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
shtirl [24]
3 years ago
8

If PN=29cm and MN=13 , then PM=?

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0

*see attachment for the figure referred to

Answer/Step-by-step explanation:

1. PN = 29

MN = 13

PM = ?

PN = PM + MN (Segment addition postulate)

PN - MN = PM (subtract MN from each side)

29 - 13 = PM (substitute)

16 = PM

PM = 16 cm

2. PN = 34, MN = 19, PM = ?

PN = PM + MN (sediment addition postulate)

PN - MN = PM (subtract MN from each side)

34 - 19 = PM (substitute)

15 = PM

PM = 15 cm

3. PM = 19, MN = 23, PN = ?

PN = PM + MN (Segment addition postulate)

PN = 19 + 23 (substitute)

PN = 42 cm

4. MN = 82, PN = 105, PM = ?

PN = PM + MN (segment addition postulate)

PN - MN = PM (subtract MN from each side)

105 - 82 = PM (substitute)

23 = PM

PM = 23 cm

5. PM = 100, MN = 100, PN = ?

PN = PM + MN (Segment addition postulate)

PN = 100 + 100 (substitute)

PN = 200 cm

You might be interested in
Determine the measure of each numbered angle. Show work, provide a brief explanation. ​
monitta
Huhvgujvdthb friend gf t if y h iutzyreRx it’s g. Ttussuesru. G h
5 0
2 years ago
A container is shaped like a rectangular prism and has a volume of 72 cubic feet. Give four different set of measurements that c
dimaraw [331]

Answer:

The formula for the volume of a prism is V = Bh

where,

B is the base area

h is the height.

Since, the base of the prism is a rectangle, therefore, volume of a rectangular prism = (L * B) * h

Assumptions:

Length, L and Width, B cannot be the same.

1.

h = 4 ft

B = 2 ft

L = 9 ft

2.

h = 4 ft

B = 3 ft

L = 6 ft

3.

h = 6 ft

B = 2 ft

L = 6 ft

4.

h = 2 ft

B = 2 ft

L = 18 ft

Step-by-step explanation:

6 0
2 years ago
Kiran and his cousin work during the summer for a landscaping company. Kiran’s cousin has been working for the company longer, s
Fofino [41]
Sry I have no idea 768373
8 0
3 years ago
Baker's Service Station Charges $38 For An Oil Change. Last Week The Cost Of The Oil Change Was 20% Off. What Was The cost of th
Katena32 [7]
38 divided by .20. to get the answer
8 0
3 years ago
students in a second grade are classifying quadrilaterals by their sides, angles and the number of lines of symmetry identified
Andrei [34K]
This problem is not easy but use division and multiplication
3 0
3 years ago
Other questions:
  • Express 754,96 correct to one significant figure and to one decimal place
    8·1 answer
  • European car company advertises that their
    13·1 answer
  • Need help with some practice ​
    7·2 answers
  • ASAP!! WILL GIVE BRAINLIEST!! What is the equation of the line through (4, 5) and (0, -3)?
    11·1 answer
  • What is the percent of change from 100 to 27?
    12·1 answer
  • Prove using the notion of without loss of generality that 5x 5y is an odd integer when x and y are integers of opposite parity.
    11·1 answer
  • Pls help I’ll brainlest
    6·1 answer
  • Please help!!!!<br><br>CE is tangent to this circle, CD is a radius and ECB=48 what is BAC​
    13·1 answer
  • Can someone please help me with math.
    12·1 answer
  • Help lol i don’t understand this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!