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
iris [78.8K]
3 years ago
15

I really need help can somebody please tell me

Mathematics
1 answer:
kotegsom [21]3 years ago
7 0
1-Like Terms
2-Unlike Terms
3-Like terms
4Like Terms
5-Unlike terms
6-Unlike Terms
You might be interested in
Help me pleasssseeeeeee
sesenic [268]

Answer:

{ \bf{b. \:  \:  {i}^{47} }}

Step-by-step explanation:

{i}^{46}  = ( {i}^{2} ) {}^{23}  =  - 1 \\  \\  {i}^{47}  = (i)( {i}^{46} ) = ( - 1 \times i) =  - i \\  \\  {i}^{48}  = ( {i}^{2} ) {}^{24}  = 1 \\  \\  {i}^{49}  = (i)( {i}^{48}) = (1 \times i) = i

8 0
2 years ago
Read 2 more answers
Find the slope of each line then tell what the slope represents
morpeh [17]
1. find slope
x=tickets sold
y=money made
slope=(y2-y1)/(x2-x1)
take any point
(5,23.75) and (10,47.50)
input (note, (x,y))
(47.50-23.75)/(10-5)=23.75/5=4.75
slope=4.75
y=mx+b
m=slope
b=yintercept
y=4.75x+b
input
47.5=4.75(10)+b
47.5=47.5+b
b=0

equation is y=4.75x
if ticket sold is 24 then x=24
y=4.75(24)
y=114
answer is $114

2. points
(0,56.00) and (3,45.5)
slope=(y2-y1)/(x2-x1)
slope=(45.5-56.00)/(3-0)=-3.5
y=-3.5x
slope=-3.5
logic it yourself
equation is
y=-3.5x+0
y intercept is when x=0 so when the start of it was or when time=0
x intercept is when y=0 is when he has no money left





1.a. rate of change=4.75
   b. $114

2. a.do this yourself, (desmos graphing calculator)
   b. slope=-3.5 (duh, means money goes down with time)
   c. equaiton is y=-3.5x+0, xint meanss when he has no money, y int means when time=0 or when it started
3 0
3 years ago
Help me please <br> It would mean the world
solniwko [45]

The answer is A. If they buy 16 masks and 12 noses then that is 28.

6 0
3 years ago
Please help me graph this and I will thank you
rusak2 [61]
Draw the bar above the 6 and make it go up to 300 :)
3 0
3 years ago
Produces 369 bolts in 36 minutes at the same rate how many bolts would be produced in 32 minutes
Karo-lina-s [1.5K]
Set it up as a proportion:

369 / 36 = x / 32

Then solve for x
7 0
3 years ago
Other questions:
  • Is 2.11 a rational number or a repeating decimal why
    15·2 answers
  • Multiplying a number by 4/5 then dividing by 2/5 is the number same as multiplying by what number ?
    5·1 answer
  • A class voted for either fishing, swimming, or hiking as their favorite summer activity. If fishing got 29% percent of the vote
    7·2 answers
  • Simplify. 2x5 - 6x2 + 4x4y/2x
    9·1 answer
  • 7(х - Зу) = y + бу<br><br> Do it fast thanks
    10·2 answers
  • Can you solve and explain tangents
    6·1 answer
  • Please solve and show your work! &lt;3 have a great day!<br><br> 12x-18y*-90
    8·1 answer
  • Question 1) Use the linear combination method to solve the system of equations. Explain each step of your solution. 2x - 3y = 13
    9·1 answer
  • Please help me solve this problems
    6·2 answers
  • When the scale factor is a greater than 1 the dilation will be a reduction?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!