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
andrezito [222]
4 years ago
11

The sum of all digits in the numbers 44, 45 and 46 is 27 because (4+4)+(4+5)+(4+6)=27. Find the sum of digits in the first 25 co

unting numbers: 1, 2, 3, …, 25.
In other words....
1+2+3+4+5+6+7+8+9+1+0+1+1+1+2+1+3+1+4+1+5+1+6+1+7+1+8+1+9+2+0+2+1+2+2+2+3+2+4+2+5
Mathematics
1 answer:
Serga [27]4 years ago
6 0

Answer:

The sum of all digits in the first 25 counting numbers is 127

Hope this helps

You might be interested in
Is a unit fraction always in simplest form?
Alekssandra [29.7K]
No not always sometimes you have to reduce it.
3 0
3 years ago
Read 2 more answers
The Ferris wheel has a radius of 70 feet. The distance between the wheel and the ground is 4 feet. The rectangular coordinate sy
Leya [2.2K]

Answer:

The equation of the circular wheel is x^2+(y-74)^2=(70)^2.

Step-by-step explanation:

Given :

Radius of Ferris wheel r = 70 feet.

The distance between the wheel and the ground = 4 feet.

Also, the rectangular coordinate system shown has its origin on the ground directly below the center of the wheel.

So the x coordinate of center of wheel must  be 0 , and y coordinate = 70 + 4 = 74

Thus, Coordinates of center = (0,74)

The equation of circle is given by :-

(x-h)^2+(y-k)^2=r^2

Now center (h,k) = (0,74) and r = 70 , we get

x^2+(y-74)^2=(70)^2

Hence, the equation of the circular wheel is x^2+(y-74)^2=(70)^2.

6 0
3 years ago
PLEASE HELP ASAP‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎
Elden [556K]
I think 75 Percent is your answer Please let me know if you get this right
7 0
3 years ago
Please help with this algebra question
blagie [28]
Do you know how to graph the equation 2x-1?

If you do then graph it.

After, check the inequality - it is Y is less than the equation so you will be filling in everything below the line you graphed

IF you don't know how to graph:
You will have a line that goes up 2 then right 1

The equation is really 2/1 x as in 2 right 1 right

The line will start from y=-1 or 1 right below 0,0 because of the -1 at the end of the equation and the line will travel in both direction for infinity (Or as big as the graph is)

So start at y=-1 then go up 2, right 1 and place a point. Keep doing that (down 2 left 1 when going in the opposite direction) Finally just make a line through all those points you made
7 0
3 years ago
The 3rd graders sat in rows of 7 to watch a
Whitepunk [10]

Answer:

70

Step-by-step explanation:

i think

if helpful please make brainiliest

3 0
2 years ago
Read 2 more answers
Other questions:
  • 98 free points!!!! Get the answer correct for them!!!
    15·2 answers
  • Suppose that 10 fair coins are tossed. Find the numbers of ways of obtaining exactly 1 heads. Round the answer to the nearest wh
    6·1 answer
  • The drama club at a local high school sells adult, teen, and child tickets for a school play. The matrix below represents the ti
    7·1 answer
  • Find m∠AGF. Please Help
    13·2 answers
  • Solve by substitution y=3x+5 and y=x+1
    14·1 answer
  • So ummmm i forgot how to work out 5 x 3/7
    15·2 answers
  • Helppppppp and fast
    15·2 answers
  • 5(5)^3+-21^2 what is the answer
    11·1 answer
  • Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 13 feet and
    9·1 answer
  • You deposit $2,500 in an investment
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!