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
Sophie [7]
2 years ago
12

HELP ME PLEASE! (25 POINTS!)

Mathematics
1 answer:
kumpel [21]2 years ago
4 0

Answer:

Step-by-step explanation:

$60 * 3% = $1.80

y = 1.80x + $60

12 * 2 = 24

24 = x

y = 1.80(24) + $60

y = $43.20 + $60

y = $103.20

You might be interested in
Can someone do my math homework for me? i will give you the information you need. My head hurts constantly and i get too distrac
Lera25 [3.4K]

Answer:

I'll do your Home work Just post the questions

3 0
3 years ago
Read 2 more answers
The standard error is the ______ a variance of b variance of the sampling distribution of c standard deviation of the sampling d
skad [1K]
I think that is the mean or the mode . I think more on mean

6 0
2 years ago
Maggie put together 450 party favors for the spring dance. If 170 party favors were donated and the rest were purchased, which e
Troyanec [42]

F

Because p = ammount maggie purchased

6 0
2 years ago
The Students' Conjectures Emily and Zach have two different polynomials to multiply: Polynomial product A: (4x2 – 4x)(x2 – 4) Po
noname [10]

Complete Question:

Emily and Zach have two different polynomials to multiply: Polynomial product A: (4x2 – 4x)(x2 – 4) Polynomial product B: (x2 + x – 2)(4x2 – 8x) They are trying to determine if the products of the two polynomials are the same. But they disagree about how to solve this problem.

Answer:

A = B

Step-by-step explanation:

<em>See comment for complete question</em>

Given

A: (4x^2 - 4x)(x^2 - 4)

B: (x^2 + x - 2)(4x^2 - 8x)

Required

Determine how they can show if the products are the same or not

To do this, we simply factorize each polynomial

For, Polynomial A: We have:

A: (4x^2 - 4x)(x^2 - 4)

Factor out 4x

A: 4x(x - 1)(x^2 - 4)

Apply difference of two squares on x^2 - 4

A: 4x(x - 1)(x - 2)(x+2)

For, Polynomial B: We have:

B: (x^2 + x - 2)(4x^2 - 8x)

Expand x^2 + x - 2

B:(x^2 + 2x - x - 2)(4x^2- 8x)

Factorize:

B:(x(x + 2) -1(x + 2))(4x^2- 8x)

Factor out x + 2

B:(x -1) (x + 2)(4x^2- 8x)

Factor out 4x

B:(x -1) (x + 2)4x(x- 2)

Rearrange

B: 4x(x - 1)(x - 2)(x+2)

The simplified expressions are:

A: 4x(x - 1)(x - 2)(x+2) and  

B: 4x(x - 1)(x - 2)(x+2)

Hence, both polynomials are equal

A = B

3 0
2 years ago
PLEASE HELP I WILL GIVE BRAINLEST
Ira Lisetskai [31]
The theoretical probability of getting heads or tails is 1/2 the time.

1/2 of 150 = 75

 So theoretically you would get 75  heads and 75 tails.

The experiment got 84 heads, which is greater than 75, so it would be higher than the theoretical probability.

The answer is : <span>It is 6% higher than the theoretical probability.</span>
4 0
3 years ago
Other questions:
  • Given the following absolute value function find the range f(x)= |x+5|-8
    14·1 answer
  • Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.
    7·1 answer
  • in 1995, there were 12,000 students at Beacon High. In 2000, there were 12,250. What is the rate of change in the number of stud
    7·1 answer
  • How to make a linear equation perpendicular?
    14·1 answer
  • The worldwide market share for a web browser was 20.3​% in a recent month. Suppose that a sample of 120 random students at a cer
    14·1 answer
  • What is the solution to the system of equations?<br><br> y = 2x + 4<br> y = -x + 1
    7·1 answer
  • A stadium has 39 sections. there are 18 sections that each have 478 seats. The remaining sections each have 292 seats. If 13,528
    15·1 answer
  • Help plz <br> //????/////?/????///
    12·2 answers
  • A gardener wants to fence a circular garden of diameter 21 m. Find the length of the rope he needs to purchase, if he makes 2 ro
    8·1 answer
  • Is 1.9 &lt; 1.39 which comparison is true?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!