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
olga2289 [7]
3 years ago
9

Please help brainliest will be given

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
4 0
66!
50 - 11 = 39
39 + 27 = 66
Allisa [31]3 years ago
4 0

Answer:

B) $66

Step-by-step explanation:

Deposit means your putting money in your bank account.

50 - 11 = 39

39 + 27 = 66

You might be interested in
Oliver treated his sister to lunch while visiting her in Cedarburg. Their lunch cost $275, and the sales tax in Cedarburg is 12%
Rudiy27

Answer:

Oliver paid a total of $363.

Step-by-step explanation:

The total amount paid by Oliver on this dinner is given by the cost of their lunch (275) plus the tax (12%) plus the tip (20%). So in order to calculate this value we first need to know how much was paid in tax and the tip, these calculations are shown bellow:

tax = 275*12% = 275*(12/100) = 33

tip = 275*20% = 275*(20/100) = 55

So the total amount paid was:

total = 275 + 33 + 55 = $363

Oliver paid a total of $363.

8 0
4 years ago
Please help me, I have asked this question before but I need it again with all work included, Someone please HELP!
solong [7]

Answer:

1) (-3,1)

2. (-4,-1)

3. (1,0)

6 0
3 years ago
1. f(x)= (x+4)(x-6) 2. f(x)= (2x-4)(x-3)
devlian [24]

The intercepts and the standard form of each polynomial are listed below:

  1. x-Intercept: x = - 4 or x = 6, Standard form: f(x) = x² - 2 · x - 24, y-Intercept: f(0) = - 24
  2. x-Intercept: x = 1 / 4 or x = 3, Standard form: f(x) = 2 · x² - 10 · x + 12, y-Intercept: f(0) = 12
<h3>How to find the intercepts and the standard form of quadratic equations</h3>

In this case we need to find the intercepts of each quadratic equation and transform each quadratic equation into standard form. The x-intercept correspond with each of the roots of the polynomial and the y-intercept is found by evaluating the expression at x = 0.

Now we proceed to find each element:

Case 1

x-Intercept

x = - 4 or x = 6

Standard form

f(x) = (x + 4) · (x - 6)

f(x) = x² - 2 · x - 24

y-Intercept

f(0) = - 24

Case 2

x-Intercept

x = 1 / 4 or x = 3

Standard form

f(x) = (2 · x - 4) · (x - 3)

f(x) = 2 · (x - 2) · (x - 3)

f(x) = 2 · (x² - 5 · x + 6)

f(x) = 2 · x² - 10 · x + 12

y-Intercept

f(0) = 12

To learn more on quadratic equations: brainly.com/question/1863222

#SPJ1

6 0
2 years ago
Write a real world problem that can be modeled by the equation 1.25x = 0.75 x + 50
Radda [10]
Subtract 0.75x from both sides
1.25x-0.75x = 0.5x
0.5x= 50
Divide 0.5 from both sides
X= 100
4 0
3 years ago
In a recent Super Bowl, a TV network predicted that 31 % of the audience would express an interest in seeing one of its forthcom
Tpy6a [65]

Answer:

-4.317

Step-by-step explanation:

The z test statistic for testing of 1-proportion can be computed as

z=\frac{phat-p}{\sqrt{\frac{pq}{n} } }

We know that

phat=x/n.

We know that x=40 and n=120.

Thus,

phat=40/120=0.3333

p=hypothesized proportion=0.53

q=1-p=1-0.53=0.47

So, required z-statistic is

z=\frac{0.3333-0.53}{\sqrt{\frac{0.53(0.47)}{120} } }

z=\frac{-0.1967}{ 0.04556 }

z=-4.317.

Thus, the required test statistic value for given hypothesis is z=-4.317.

4 0
4 years ago
Other questions:
  • You saved $10,943.89 in an emergency fund. One fourth is in a regular savings account at a 3.5% APR, and the remainder is in a 3
    5·2 answers
  • MATHEMATICAL CONNECTIONS The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find
    15·1 answer
  • 2. What are the values of a and b?<br> (1 point)
    9·2 answers
  • Suppose tortilla Chips cost 25.5 cents per ounce. What would a bag of chips cost if it contained 23oz?
    15·1 answer
  • John has a containing 24 2/3 feet of wrapping paper. he wants to divide it into 11 pieces first though he must cut off 5/6 foot
    13·1 answer
  • What is measured in square units?
    13·2 answers
  • Which ordered pairs are solutions to the inequality 2y-x less than/equal to -6 Select each correct answer (1,-4)
    15·1 answer
  • Simplify the expression: 2( 5 t + J) + 3( 2t + 4 J )
    6·1 answer
  • A circle with area
    9·1 answer
  • A researcher wants to investigate the effect of weather on college students' study habits. On a sunny day, the researcher sits i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!