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
nikklg [1K]
3 years ago
6

Please help with this question, please! I don't understand it....

Mathematics
1 answer:
Sav [38]3 years ago
3 0

Answer:

The third option is correct:   5.7 units,  M(7, 5, 2.5).

Step-by-step explanation:

The distance is  √ [(9-5)^2 + (7-3)^2 + (3-2)^2 ]

= √ (16 + 16 + 1)

= √33

= 5.7.

The mid point = (9+5)/2 , (7+3)/2, (3+2)/2

= (7, 5, 2.5).

You might be interested in
Helppppppppp <br> Can I get some help please
eimsori [14]

Answer:

6

Step-by-step explanation:

6/1=48/8

48/8÷3/8=6

8 0
2 years ago
If C(5,-5) and D(7,3), then what is the length of CD?​
Aleks04 [339]

Answer:

≈ 6.16

Step-by-step explanation:

Calculate the distance (d) using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = C(5, - 5) and (x₂, y₂ ) = D(7, 3)

d = √ (7 - 5)² + (3 + 5)²

  = √ 2² + 8² = √ 4 + 64 = √68 ≈ 6.16 ( to 2 dec. places )

8 0
3 years ago
Read 2 more answers
What is the expression 9+n/3-6 when n = 12?
sergiy2304 [10]
Replace n with 12.

9 + 12 / 3 - 6

Simplify.

21 / -3 = -7

Hope this helps!
7 0
3 years ago
Read 2 more answers
The price of rail tickets increased by 5%
Arte-miy333 [17]
5% = 2.30pounds
2.30 ÷  0.05 = 46 pounds 
7 0
3 years ago
At an assembly 7 out of the first 10 students who entered the gym we're carrying a backpack. Based on this on formation if 700 s
Romashka [77]

Answer:

490 students have back packs

Step-by-step explanation:

700 / 10 = 70

70* 7 = 490

6 0
3 years ago
Read 2 more answers
Other questions:
  • using 'n' to represent "a number" write an algebraic equation to represent the statement "19 more than 5 times a number is 244
    12·1 answer
  • Bo paid bills with 1/2 of his paycheck and put 1/5 of the remainder in savings. The rest is his paycheck he divided equally amon
    7·1 answer
  • What is (-1) to the 39 power
    10·2 answers
  • (Small sample confidence intervals for a population mean) suppose you are taking a sampling of 15 measurements. you find that x=
    5·1 answer
  • What is the equation of the line shown in the graph?
    10·1 answer
  • Solve this system of equations using substitution.
    12·1 answer
  • X+1/3y=4 in slope intercept form EXPLAIN
    14·1 answer
  • Solve:
    14·2 answers
  • BRAINLEST AND POINTS IF CORRECT
    7·2 answers
  • Determine if you UTV and RQS are similar if so right the similarities statement
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!