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
Radda [10]
3 years ago
9

Eric's notebook has 30 pages. he wants to writes a number on each page. how many digits will he write when he numbers all the pa

ges in the notebook?
a. 9
b. 29
c. 49
d. 51
Mathematics
1 answer:
Roman55 [17]3 years ago
8 0
The answer is d (i.e. 51).
the first 9 pages utilize 9 digits. the remaining 21 pages utilize two digits number. Therefore,
21*2=42
the total is 42+9=51
You might be interested in
Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $700. Her goal is to raise
andreev551 [17]
She needs to sell around 397 more shirts. 

Divide 700 by 20.5. This will give you the amount of shirts she has already raised with is 36 (more accurately 36 6/41). Next divide 8900 by 20.5. This is the amount of shirts she needs to sell in total, which is 434. Subtract these two values. 

Hope this helps
6 0
3 years ago
If u have 43 one 3tens = how many tens
pochemuha
I was looking into it and found 41.3
3 0
3 years ago
Read 2 more answers
Find the lengths of the line segments whose end points are given below. Explain how you determined that the line segments are ho
maks197457 [2]

Answer:

A.  The segment has a 5 units lenght

B. The segment has a 10 units lenght.

C. The segment has a 7 units lenght.

D. The segment has a 5 units lenght.

E. The segment has a 19 units lenght.

Step-by-step explanation:

A. The given end points are (-3,4) and (-3,9). If we represent these two points in a cordinate axis we can see that those points are in the same vertical line according to the <em>y</em> axis, because the number in the <em>x</em> axis is -3 in each point so we can say that they are in the same vertical line. Now the segment line to match these two point has a 5 units lenght.

B. We can see that the given end points has equal number in the <em>y</em> axis. So we can say that those end points are in the same horizontal line, and the segment has a 10 units lenght.

C. In subsection c the pairs of points has a an equal number in the <em>x </em>axis. So those points are in the same vertical line. And the lenght of the segment is 7 units.

D. In subesection d the two points has an equal numever in the <em>y</em> axis, so these two points are in the same horizontal line according to the coordinate axis. And the segment that mathc these two points has a 5 units lenght.

E. The given points are ( 0,-11) and (0,8) we can see that the two points has the same <em>x</em> axis number, so they are in the same vertical line according to the <em>y </em>axis. And the segment has a 19 units lenght.

8 0
3 years ago
What is the value of p in the equation? 1/4(8-4p) +2p=12
irina1246 [14]

So,

\frac{1}{4}(8-4p)+2p=12

Distribute.

2 - p + 2p = 12

Simplify.

2 + p = 12

Subtract 2 from both sides.

p = 10

The correct answer is D.

7 0
3 years ago
Read 2 more answers
X/5 = 2,2 help??????
zhuklara [117]

Answer: 22

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a company made one of the largest single purchase of long distance telephone time in history. it purchased 49 million minutes at
    11·1 answer
  • 3/4 divided by 1/4 equal
    10·2 answers
  • 1. X/5 + 6 &lt;2*<br> A.X&gt; 20<br> B.X-20<br> C.x&lt;-20<br> D.x&lt;20
    8·1 answer
  • Is 17/10 a rational number ?
    7·1 answer
  • 66) Savings Account.Christine Chu borrowed $4500 from a bank at a simple interest rate of 2.5% for one year.
    9·1 answer
  • bright pools is building a rectangular pool at a new house. The perimeter of the pool has to be 94 feet and the length has to be
    14·1 answer
  • Fei Yens dog eats 80 ounces of dog foods each day. Fei Yen bought a 28 pound bag of dog food. How many 8 ounce servings are in a
    6·1 answer
  • Help fast please pleaseeeee​
    13·2 answers
  • goo to https://brainly.com/invite/f7a003https://brainly.com/invite/f7a003https://brainly.com/invite/f7a003https://brainly.com/in
    5·2 answers
  • The distance between -2 1/2 - (-3)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!