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

A measurement of the circumference of a disk has an uncertainty of 1 . 5 mm. How many measurements must be made so that the diam

eter can be estimated with an uncertainty of only 0 . 5 mm

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

How many measurements must be made = 9

Step-by-step explanation:

The steps are as shown in the attachment.

You might be interested in
PLS ANSWER WILL MARK BRAINLIEST
fomenos

Answer:

All you have to do is to the distributive method.

Step-by-step explanation:

(7x+14)(9x-8)

5 0
3 years ago
Read 2 more answers
Please answer 3-6 and show work
GuDViN [60]

Answer:

3. 10 - 5 is 5. so that is the difference. difference means subtraction.

4. 108 - 30 = 78. so she can move 78 degrees miore after therapy because 108 minues 30 is 78

5. 99 because 180 - 81 = 99. there is always 180 degrees in a line angle.

6. 130 degrees. 25 + 25 = 50 so 180 minus 50 equals 130

Step-by-step explanation:


8 0
3 years ago
Solve for the indicated variable.<br> 2a + 2b = c for b
AysviL [449]

Answer:

2a+2b=c

2b=c-2a

b=(c-2a)÷2

5 0
2 years ago
1
Annette [7]

Answer:

c

Step-by-step explanation: If you do the math you can clearly see and I got the answer correct.

7 0
3 years ago
HELP ASAP PLS!!!
viva [34]
4p(x-4)-5
That is my answer I hope I’m right have a merry Christmas
5 0
3 years ago
Other questions:
  • What is 2 + 2? (joke)
    12·2 answers
  • Angelica swims 14 3/7 hours per month. If she swims the same amount every month, how many hours does she swim in 6 months?
    14·2 answers
  • A new homeowner buys 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each si
    11·2 answers
  • Which absolute value function, when graphed, represents the parent function, f(x) = |x|, reflected over the x-axis?
    9·1 answer
  • Subtract 1/8 from 5/6
    14·1 answer
  • This figure has a length of 10 cm, a width of 7 cm, and a height of 3 cm. What is its surface area? 30 POINTS!
    15·1 answer
  • 1) What is another way to name N
    11·1 answer
  • Kindest bought a new candle and the base of the candle covers an area of 19.625 square inches
    7·1 answer
  • In a large school district, it is known that 25% of all students entering kindergarten are already reading.
    14·2 answers
  • What percent of 15y is 75?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!