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
Genrish500 [490]
2 years ago
13

I need help please this is due today

Mathematics
1 answer:
Lunna [17]2 years ago
3 0

Answer:

.

Step-by-step explanation:

the question is hard to see...

You might be interested in
Which set of data has the strongest linear association?
elena-s [515]

Answer:

Top right

Step-by-step explanation:

The one on the top right has the greatest amount of dots on the line.

hope this helps :)

6 0
3 years ago
Read 2 more answers
∆ABC m∠B = 90° AB = 4 BC = 3<br> Find AC
lutik1710 [3]

Step-by-step explanation:

In ∆ABC, m∠B = 90°

Therefore ∆ABC is a right angled triangle with sides AB = 4 & BC = 3. AC is the hypotenuse.

Hence, by Pythagoras theorem:

AC^2 = AB^2 +BC^2  \\  \\  \therefore \: AC =  \sqrt{AB^2 +BC^2 }  \\  =  \sqrt{ {4}^{2} +  {3}^{2}  }  \\  =  \sqrt{16 + 9}  \\  =  \sqrt{25}  \\  = 5 \\  \\ \huge \red{ \boxed{ \therefore \: AC = 5 \: units}}

8 0
3 years ago
Which fraction is equivalent to <br> 1/3
Umnica [9.8K]

Answer:

there's many! three examples of equivalent fractions to 1/3 are: 3/9 9/27. and 27/81

Hope that helps!

6 0
3 years ago
Read 2 more answers
The scores on a math test are normally distributed with a mean of 64 and a standard deviation of 8. Tara scored 52 on the test.
Dvinal [7]
A z-score<span> is the number of standard deviations from the mean a data point is.
</span>
Standard deviation explains by how much the members of a group differ from the mean value for the group.
Using the z-score formula:
                                           z = ( x  - μ ) ÷ σ
Where;
            x = score
            μ = Mean
            σ = Standard deviation 

Z- Score (Tara) = ( 52 - 64 ) ÷ 8
                         = - 12 ÷ 8
                         = - 1.5 

Z- Score (Jamal)  = ( 82 - 64 ) ÷ 8
                             = 18 ÷ 8
                             = 2.25 

Z- Score (Samuel) = ( 66 - 64 ) ÷ 8
                               = 2 ÷ 8
                               = 0.25
6 0
3 years ago
What is the difference between 216 and 125?
DochEvi [55]
The difference between 216 and 125 is 91
7 0
3 years ago
Read 2 more answers
Other questions:
  • Harley is on a trip with her dad. Her dad tells her that they've traveled 182.6 miles and they are 83% of the way to their desti
    10·1 answer
  • What is 11.25 rounded to the nearest hundred
    15·1 answer
  • Can someone help plz
    8·1 answer
  • A parking lot has 6 rows of parking spaces.
    10·2 answers
  • For this sequence 5,25,125,625 what kind of sequence is that?
    10·2 answers
  • a box contains 16 cherry fruit chews, 15 peach fruit chews, and 12 plum fruit chews. Which two flavors are in the ratio 5 to 4
    15·2 answers
  • PLEASE HELP!!!!!!
    14·2 answers
  • What are the domain and range of the function f(x)=x^4-2x^2-4​
    10·1 answer
  • Mr. Roble is traveling to the store and drives 4 miles in 16 minutes. Write a unit rate that describes Mr. Roble's trip to the s
    14·1 answer
  • A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!