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
Softa [21]
2 years ago
13

Morgan likes to put the same number of trophies on each shelf of her trophy case. She has a total of 75 trophies, and each shelf

holds 15 trophies. This is represented in the equation 15s = 75, where s represents the number of shelves. How many shelves are in Morgan’s bookcase?
A. 5

B. 90

C. 60

D. 1,125
Mathematics
1 answer:
ololo11 [35]2 years ago
5 0

Answer:

A=5

Step-by-step explanation:frac{15s}{15}=frac{75}{15}

divide both sides by 15

You might be interested in
Which equation represents the line that is perpendicular to and passes through (-12,6)?.
Evgesh-ka [11]

The equation that represents the line that is perpendicular is

3y + 5x = -42

The standard equation of a line in point-slope form is expressed as:

y-y_1=m(x-x_1)

  • m is the slope of the lne
  • (x1, y1) is any point on the line.

  • Given the equation y = 3/2x + 1, the slope of the line is 3/5

  • The s<u>lope of the line perpendicular</u> is -5/3

Substitute the point (-12, 6) and the slope m = -5/3 into the equation above to have:

y-6=-5/3(x-(-12))\\3(y-6)=-5(x+12)\\3y-18=-5x-60\\3y = -5x - 60 + 18\\3y + 5x = -42\\

Hence the equation that represents the line that is perpendicular is

3y + 5x = -42

Learn more on equation of a line here:brainly.com/question/19417700

7 0
2 years ago
Four less than 2 times the quantity of a number minus 3 is 12
svetlana [45]

Answer:

11.

Step-by-step explanation:

(2(n-3))-4=12

(2n-6)-4=12 <em>distribute</em>

2n-6-4=12

2n-10=12

2n=12+10 <em>isolate</em><em> </em><em>n</em><em> </em>

2n=22

2n÷2=22÷2

n=11

7 0
3 years ago
A certain unsavory bar for poker-playing dogs is attended by only two types of dogs: "good dogs" and "bad dogs." For a randomly
SVETLANKA909090 [29]

Answer: The required probability is 0.1923.

Step-by-step explanation:

Since we have given that

Probability that it's a good dog = 0.4

Probability that it's a bad dog = 1-0.4 = 0.6

Probability that the dog smokes given that its a bad dog = 0.7

Probability that it smokes given that its a good dog = 0.25

According to question, probability of smoking pipe would be

P(good).P(Smoking pipe|good)+P(bad).P(smoking pipe|bad)

0.4\times 0.25+0.6\times 0.7\\\\=0.1+0.42\\\\=0.52

So, Probability of getting a good dog given that it is smoking pipe is given by

\dfrac{P(good).P(smoking\ pipe|good)}{P(smoking\ pipe)}\\\\=\dfrac{0.4\times 0.25}{0.52}\\\\=\dfrac{0.1}{0.52}\\\\=0.1923

Hence, the required probability is 0.1923.

3 0
3 years ago
Read 2 more answers
Which is equal to 6^-8/6^-2 A. 616 B. 64 C. 6−6 D. 6−10
rjkz [21]
6-6.
6^-8/6^-2 becomes 6^-8(6^2) which is 6^-8+2=6^-6
4 0
3 years ago
I need help with this logic puzzle,
natka813 [3]
I cannot reach a meaningful solution from the given information. To prove that S was always true, you would have to prove that N was always false. To prove that N was always false you would have to prove that L was always false. For the statement (L ^ T) -> K to be true, you only need K to be true, so L can be either true or false.
Therefore, because of the aforementioned knowledge, I do not believe that you can prove S to be true. 
3 0
3 years ago
Other questions:
  • ms.cole pays $2 a month for online banking at her credit union. what is the change in the balance of her account if she pays thi
    7·2 answers
  • How do you solve this
    11·2 answers
  • PLEASE GIVE ANSWER!
    11·2 answers
  • Find Y. <br> Round to the nearest tenth.
    13·1 answer
  • Bruno is designing his next skateboard. the skateboard store has 333 types of grip tape, 131313 types of decks, 777 types of tru
    14·2 answers
  • dante is constructing a quadrilateral with four sides, each 2 inches long. how many different quadrilaterals can he make? explai
    7·1 answer
  • The red function was transformed into the blue function. Which transformations have occurred?
    11·1 answer
  • 2x - 10 + 5y = 0 <br>how do you graph this?<br>​
    8·1 answer
  • Please help me it’s trig!!!!!!!
    15·1 answer
  • Does this represent two quantities that are proportional
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!