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
pishuonlain [190]
3 years ago
15

I need help on this h/j=15 for j

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0
 x in (-oo:+oo)

h/j = 15 // - 15

h/j-15 = 0

h*j^-1-15 = 0

x należy do R

x in (-oo:+oo)
You might be interested in
Calculate S_24 for the arithmetic squence in which a_13= 1.9 and the common difference is d=3.7
zloy xaker [14]

Answer:

D. 1.2

Step-by-step explanation:

The sum of an arithmetic sequence is the product of the average term value and the number of terms.

The average term is often computed by averaging the first and last terms of the sequence. It can also be computed by averaging the middle two terms of the sequence (when there are an even number of terms, as here).

We are given a_13 is 1.9. We know that a_12 is 3.7 less, so is -1.8. Then the average of these two middle terms is ...

... (-1.8 + 1.9)/2 = 0.05

The product of this value and the number of terms (24) is ...

... 24·0.05 = 1.2 . . . . . the sum of 24 terms of the sequence

7 0
3 years ago
1
kherson [118]

Answer:

6000cm

Step-by-step explanation:

multiply all figures given

7 0
2 years ago
A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost?
Aleks04 [339]
Set up an algebraic equation: b=cost of ball
1.10=1+b+b
1.10=1+2b
subtract 1 from both sides
.10=2b
divide by 2 on both sides
ball=5 cents
6 0
3 years ago
The new cylinder can has radius of 5cm and a height of 9cm how many square centimeters of aluminum will it take to make this new
m_a_m_a [10]

Answer: 282.85\ cm^2

Step-by-step explanation:

Given

Radius of cylinder r=5\ cm

The height of the cylinder is h=9\ cm

The surface area of a cylinder is 2\pi rh

If only the outer is considered then, the area required is

\Rightarrow A=2\times \dfrac{22}{7}\times 5\times 9\\\\\Rightarrow A=282.85\ cm^2

7 0
3 years ago
Suppose I am playing a sport that does not allow me to end a match in a tie​ (AKA I have to either win or​ lose). If my probabil
Leviafan [203]

Answer: The required probability is 0.3456.

Step-by-step explanation:

Since we have given that

Probability of winning at any given time = 0.6

Probability of losing at any given time = 1-0.6 = 0.4

Number of total matches = 5

Number of won matches = 3

So, using "Binomial distribution", we get that

P(X=3)=^5C_3(0.6)^3(0.4)^2\\\\P(X=3)=0.3456

Hence, the required probability is 0.3456.

6 0
3 years ago
Other questions:
  • Do anyone knows this ???
    11·1 answer
  • Jayla buys and sells vintage clothing. She bought two blouses for $25.00 each and later sold them for $38.00 each. She bought th
    14·1 answer
  • Jeremy is hosting a Halloween party for 80 children.He will give each child at least one candy bar.If each bag of candy contains
    6·2 answers
  • Marcus spent 10 hours doing his homework last week.This week he spent 11 hours doing his homework.He says that he spent 110% mor
    13·1 answer
  • The first problem please
    9·1 answer
  • Marilyn carries a tip calculator
    12·2 answers
  • What decimal number is equivalent to 45%
    6·1 answer
  • Which one if these sets of ordered pairs is not a function ? help please
    9·1 answer
  • A book fair worker needs to place 2,204 books on displays with 58 books on each display how many displays are needed to hold all
    10·1 answer
  • What is p - 5, for p = 19 in Algebraic Expressions 14 7 44 79
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!