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
Leona [35]
2 years ago
13

A) Fill in the blanks to show what the next three numbers are in the following sequence.

Mathematics
1 answer:
Len [333]2 years ago
7 0

Answer:

a) 73, 82, 91

b) arithmetic

Step-by-step explanation:

a) We add 9 after each term, making the common difference 9.

As such, 64 + 9 = 73

73 + 9 = 82

82 + 9 = 91

b) This sequence is arithmetic because it has a common difference, if it had a common ratio, it would be geometric.

You might be interested in
Which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?
faust18 [17]

Answer:

it's option D.

Step-by-step explanation:

see attachment in case u need steps

8 0
3 years ago
Read 2 more answers
A university has 28,980 students. In a random sample of 180 students, 12 speak three or more languages. Predict the number of st
anygoal [31]
Word | know | Unknown
Language| 12 | x
Total | 180 | 28980
Use cross multiply:
12(28980) = 180(x)
347760 = 180x
347760/180=1932
5 0
3 years ago
Which of the following statements are true of the
Anuta_ua [19.1K]

Answer:

B, D, and E.

Step-by-step explanation:

A) The system has infinitely many solutions. This is wrong because according to the graph, there is only one solution- where the lines intersect. This would only be true if the lines never intersected.

B) A solution to the system is (-1, -2). This is true because this is the only point where the lines intersect.

C) A solution to the system is (0, -1). Since these aren't parabolas and the one above is true, we can say this is false. Also, the lines don't intersect at (0, -1).

D) One of the equations is y=x-1. This is true because the y-intercept for the red line is -1 and the slope of the equation is 1. You can also find this out by directly solving for the equation.

E) One of the equations is 3x+y=-5. If you put this into slope-intercept form, you will find out that the equation is y=-3x-5. This is true because the y-intercept of this is -5 and the slope of this is -3.

8 0
3 years ago
Read 2 more answers
The length of a rectangle is 6 more than twice its width. The
Whitepunk [10]

Answer:

The answer is option (C). The width of the rectangle=6 inches

Step-by-step explanation:

<em>Step 1: Determine the dimensions of the rectangle</em>

width=w

length=w+6

<em>Step 2: Determine the perimeter of the rectangle</em>

P=2(L+W)

where;

P=perimeter

L=length

W=width

In our case;

P=36 inches

L=w+6

w=w

replacing;

2(w+w+6)=36

2(2 w+6)=36

4 w+12=36

4 w=36-12=24

4 w=24

w=24/4=6

W=6 inches

L=6+6=12 inches

The width of the rectangle=6 inches

4 0
3 years ago
Need assistance with algebra 2
crimeas [40]

Answer:

<u>A. Quadratic, degree 2</u>

Step-by-step explanation:

The degree is found by simply finding the term with the power of, that is the highest. Which would be 2x^2. It is raised to the 2nd power, so the degree is 2.

5 0
2 years ago
Other questions:
  • Find the area of the trapezoids
    6·1 answer
  • Please answer the question from the attachment.
    13·2 answers
  • Choose an equation that when paired with the equation below, will create a system of equations with infinitely many solutions, o
    9·1 answer
  • Find the area of the regular polygon.<br> Round to the nearest tenth.<br> 16 fi<br> [ ? ] ft2
    6·1 answer
  • Help me please thank you!!
    9·1 answer
  • In a survey of 3,803 adults concerning complaints about​restaurants, 1,470 complained about dirty or​ ill-equipped bathrooms and
    13·1 answer
  • Find the equation of the exponential function represented by the table below:
    5·1 answer
  • Use each of these prime numbers once. Write one of them in every empty square
    10·1 answer
  • Can some help me with this one question pls
    15·1 answer
  • Consider the interval [2, 3) = {x € r : 2 &lt;= x &lt; 3}. Find the complement of this interval where the universal set is taken
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!