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
Valentin [98]
3 years ago
12

Check my answers please?

Mathematics
1 answer:
sukhopar [10]3 years ago
5 0
1. Correct answer is a (since when you are not given the n values, it is implied that the first value is 1). 
3. Correct answer is a (a(n)=-3+4(1-1)=-3).
 7. The pattern is to reduce the previous value by 4, thus the 12th term of the sequence is -24 (a(n)=20 - 4(n-1)=20 - 4(12-1)=-24).
 8. Missing term is 26 (32+20=52; 52/2=26).
 10. Pattern is 625/1=625; 625/5=125; 125/5=25; 25/5=5, thus. the 10th term is 1/3125 (answer a).
You might be interested in
I need help with number 8,please.
kodGreya [7K]
Let x be equal to the number of drinks Yasmine consumed. 
Jose had 2 times that drink so his number of consumed drink would be represented by 2x.  
Sally had 3 fewer drink than Jose so her number of consumed drinks would be represented by 2x-3.
Altogether, the three of them consumed 72 drinks so your equation would be:
x+2x+(2x-3)=72
add like terms together:
5x-3=72
have the term with x be alone on one side of the equation, in this case by adding three to both sides:
5x=75
now divide both sides by five for the value of x and your answer is.....
x=15
7 0
2 years ago
Read 2 more answers
There are nine squares in a 3 x 3 square grid. Four of them will be painted white, how many will be painted black?
amid [387]

Answer:

5 squares will be painted black.

Step-by-step explanation:

There are 9 squares, and 4 of them will be painted white, so that means that the remaining squares will be painted black. 9-4=5, so 5 squares will be painted black.

Hope this helped! :)

5 0
3 years ago
can someone do this whole entire hw page? i will mark you brainlist please im begging, i will be so grateful and will appreciate
nydimaria [60]
I really don’t feel like it rn sry lol
8 0
2 years ago
Is -8 an irrational number?<br> yes or no
kherson [118]

no bc it is not no no no no no no no

3 0
3 years ago
Which equation is the equation of the line, in point-slope form, that has a slope of 2 and passes through the point (-8, 1)?
lutik1710 [3]

Answer:

y=2x+17

Step-by-step explanation:

y-y1=m(x-x1)

y-1=2(x-(-8))

y-1=2(x+8)

y=2x+16+1

y=2x+17

5 0
2 years ago
Other questions:
  • Given the following functions f(x) and g(x), solve for (f ⋅ g)(2) and select the correct answer below:
    10·2 answers
  • Write the standard form of the quadratic function whose graph is a parabola with the given vertex and that passes through the gi
    5·1 answer
  • Need help fast! <br>does anyone know how to do this? ​
    9·1 answer
  • #3 please I don't understand
    11·2 answers
  • One number exceeds another by 18 and their sum is 36.
    11·1 answer
  • Which of the following statements about 585 are true? (Choose 2)
    11·2 answers
  • Answerrr plzzzzzz ty:)
    10·1 answer
  • Please help 6th grade math please please help
    9·1 answer
  • curved surface area of a cylinder is 1320 CM square and circumference its base is 56 .cm find the total surface area and volume
    13·1 answer
  • Please help?????????????????????
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!