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
mezya [45]
3 years ago
5

Find the value of 67cm-28mm

Mathematics
2 answers:
hjlf3 years ago
8 0

Answer:

642 mm or 64.2 cm

Step-by-step explanation:

67cm-28mm

We need the same units

67 cm * 10 = 670 mm

670 mm - 28 mm

642 mm

We can convert back to cm by dividing by 10

64.2 cm

TiliK225 [7]3 years ago
6 0

Answer:

642mm or 64.2 cm

Step-by-step explanation:

67 cm = 670mm

So, that's 670-28mm = 642mm

You might be interested in
Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) inc
Fittoniya [83]
1. Graph: a) positive:x>1
 b)negative: x<1
 c) increasing : none
 d ) decreasing: x ∈ R\ { 1 }
2. a) positive: x < -2
 b) negative: x > -2
 c) increasing: x ∈ R\ {  -2 }
 d ) decreasing: none.
3. a) positive: x ∈ R\{ 0 }
 b ) negative: none
 c ) increasing: x< 0
 d ) decreasing: x> 0
Draw your own diagram: in the attachment.
Download docx
4 0
4 years ago
The Johnson family's budget was $3,200 in September. If they spend 8% of their monthly budget on entertainment. How much money d
Alekssandra [29.7K]

Answer:

256

Step-by-step explanation:

3200 x 0.08 = 256

7 0
3 years ago
Solve for x in the diagram.<br><br><br><br>       A. 25   B. 37   C. 15   D. 14
nirvana33 [79]
Use the Pythagorean theorem for this. (a^2+b^2=c^2)

a=9, b=12, c=x

9^2+12^2=c^2
81 + 144 = c^2
225 = c^2
c =15 

the answer is c



4 0
3 years ago
Read 2 more answers
Please help me ... Tim has developed a money saving strategy that use the formula S=450+100r give a possible interpretation of T
qwelly [4]
Im not completely sure, because I have to know what S and R mean; however, the equation is basically saying that the amount of money saved= is 450$ and every time he does “R”, he saves another 100$
7 0
3 years ago
Please explain your answer
Irina18 [472]
\text{Distance = } \sqrt{(5 + 8)^2+ (-3 + 3)^2 }=   \sqrt{13^2} = 13

Answer: 13 units
6 0
3 years ago
Other questions:
  • Can you answer number 5 for me, please?
    15·1 answer
  • Try your best on math
    12·1 answer
  • Which options could be the next step in simplifying this expression?   (18 + 23) + 7   Choose exactly two answers that are corre
    13·1 answer
  • If I save 10$ at the end of every month for 12 years how much will I have ?
    12·1 answer
  • Find the slope given the points (3 2) and (4 7)
    7·1 answer
  • Which sets does -12 belong too?
    14·1 answer
  • Find the values of x and y.
    5·1 answer
  • Can you guys please answer this​
    10·2 answers
  • What is the area of polygon ABCDEFGHI in the coordinate plane from the figure below?
    13·1 answer
  • Which SMART goal attribute in the table applies to each of Devon’s financial goals?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!