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
Leviafan [203]
3 years ago
14

0.30+0.31+0.32+0.33+...0.49+0.50

Mathematics
1 answer:
AlladinOne [14]3 years ago
8 0

Answer:

2.25

Step-by-step explanation:

Just add it up, IDK if it's the full answer because you had 3 dots (...).

You might be interested in
1. 3 (x + 1)2 - 3
Ipatiy [6.2K]
A is 3
h is 1
k is -3
4 0
2 years ago
The numbers 1, 2, 3, 4, 5, and 6 are placed in a line. How many even numbers can be made from these digits?
fiasKO [112]
<h3>Answer:    360</h3>

==========================================================

Explanation:

We have 3 even values (2,4, and 6) so this is the number of choices we have for the units digit. Recall that a number is even if the units digit is 0,2,4,6 or 8.

Once we have the units digit selected, we have 6-1 = 5 choices for the first slot, 6-2 = 4 choices for the second slot, and so on until we get down to 6-5 = 1 choice for the fifth slot

We could write it out like this

  • slot one = 5 choices
  • slot two = 4 choices
  • slot three = 3 choices
  • slot four = 2 choices
  • slot five = 1 choice
  • slot six = units digit = 3 choices

Multiply those values out: 5*4*3*2*1*3 = 360

There are 360 different even numbers possible.

6 0
3 years ago
Problem Solve 88 – (–35)
Rasek [7]
Subtract negative = add
88 + 35 = 123
The solution is 123
7 0
2 years ago
Read 2 more answers
What is the sum of 4.5 × 10^8 and 8.9 × 10^8?
Andrei [34K]

Answer:

i think that the correct answer is a

Step-by-step explanation:

4 0
3 years ago
Write an equation of the line that passes through the given points.<br> (-1,5) and (2, - 7)
Vanyuwa [196]

Answer:

The equation of the straight line is 4x +y = 1

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given points are (-1,5) and ( 2,-7)

Slope of the line

m =\frac{y_{2}-y_{1}  }{x_{2} -x_{1} }  =\frac{-7-5}{2-(-1)}  = \frac{-12}{3} = -4

slope of the line m = -4

<u><em>Step(ii):-</em></u>

The equation of the straight line passing through the point (-1,5) and having slope 'm' = -4

y - y_{1} = m( x-x_{1} )

y - 5 = -4 ( x-(-1))

y -5 = -4 x -4

4 x + y -5 +4=0

4x +y -1 =0

<u><em>Final answer:-</em></u>

The equation of the straight line is 4x +y = 1

<u><em>  </em></u>

6 0
2 years ago
Other questions:
  • The formula P = 21 + 2w means that the perimeter of a rectangle is equal to twice the sum of its length and its width
    11·1 answer
  • Write down a number you can square to give an answer more than 200 but less than 300?
    12·1 answer
  • All of these ODEs model a system with a spring, mass and dashpot.
    7·1 answer
  • An artist mixes 2 parts blue paint and 3 parts yellow paint to get a shade of green. How many parts blue paint should the artist
    11·1 answer
  • . What is 60% of 52?<br> SHOW WORK:
    13·2 answers
  • The following pattern starts with 4 and uses the rule add 6 to the previous term.
    12·1 answer
  • How do i graph x+3y=−12?
    6·1 answer
  • Simplify<br> 1 024 000:360 000:180 000​
    14·1 answer
  • if mean= 20 and sum of data =120 then calculate the total number of data. please solve this question i will mark you as Brainlis
    5·2 answers
  • Solve the equation below
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!