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
blondinia [14]
3 years ago
15

Y + 7 = -1/7 (x + 4)

Mathematics
1 answer:
GenaCL600 [577]3 years ago
3 0
Y+7 = -1/7 (x+4)
Y+7 = -1/7x - 4/7
Y= -1/7x -4/7 - 7
Y = -1/7x - 53/7
You might be interested in
Patrick had $2000 on his financial aid Visa card. He registered for 5 courses this semester and paid the same amount for each co
Oxana [17]

Answer:

$486

Step-by-step explanation:

2000+430=2430 divided by 5 = 486

7 0
3 years ago
Juanita studied 3/2 hours on Saturday and 5/4 hours on Sunday. How many total hours did she study those two days?
lord [1]

Answer:

11/4

Step-by-step explanation:

3/2 can be re-written as 6/4. they now have the same denominator. 6/4 + 5/4 = 11/4

6 0
3 years ago
The probability of winning on an arcade game is 0.568. If you play the arcade game 22 times, what is the probability of winning
Serggg [28]

The probability of winning 15 out of the 22 games is P = 0.099

<h3>what is the probability of winning more than 15 times?</h3>

We know that the probability of winning on the arcade game is 0.568.

Then the probability of losing is:

P = 1 - 0.568 = 0.432

The probability of winning 15 out of 22 games is given by the equation:

P = C(22, 15)*(0.568)^{15}*(0.432)^{7}

Where C(22, 15) is the number of combinations of 15 elements that we can make with a set of 22 elements, given by:

C(22, 15) = \frac{22!}{(22 - 15)!*15!}  = \frac{22!}{7!*15!} = \frac{22*21*20*19*18*17*16}{7*6*5*4*3*2*1} = 170,544

Then the probability is:

P = 170,544*(0.568)^{15}*(0.432)^7 = 0.099

If you want to learn more about probability:

brainly.com/question/25870256

#SPJ1

8 0
2 years ago
a student bought a juice pouch for $2.50 and 3 bags of chips. the total cost was $5.05 write and solve an equation to determine
Wittaler [7]

First, write it as an equation

2.50+3x=5.05

Next, subtract 2.50 from both sides

2.50-2.50+3x=5.05-2.50

3x=2.55

Divide 3 on both sides

3x/3=2.55/3

x=0.85

The cost of a bag of chips is 0.85

hope i helped :D

5 0
3 years ago
Read 2 more answers
1 point
Dvinal [7]

Answer:

c = 45 + 3m

c = cost

m = # of movies

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Use the information given below, to compare the cost of operating two different vehicles for one month (4 weeks). You are consid
    13·1 answer
  • What is the surface area of the right cone below? Thanks!!
    14·2 answers
  • Can someone please explain expanded form with this number 15,409
    10·1 answer
  • A cube number that is a multiple of 24?
    10·1 answer
  • Express 2.91x10^-4 in decimal notation
    6·1 answer
  • If Harriet rolls the number cube 39 times, how many times can she expect to roll a 3 or 4?
    13·1 answer
  • Help me with these problems (show work) thanks ❤️❤️
    15·1 answer
  • 21 is less than or equal to -3(x-4) is less than 18
    10·1 answer
  • Marshall is comparing different companies that rent sound systems The total cost, y , for each company includes a used rental fe
    5·1 answer
  • Display the data in a dot plot
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!