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
Molodets [167]
3 years ago
8

Suppose that you measure a pen to be 10.6 cm long. Convert this to meters. Express the length in meters to three significant fig

ures.
Mathematics
1 answer:
Travka [436]3 years ago
7 0

Use dimensional analysis:

\frac{10.6cm}{1}*\frac{1m}{100cm}=0.106m

Since we multiplied a numerator and a denominator by centimeters, we are only left with meters.

This answer is already is three significant figures by default.

You might be interested in
What is the standered form of the number shown in the calculator display? <br> 3.82e+7
ella [17]

the answer is 38200000

6 0
3 years ago
A school has a goal of getting at least 2000 boxtops. They have 872 so far. They have 8 days left to get it. At least how many d
True [87]

Answer:

School needs to collect at least 144 box tops each day to meet their goal.

Step-by-step explanation:

The total requirement of box tops = 2,000

The number of box tops they have already received = 872

So, the box tops left = Total number required- Number of tops received

                                  =2,000 - 872

                                   = 1,128 box tops are left so far.

Number of days left = 8

So, number of minimum tops needed each day = \frac{\textrm{Total tops required}}{\textrm{Number of days left}}

                                                = \frac{1128}{8} = 141

Hence, they need to collect at least 144 box tops each day to meet their goal.

5 0
2 years ago
How do u solve this problem “15 = 2 − 5?”
aev [14]

Answer:

-3 is the answer

7 0
3 years ago
Read 2 more answers
Heidi spent a total of $60 on clothing items she bought 2 pairs of shorts for 10 dollars each she bought some t-shirts for 4 eac
lisov135 [29]

Answer:

2 pair shorts and for t-shirts and sandals possible cases are  

1 t-shirt and 3 sandals or

4 t-shirts and 2 sandals or

7 t-shirts and 1 sandals.

Step-by-step explanation:

Total money spent by Heidi on the clothing items is $60.

Now , she bought 2 pairs of short for $10 each , so, the money spent on shorts will be $20.

Thus money for other stuffs should be $40.

Let she bought x t-shirts for $4 each , thus money spent on t-shirts will be 4x dollars.

Also let she bought y sandals for $12 each , so money spent on sandals will be 12y dollars .

Thus , 4x + 12y = 40.  (since 40 dollars were remaining for other clothing

                                     items)

So, x + 3y = 10.

So, the possible cases are 1 t-shirt and 3 sandals or

4 t-shirts and 2 sandals or

7 t-shirts and 1 sandals.

7 0
2 years ago
97 is what percent of 126?
MaRussiya [10]

Answer:

below

Step-by-step explanation:

76.98

5 0
3 years ago
Read 2 more answers
Other questions:
  • Grandma Gertrude gave 13 pieces of jewelry and
    9·2 answers
  • If you are a student with no assets of any value and have liability insurance on an old car that pays a
    8·1 answer
  • Is amount off an increase or decrease​
    11·1 answer
  • There are 12 candidates running for any of 6 distinct positions in a school's student council. In how many different ways could
    14·1 answer
  • Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the gi
    10·1 answer
  • A Survey says that 300 people want tea water or coffee, 10 people for tea, 34 people for coffee and 6 for water, predict the num
    15·1 answer
  • Please help. What is the area of the triangle
    11·1 answer
  • 4x - 2<br> What is BC ?<br> Enter your answer in the box.<br> 8x - 4<br> 5x + 11<br> units
    9·1 answer
  • Complete the table below for the function y = 5x - 2.
    5·1 answer
  • 13-4x=-11 <br> help please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!