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
kondor19780726 [428]
2 years ago
10

1+4=5, 2+5=12, 3+6=21, 8+11=?

Mathematics
1 answer:
MaRussiya [10]2 years ago
6 0
96 is the correct answer to your question i
You might be interested in
A medication with an initial concentration of 1. 5 milligrams per liter is administered to a
lesya [120]

Answer: Exponential decay model:

y

=

x

(

1

−

r

)

t

, half life of tablet is about

2

hours and after

t

=

3

hours , remaining drug on patient's system is

42.875

mg.

Step-by-step explanation: Initial drug

x

=

125

mg ; rate of decay

r

=

30

100

=

0.3

gm/hour

Exponential model:

y

=

x

(

1

−

r

)

t

=

125

(

1

−

0.3

)

t

=

125

⋅

0.7

t

Half life:

y

=

125

2

=

62.5

mg

∴

62.5

=

125

⋅

0.7

t

or

0.7

t

=

1

2

. Taking logarithm on both sides we get ,

t

log

(

0.7

)

=

log

(

0.5

)

∴

t

=

log

(

0.5

)

log

(

0.7

)

≈

1.94

(

2

d

p

)

hour

The half life of tablet is about

2

hours.

After

t

=

3

hours , remaining drug on patient's system is

y

=

125

⋅

0.7

t

=

125

⋅

0.7

3

=

42.875

mg [Ans]

8 0
2 years ago
Dot patterns can illustrate the Distributive Property. Write a number sentence suggested by the dot patterns below.​
kramer

Answer:

what are the answers or is it a paragrah you have to write

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which inequality represents this sentence?
olga_2 [115]
6 + 2 < 9 + 3...u r correct
5 0
3 years ago
Read 2 more answers
Is 1/7 greater than all of the following except<br> 1/3<br> -1<br> -2<br> -0.1
Elis [28]

Answer:

a. 1/3

Step-by-step explanation:

1/3= .33

1/7= .142

3 0
3 years ago
Read 2 more answers
Plot the x-intercept of the function f(x) = (x + 4)<br><br> Show Me please!! Need help
Len [333]

Answer : the x-intercept is -4

7 0
3 years ago
Other questions:
  • 11. Simplify (7x + 2 + 8x4) – (2x – 5 – 8x4) + (3x + 5x4) A. 15x4 + 19x + 7 B. 21x4 + 8x + 7 C. 21x4 + 14x + 7 D. 15x4 + 14x + 7
    9·2 answers
  • You surveyed 112 students and found out that 14 went to the movies last week-
    9·1 answer
  • Which choice describe a parallelogram
    5·1 answer
  • Carrie and Dave each rent the same size moving truck for one day . They pay a fee of x dollars for the truck and y dollars per m
    5·1 answer
  • Point Q(-1,5) is reflected across the line x=-1. What are the coordinates of its image?
    12·1 answer
  • Find the slope of the line y=5x+4
    5·2 answers
  • Can anyone help me with this please?
    8·1 answer
  • If the expression is A= -7 and B= 3, what does -2b+a equal?
    6·1 answer
  • Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function?
    15·1 answer
  • Rewrite 14 1/3 as an improper fraction
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!