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
algol [13]
3 years ago
7

Logans credit card bill indicates that he owes $470. Sends a check to the credit card company for $45 charges $160 in merchandis

e and then pays off another $500 of his bill. Whats logans new balance.
Mathematics
1 answer:
insens350 [35]3 years ago
7 0
$470-45+160-500= $630-545= $85. Logan still owes $85 :)
You might be interested in
I need help with the bottom half. I’ll give brainielst
lana66690 [7]

Answer:

Yes

Step-by-step explanation:

y = -1 + 2/3 x

3 = -1 + 2/3 × 6

3 = -1 + 12/3

3 = -1 + 4

3 = 3   Yes, checks out

6 0
3 years ago
According to Masterfoods, the company that manufactures M&M's, 12% of peanut M&M's are brown, 15% are yellow, 12% are re
Nataly [62]

Answer:

a) P(Y') = 0.850

b) P(O) + P(Y) = 0.380

c) 0.001728 = 0.002 to 3 d.p

d) 0.7744 = 0.774 to 3 d.p

e) 0.120

Step-by-step explanation:

Probability of brown M&M's = P(Br) = 0.12

Probability of yellow M&M's = P(Y) = 0.15

Probability of red M&M's = P(R) = 0.12

Probability of blue M&M's = P(Bl) = 0.23

Probability of orange M&M's = P(O) = 0.23

Probability of green M&M's = P(G) = 0.15

Total probability = 1

a) The probability that a randomly selected peanut M&M is not yellow = 1 - P(Y) = 1 - 0.15 = 0.85

b) The probability that a randomly selected peanut M&M is orange or yellow = P(O) + P(Y) = 0.23 + 0.15 = 0.38

c) The probability that three randomly selected peanut M&M's are all red = P(R) × P(R) × P(R) = 0.12 × 0.12 × 0.12 = 0.001728

d) If you randomly select two peanut M&M's, compute that probability that neither of them are red

This probability = P(R') × P(R')

P(R') = 1 - P(R) = 1 - 0.12 = 0.88

P(R') × P(R') = 0.88 × 0.88 = 0.7744

e) If you randomly select two peanut M&M's, compute that probability that at least one of them is red

This probability = [P(R) × P(R')] + [P(R) + P(R)] = (0.12 × 0.88) + (0.12 × 0.12) = 0.1056 + 0.0144 = 0.120

3 0
3 years ago
Use the table to determine whether the relationship is proportional. If so, write an equation for the relationship. Tell what ea
Neporo4naja [7]

Answer:

y = 25x, proportional relationship

Step-by-step explanation:

Let "x" = number of hours read (replace with "h" if that's the variable your teacher wants)

Let "y" = number of pages read (you can use any other variables if you want)

Let's first calculate the slope using \frac{y_{1} - y_{2}}{x_{1} - x_{2}} with any two points, I'm going to use  (2, 50) and (3, 75):

\frac{y_{1} - y_{2}}{x_{1} - x_{2}} = \frac{50 - 75}{2 - 3} = \frac{-25}{-1} = 25

Our slope is m = 25.

Now we can use the point-slope form y-y_{1} = m(x-x_{1})  with our slope and any point (I'll use (2, 50)) to figure out the equation:

y-y_{1} = m(x-x_{1}) \\ y-50 = 25(x-2)

Simplify:

y-50 = 25(x-2)\\y-50 = 25 x -50\\ y = 25x

Since the slope is positive, the relationship is proportional.

6 0
3 years ago
I need help with the graph I don’t I understand it
Varvara68 [4.7K]
The picture is blurry
8 0
3 years ago
Hello, I need help with a math question, please tell me if I am right. *Refer to the photo*
Trava [24]

As I can tell the tables are right but it would be a function since none of the x's repeat

5 0
3 years ago
Other questions:
  • Simplify open parentheses x to the 2 ninths power close parentheses to the 3 eighths power. x to the 5 seventeenths power x to t
    9·2 answers
  • Prime factors of 715?
    5·2 answers
  • You need to measure the width of a window, but you do not have a ruler. You use a sheet of paper that is 8.5 inches wide. It fit
    13·2 answers
  • When water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tan
    12·1 answer
  • A rectangle is to be inscribed in a right triangle having sides of length 66in, 88in, and 110in. Find the dimensions of the rect
    14·1 answer
  • Which expressions are equivalent to <br> 3x+3(x+y)
    12·1 answer
  • A map has a scale of 1 cm = 5 km
    7·1 answer
  • Help pls!! <br><br> given j || k given two angles that alternate exterior
    15·1 answer
  • un abuelo dijo a su nieto mira que curioso tu edad es la quinta parte de la mia pero también es igual a la tercera parte de mi e
    5·2 answers
  • 1.5 Plss help, will give brianlist
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!