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
kvv77 [185]
3 years ago
5

How to find next number in this sequence. 2,7,26,101,400?

Mathematics
1 answer:
lyudmila [28]3 years ago
5 0
N(4)-1
n(4)-2

ex 2(4)=8
8-1=7

7(4)=28
28-2=26
 so the next number would be 1595
You might be interested in
2. The sum of two integers is 74. The larger is 26 more than twice the smaller. Find the two integers.
kompoz [17]
74=x+y is the equation at the beginning we will say that x is the smaller number and y is the larger one. Now we substitute the larger number (y) for 26+2x. Plug that into the beginning equation to get 74= x+ 26+2x. Now solve.
74=3x+26
48=3x
16=x
So we know that our smaller number is 16. To find the larger number we plug the value of the smaller number into the equation for the larger number like this.
y=26+2x
y=26+2(16)
y=26+32
y=58.
So to check our answer we can plug in both values into the beginning equation.
74=58+16
74=74.
So to sum this up the smaller number is 16 and the larger number is 58.

4 0
3 years ago
The library sells 376 books at its annual used-book fundraiser. They take in a total of $2120. Childrens books cost $4, and adul
igomit [66]
Answer:   \left\{\begin{array}{ccc}4a+7c=2120\\a+c=376\end{array}\right
7 0
3 years ago
Consider the following expression and determine which statements are true. x^2+5yz−8
statuscvo [17]

Answer:

A.there are 3 terms.

B.the variables are x, y, and z.

Step-by-step explanation:

Complete question below:

Consider the following expression and determine which statements are true. x^2+5yz−8

CHOOSE 2 ANSWERS)

A.there are 3 terms.

B.the variables are x, y, and z.

C.The coefficient of x is 2.

D.the term 5yz is made up of 2 factors

The expression x^2+5yz-8

has three terms namely: x^2, 5yz and -8

The variables are x, y and z

The coefficient of x is 1 not 2, so option c is wrong

The term 5yz is made up of more than two factors namely 5, y, z, 5y, 5z, 5yz . So option d is also wrong.

The correct answers are option a and option b

A.there are 3 terms.

B.the variables are x, y, and z

8 0
3 years ago
As an estimation we are told 5 miles is 8km convert 30<br> miles to km
Nutka1998 [239]

Find the scale:

30 miles / 5miles = 6

Multiply km by the scale:

8 km x 6 = 48 km

The answer is 48 km

8 0
2 years ago
Read 2 more answers
Help plsssssssssssssss​
shepuryov [24]

Answer:

38

Step-by-step explanation:

The sum of the measures of the 4 angles is 180°.

m<A + m<B + m<C + m<D = 180

60 + 2x + 3x + 25 = 180

5x + 85 = 180

5x = 95

x = 19

m<B = 2x = 2(19) = 38

Answer: 38

7 0
2 years ago
Other questions:
  • Arnav bought vegetables weighing 11kg. Out of this, 3kg 500g is cabbage, 2kg 75g is tomatoes and the rest is onions. What is the
    12·2 answers
  • Ok so I already solved this I just need to see if I got it right
    6·1 answer
  • Helpppppppppppppppppppppppp
    11·1 answer
  • What does it mean if the distance between a point p and a line l is zero? What does it mean if the distance between two lines is
    6·1 answer
  • d = {x|x is a whole number} e = {x|x is a perfect square between 1 and 9} f = {x|x is an even number greater than or equal to 2
    8·2 answers
  • Which correlation coefficient could represent the relationship in the scatterpot. Beach visitors
    7·1 answer
  • The center of a circle bs located at 3,9), and the evde hesa vedles that to sustain What the parengtame een hee)
    12·1 answer
  • Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
    9·2 answers
  • Brenda wants to make 160 photocopies that each cost $0.045. What is her total before tax?​
    13·1 answer
  • UV
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!