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
Mrac [35]
3 years ago
6

Round 2.85 tons to the nearest hundredth

Mathematics
1 answer:
Dahasolnce [82]3 years ago
6 0
Round up to get 2.90 because you have a 5 behind the decimal so you could round up

You might be interested in
Find the vector equation of the line through the points (1, 2, −1) and (2, 4, 5). Is the point (−5, −10, −37) on this line?
pav-90 [236]

Answer:

(1+t, 2+2t, -1+6t); C is on this line.

Step-by-step explanation:

Let's find the vector equation of the line.

Given information:

Point A is (1, 2, -1)

Point B is (2, 4, 5)

Point C is (-5, -10, -37)

The difference between the two first given points (A, B) is:

B-A=(2, 4, 5)-(1, 2, -1)=(2-1, 4-2, 5-(-1))=(1, 2, 6) which is called the direction vector, so the equation is:

(x, y, z)=(1, 2, -1) + t*(1, 2, 6)=(1+t, 2+2t, -1+6t)

Now let's find if point C is on the line:

(x, y, z)=(1, 2, -1) + t*(1, 2, 6)

(-5, -10, -37)=(1, 2, -1) + t*(1, 2, 6)

(-5, -10, -37)-(1, 2, -1)=t*(1, 2, 6)

(-5-1, -10-2, -37+1)=t*(1, 2, 6)

(-6, -12, -36)=t*(1, 2, 6) from where we can obtain:

1*t=-6 --> t=-6

2*t=-12 --> t=-6

6*t=-36 --> t=-6

In conclusion, because from all the equations we obtained t=-6, then point C is on this line.

7 0
3 years ago
What’s the answer for r
natka813 [3]

Answer:

can you show a picture :)

6 0
3 years ago
Read 2 more answers
Marianna just completed her findings in her investigation of the importance
Verizon [17]

Answer:

17 pages

Step-by-step explanation:

if not that then 15 since it says "less than 4,900 words in <u>15 pages</u>"

7 0
3 years ago
The altitudes of a triangle _______ go through the vertices?
Masteriza [31]
Never because I had this question and saw it on khan
7 0
3 years ago
Read 2 more answers
Need help will 11&amp;12!
Zinaida [17]

Answer:

11.)60 degrees the lines on the triangle (the lil dashes) mean that that all the sides are equal making all the angles equal as well so all the angles equal 60 degrees.

12.) no, because in order for all the sides to be 12ft the angles have to be 60 degrees and this one is only 58 degrees so it wont exactly reach 12ft

Step-by-step explanation:

hope this helps :P

5 0
3 years ago
Other questions:
  • What is the range median and mode for 8 7 12 7 11 10 7 12
    10·1 answer
  • The measures of the angles of triangle RST are in the ratio 2:4:9. What are the measures of the angles ?
    7·1 answer
  • What is the median? Is it 5
    13·1 answer
  • Decide whether the two equations are equivalent.<br><br>2a + 6 = 12<br><br>a+3 = 6​
    14·1 answer
  • I will give brainliest if u can tell wat 2 plus 12 is
    9·2 answers
  • HELP WILL GIVE BRAINLIEST to best answer
    11·1 answer
  • What’s equivalent to (18x + 9k) +(2x + 6k)
    10·2 answers
  • The Valdez family bought a Blu-ray player on sale. The original price was $120. They received a 12% discount. How much did the V
    14·1 answer
  • Is 0.9999 really the same as 1
    8·2 answers
  • What is the slope of the line given below?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!