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
quester [9]
3 years ago
15

Question 17, 19 and 21 ?

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0
If this is Textbook work- use SLADER (the app or the website)
You might be interested in
I need help ASAP PLEASE please...
lys-0071 [83]

Answer:λ= v X f

v= λ X f

f= λ X v

v= λ / f

Step-by-step explanation:

3 0
3 years ago
From 1960 to 2010, a certain money stock measure was growing at the rate of approximately 43e(1/2)x billion dollars per decade,
natulia [17]

Answer:

1222 billion dollars.

Step-by-step explanation:

To find the total increase from 1960 to 2010, we need to find the growth of each decade and sum them all:

In the period 1960-1970, we have x = 1, and the growth is:

y(1) = 43e(1/2) = 70.895

In the period 1970-1980, we have x = 2, and the growth is:

y(2) = 43e(2/2) = 116.8861

The growth in the following 3 periods are:

y(3) = 43e(3/2) =192.7126

y(4) = 43e(4/2) = 317.7294

y(5) = 43e(5/2) =523.8472

So the total growth in the period 1960 - 2010 is:

Total = y(1) + y(2) + y(3) + y(4) + y(5)

Total = 70.895 + 116.8861+192.726+317.7294+523.8472

Total = 1222.08\ billion\ dollars

Rounding to the nearest billion dollars, we have a total of 1222 billion dollars.

6 0
3 years ago
Help please? :))))))))))))
Ivan
A. 4times y+2        b. 5-x times 3 times y  c. -2 times y-3  d. -7 times 4+x            e. 16 times x -8 divided by 4     f. 1 divided by 3 times 2 times x +3


sorry I tried to make it out the best that I could I don't have all the symbols so I just wrote out the divide and multiply parts 
5 0
3 years ago
Read 2 more answers
The mathematics department sponsors Math Family Fun Night every year.  In the first year, there were 35 participants.  In the th
Korolek [52]

1,35     3,57

 

slope = (57 - 35)/(3 - 1) = 11

 

y = 11 x + b

 

35 = 11 (1) + b

b= 24

 

y = 11x + 24

 

y = 11(5) + 24 = 79

3 0
3 years ago
Paige has to make invitation cards for a party. If she can make 18 cards in 2 days, how many cards can she make in 30 days?
mylen [45]
18/2=x/30
2x = 18 x 30
2x = 540
x = 270
5 0
3 years ago
Other questions:
  • Four less than the quotient of a number and 4 is 14. What is the number? Let n be the unknown number.
    8·1 answer
  • If $a$, $b$, $c$, and $d$ are replaced by four distinct digits from $1$ to $9$, inclusive, then what's the largest possible valu
    10·1 answer
  • What is 26 cm/s =__ m/min
    5·1 answer
  • Can someone help me on question 9 & 10. One Is just fine. Thank you
    15·1 answer
  • -0.4a + 3 = 7 <br> a=? <br> please help
    10·2 answers
  • Which property is illustrated by the statement 6 • 4 = 4 • 6?
    11·1 answer
  • Find the Median of <br> 140, 150, 160, 170 <br> Help?
    14·2 answers
  • Which of the following results from taking the square root of a negative
    12·1 answer
  • Use the Distributive Property to rewrite the algebraic expression. 9(3p + 6)
    12·1 answer
  • Write an equation that represents the line
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!