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
Oxana [17]
3 years ago
8

Can someone help plss

Mathematics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

B;1/3

Step-by-step explanation:

I LITERALLY JUST TOOK THAT

You might be interested in
A blizzard occurred on the East Coast during January, 2016. Snowfall totals from the storm
Inga [223]
Look at number 3 for the answer

7 0
2 years ago
The cost of a fridge has increased by 15% to £828 <br> Work out the original price
Afina-wow [57]
Muliply .15 to 828 and get your answer the add it to 828

4 0
3 years ago
Read 2 more answers
Find the sum of natural number from 1 to 30
Ierofanga [76]

Answer:

1. sum of term = 465

2. nth term of the AP = 30n - 10

Step-by-step explanation:

1. The sum of all natural number from 1 to 30 can be computed as follows. The first term a = 1 and the common difference d = 1 . Therefore

sum of term = n/2(a + l)

where

a = 1

l = last term = 30

n = number of term

sum of term = 30/2(1 + 30)

sum of term = 15(31)

sum of term = 465

2.The nth term of the sequence can be gotten below. The sequence is 20, 50, 80 ......

The first term which is a is equals to 20. The common difference is 50 - 20 or 80 - 50 = 30. Therefore;

a = 20

d = 30

nth term of an AP = a + (n - 1)d

nth term of an AP = 20 + (n - 1)30

nth term of an AP = 20 + 30n - 30

nth term of the AP = 30n - 10

The nth term  formula can be used to find the next term progressively.  where n = number of term

The sequence will be 20, 50, 80, 110, 140, 170, 200..............

6 0
3 years ago
Describe and correct the error a student made when graphing y+5=-3/4(x-8).
Elis [28]
In step 1 the y-intercept should be plotted at (0,-6)
Step-by-step explanation:
Remember that to find the Y intercept in any linear equation you need to use 0 as your X value, this means taking the formula in the y=mx+b form and replacing X with a 0.
Since the formula is y = -3/4x -6
We just insert a 0 insted of the "x"
y = -3/4(0) -6
y=0-6
y=6
So the y-intercept sould be placed in (0,-6)
That's what he did wrong when graphing the equation.
8 0
3 years ago
How do you find the amount of nuetrons in an atom?
weeeeeb [17]
You would subtract the atomic number from the mass weight. <span />
4 0
3 years ago
Read 2 more answers
Other questions:
  • When might you think you’re built upside down
    6·1 answer
  • On a coordinate plane, line K L goes through (negative 6, 8) and (6, 0). Point M is at (negative 4, negative 2). Which point cou
    7·2 answers
  • The sides of a square are increased by a scale factor of 7. the perimeter of the smaller square is 16ft. what is the perimeter o
    8·1 answer
  • HURRY!!! Given the function find f(-1), f(0), f(2)
    8·1 answer
  • What is 0.9999999999999999999999 x 52 =
    12·2 answers
  • Invention cost three dollars for a pack of eight. Laura gives the cashier $20 to buy inventions and gets $11 and change. How man
    13·1 answer
  • I dont understand area and perimeter ​
    15·1 answer
  • 1.) What is the domain of a function y = x + 3 when the range is {7, 4,3}
    9·1 answer
  • You order items from a menu that total $10.75. your bill comes to $11.66, including tax. what is the percent of the increase (ta
    8·2 answers
  • Suppose a charity received a donation of $27.7 million. If this represents 31% of the charity's donated funds, what is the total
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!