteria. Each table has the same number of chairs. If there is a tota of 171 chairs, how many cha
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!