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
dybincka [34]
3 years ago
5

Jessica scores 1825 on the sat. ashley scores 28 on the act assuming that both tests measure the same thing who has the higher s

core report the z-scores for both students
Mathematics
1 answer:
SOVA2 [1]3 years ago
5 0
<span>With 1026 being the mean score on the SAT and StDev of 209, Jessica has a score of 799/209 z-scores above the mean. Her z-score would be 3.823. The mean of the ACT and StDev are 20.8 and 4.8, respectively. A 28 ACT score would be 7.2/4.8 z-scores above the mean, for a z = 1.500. This means that Jessica has the higher z-score.</span>
You might be interested in
1 3/5 + 2/3=?????????????????????
melomori [17]

Answer:

2.26666666667 is the answer

4 0
3 years ago
Use the elimination method to solve 4x+8y=16 4x-8y=0
Rina8888 [55]

Answer:

x=2, y=1

Step-by-step explanation:

4x+8y=16

4x-8y=0

Add the two equations together:

8x=16

Divide both sides by 8:

x=2

Plug this back into one of the original equations to find y:

4(2)-8y=0

8-8y=0

y=1

Hope this helps!

3 0
3 years ago
Read 2 more answers
This question is worth 20 points if someone answers it! ​
Nostrana [21]

The maximum number of tourists in the third week will be maximum in the numberville city.The solution of f(x)=h(x) will be x(5,2).

<h3>What are equations?</h3>

The equation is actually a relationship between the numbers and the variables.

To calculate the number of the tourists in the third week we will put the value 3 in every function:

f(x)=x^2+5x+10=(3)^2+(3\times 3)+10=29\\\\\\g(x)=3^x=3^3=27\\\\\\h(x)=10x=10\times 3=30

So we can see that the function third h(x) numberville city is having a maximum number of tourists.

The solution of f(x)=h(x) will be calculated as:

x^2-3x+10=10x\\\\\\x^2-7x+10=0\\\\\\x^2-5x-2x+10=0\\\\\\x(x-5)-2(x-5)=0\\\\\\x=5,2

Hence the solution of f(x)=h(x) will be x(5,2).

To know more about equations follow

brainly.com/question/2972832

#SPJ1

6 0
2 years ago
Alonso plans to go to the animal shelter to adopt a dog and then take the dog to Precious Pup Grooming Services. The shelter is
Angelina_Jolie [31]

Using proportions, it is found that the coordinates of Alonso's home are given by: (3,6).

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

Alonso's home is one third of the way from the shelter to Precious Pup Grooming, considering the ratios given, hence:

A - S = 1/3(P - S).

For the x-coordinate, we have that:

x + 1 = 1/3(11 + 1)

x + 1 = 4

x = 3.

For the y-coordinate, we have that:

y - 9 = 1/3(0 - 9)

y - 9 = -3

y = 6.

The coordinates of Alonso's home are given by: (3,6).

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

6 0
1 year ago
Can you draw a quadrilateral with no parallel lines and at least one right angle?​
likoan [24]

Answer:

Yes

Step-by-step explanation:

We can draw a quadrilateral with no parallel lines and at least one right angle

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is negative 6 plus negative 8
    9·2 answers
  • Solve 2 | 2x + 10|+ 4 &gt; 10
    6·1 answer
  • Jay, a freelance editor, charges the rates shown in the table below to edit manuscripts. The cost per page increases as the qual
    13·1 answer
  • Gia’s gross annual salary is $46,392.
    8·1 answer
  • Write each frantion or iced number as a decimal 9/16
    12·1 answer
  • HELP!!! A cell phone is 132 mm long and 57 mm wide. What is ratio of the width and length in simplest form.
    12·1 answer
  • WILL GIVE BRAINLIEST!
    11·1 answer
  • A 3-gallon bucket of paint costs $103.68. What is the price per cup?
    7·1 answer
  • A man drove 450 mi. at an average rate of 45 mi./hr. How long did it take him?
    11·1 answer
  • Пожалуйста помогите с решением
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!