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
Alexus [3.1K]
3 years ago
13

The product of two consecutive whole numbers is less than the sum of the square of the smaller number and 13

Mathematics
1 answer:
Norma-Jean [14]3 years ago
8 0

Answer: a<13

Step-by-step explanation:

a*(a+1)<a^2+13

a^2+a<a^2+13

subtract a^2 from both sides:

a<13

You might be interested in
Factor the trinomial: 6x2 + 7x - 20
siniylev [52]
The correct answer is D. (3x - 4) (2x + 5)
Here's why:
6x2 + 15x - 8x - 20=
6x2 + 7x - 20
8 0
3 years ago
Read 2 more answers
Write an exponential equation in the form y = abx whose graph passes through points (4, 8) and (6, 32).
Artist 52 [7]

Answer:

Option C.

Step-by-step explanation:

The general exponential equation is

y=ab^x

It is given that the graph of exponential function passes through points (4,8) and (6,32). It means the equation of exponential function must be satisfied by these points.

8=ab^4       ...(1)

32=ab^6       ...(2)

Divide equation (2) by equation (1).

\dfrac{32}{8}=\dfrac{ab^6}{ab^4}

4=b^2

Taking square root on both sides.

2=b

Put b=2 in (1).

8=a(2)^4

8=16a

\dfrac{8}{16}=a

0.5=a

Substitute a=0.5 and b=2 in the given general exponential equation.

y=0.5(2)^x

Therefore, the correct option is C.

8 0
3 years ago
Solve the system using substitution m=4n+11 -6n+8m=36
olchik [2.2K]
M=4n+11
-6n+8m=36

-6n + 8(4n+11) = 36
-6n + 32n + 88 = 36
26n = 36 - 88
26n = -52
n = -2

m = 4n+11 = 4(-2) + 11 = 3

Answer: (3, -2)
4 0
3 years ago
Read 2 more answers
Jane addresses twice as many envelopes as Louis in the same amount of time. Together, they address 300 envelopes each day.
klemol [59]
Jane addresses 200, while Louis addresses 100.
6 0
3 years ago
Solve the equation 10x^4-81x^2+164=0 on the real number system
rusak2 [61]
I got -2,2....................
6 0
4 years ago
Read 2 more answers
Other questions:
  • What is 80 in its simplest form as a fraction?
    11·1 answer
  • Write down the value of 5 in the following numbers.
    5·1 answer
  • The product of thirteen and a number
    6·2 answers
  • I WILL GIVE BRAINLIEST!!!! PLZ HELP ASAP!!!
    11·1 answer
  • Which of the following statements is true?
    12·1 answer
  • For f(x) = -5x + 10, what is the value of x for which f(x) = 35?
    8·1 answer
  • Which of the following transformations is the only one that can change the lengths of its sides but remain similar??
    13·1 answer
  • Consider the function y = g (x), where:
    14·1 answer
  • Can you please show me how you do this problem im having trouble with it thanks!
    6·2 answers
  • 2x-y=-1 , 3x-y=2 solve by substition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!