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
BartSMP [9]
3 years ago
5

5(b + 8) A. 5b + 40 B. 5b + 8 C. 5b + 13 D. 8b + 40

Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0
The answer would be A  multiply the 5 with whats inside the parentheses
<span />
You might be interested in
6(a + 8) please explain!
disa [49]

Answer: 6a+48

Step-by-step explanation:

Multiply each term in the parathaseis by 6

6a+6×8

Multiply the numbers and your answer is 6a+48

3 0
4 years ago
Use the binomial Theorem to expand??
natita [175]
(f+3)^5

(5/0)*(5/1)*(4/2)*(3/3)*(2/4)*(1/5)  so the coefficients are:

1,5,10,10,5,1

1*f^5+5f^4*3+10f^3*9+10f^2*27+5f*81+243

f^5+15f^4+90f^3+270f^2+405f+243
7 0
4 years ago
twinlakes on the shelf of a covenience store lose their fresh tastines over time. we say that the taste quality is 1 when the tw
Zolol [24]

Answer:

The graph is shown below.

The time to make the taste to half is <u>4.265 s.</u>

Step-by-step explanation:

Given:

Initial value of the taste is, Q_0=1

Therefore, the quality of taste over time 't' is given as:

Q(t)=Q_0(0.85)^t\\Q(t)=1(0.85)^t

Now, when the taste reduces to half, Q=0.5

Therefore,

0.5=1(0.85)^t

Taking natural log on both the sides, we get:

\ln(0.5)=\ln(0.85)^t\\\ln(0.5)=t\ln(0.85)\\t=\frac{ln(0.5)}{\ln(0.85)}=4.265\ s

Therefore, the time to make the taste to half is <u>4.265 s.</u>

4 0
3 years ago
15PTS PLEASE HELP ASAP!<br> (dont write random answers pls!)
Tcecarenko [31]

Answer:

52

Step-by-step explanation:

.................................

4 0
3 years ago
Read 2 more answers
Question is in the picture, please help me out!!
Grace [21]

The arithmetic sequences are as follow:

<h3>What is Arithmetic Sequence?</h3>

An arithmetic sequence in algebra is a sequence of numbers where the difference between every two consecutive terms is the same.

1) t(n) = 5n + 4

t(1) = 9, t(2) = 14, t(3) = 19

So,

9,14,19,...

d= 14-9 = 5

d= 19-14 =5

Hence, it is an AP

2) 1, 2, 4, 8 , 16

Hence, it is not an AP

3) 3, 6, 9 ,...

It is an AP

4)It is given that it is an AP

5) tn =  2*3^n

 t1= 6, t2= 18, t3= 54

So, 6, 18, 54,...

Hence, it is not an AP

6) 3 , 1, 1/3,...

It is not an AP

7) t(n+1)= 6*t(n)

t(1) = -1

t(2)=-6

t(3)= -36

Hence, it is not an AP

8) -3, 1, 5, 9

Hence, it is an AP.

9) 1, 4, 9,...

Hence, it not an AP

10) 2,1,0,1,2,...

It is not an AP

11) t(n)= -2n-5

t(1)= -7, t(2)= -9, t(3)= -11

Hence, it is an AP

12) tn= (1/2)^n

 t1= 1/2, t2= 1/4, t3= 1/8

It is not an AP

Learn more about AP here:

brainly.com/question/24873057

#SPJ1

6 0
2 years ago
Other questions:
  • A CD usually sells for $17.00. If the CD is 30% off, and sales tax is 6%, what is the total price of the CD, including tax?
    13·2 answers
  • Solve check for extraneous solutions (5x-4)^1/2-x=0<br><br> A. 1,5<br> B. 1,4<br> C. 0<br> D. 0,5
    13·1 answer
  • PLEASE HELP
    14·1 answer
  • Points! have a nice day
    11·2 answers
  • The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mea
    10·1 answer
  • 5 numbers that create the mean of 9​
    13·1 answer
  • Amy and Jeffrey are applying for a home loan. The monthly payment must be $1400 or less and they want the lowest interest rate t
    10·2 answers
  • PLEASE HELP ME WITH THIS!!! <br><br> order each number from least to greatest for each question
    15·1 answer
  • What is perfect cube​
    7·1 answer
  • 3x-9 when x=3<br> Solve this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!