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
Alex73 [517]
3 years ago
10

If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?​

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0

Answer:

8 years old.  

Step-by-step explanation:

(41-6-11)/3 = 8 years old.  

You might be interested in
The combined math and verbal scores for students taking a national standardized examination for college admission, is normally d
kipiarov [429]

Answer:

The minimum score that such a student can obtain and still qualify for admission at the college = 660.1

Step-by-step explanation:

This is a normal distribution problem, for the combined math and verbal scores for students taking a national standardized examination for college admission, the

Mean = μ = 560

Standard deviation = σ = 260

A college requires a student to be in the top 35 % of students taking this test, what is the minimum score that such a student can obtain and still qualify for admission at the college?

Let the minimum score that such a student can obtain and still qualify for admission at the college be x' and its z-score be z'.

P(x > x') = P(z > z') = 35% = 0.35

P(z > z') = 1 - P(z ≤ z') = 0.35

P(z ≤ z') = 1 - 0.35 = 0.65

Using the normal distribution table,

z' = 0.385

we then convert this z-score back to a combined math and verbal scores.

The z-score for any value is the value minus the mean then divided by the standard deviation.

z' = (x' - μ)/σ

0.385 = (x' - 560)/260

x' = (0.385×260) + 560 = 660.1

Hope this Helps!!!

8 0
3 years ago
Hong compared the player statistics from his teams tennis season. He determined that being taller implies that a player has fast
polet [3.4K]

There is a correlation between height and speed of the serve

<h3>How to interpret the player statistics?</h3>

From the question, we understand that:

The taller a player, the faster the serve

This means that:

Height implies speed

In other words, there is correlation between the height and the speed of the service

Read more about correlation at:

brainly.com/question/4219149

#SPJ1

4 0
2 years ago
A triangle has two sides of length 1 and 8. What is the smallest possible whole-number length for the third side?
valkas [14]

Answer:

8

Step-by-step explanation:

For the smallest possible length, this has to be one of the shorter sides. Let the length of this side be x.

So, by the triangle inequality theorem, 1+x>8, which means x>7.

So, the smallest possible whole number length is 8.

7 0
2 years ago
Look at the figure:
photoshop1234 [79]
PLZ HELP IVE BEEN WAITING FOR 1HR : <span>A rectangular prism has a length of 8 in., a width of 4 in., and a height of 2 1/4 in.

The prism is filled with cubes that have edge lengths of 1/4 in.

How many cubes are needed to fill the rectangular prism?</span>
7 0
3 years ago
Christiane runs for 2.5 kilometers every day. After 7 days, how many meters has Christiane
bonufazy [111]

Answer:

NEYO

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • 2. 17 = T - 9
    6·2 answers
  • What is the surface area of the rectangular prism?
    7·1 answer
  • The assembly of a machine takes 3/4 hour.there are 12 steps in the assembly process.what is the average time for each step?
    10·1 answer
  • What is the answer if you factor completely
    12·1 answer
  • Explain how to use a cordinate plane to find the area of a rectangle with vertices (-4,9) (-4-3) (-1,-3) and(-1,9) . What is the
    5·1 answer
  • If x = 3 and Y = 5 work out the value of 2x squared + 3 Y squared
    15·2 answers
  • Based on data collected from its production processes, Crosstiles Inc. determines that the breaking strength of its most popular
    14·1 answer
  • Ms. D's 4th period geometry class has both freshman and sophomores. There are 27 kids in the class and it has twice as many fres
    10·1 answer
  • What is the median of the data set represented by the dot plot?
    10·2 answers
  • What percentage of 5/2 hours is 15 minutes?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!