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
o-na [289]
3 years ago
14

HELP ME PLEASE :( I’m confused

Mathematics
1 answer:
Maksim231197 [3]3 years ago
8 0

Answer:

11) I haven't done these yet don't go by my answers wait for more responses.

So if TR looks exactly half way from the middle and it says its 11, and if PS is basically two of TR then it would be 22. It looks to me that TR is 11 which is exactly half way I think, and PS looks double of TR so 2 x 11 = 22. Please go by the way you learned i don't know if I'm right.

12) If MK is exactly straight and its 10, half of 10 would be 5. I did half of 10 because L to M looks as if it is 10 already but since its L to the point in the middle that would be half way of the total line from L to M. So L to the point must be 5, MK is already given which is 10 so now we add 5 since L to the point in the middle is half way of 10 which is 5.

10(MK) + 5(L to the point in the middle of the circle) = 15

I don't want to be the one who brings your grades down so do by the way you learned.

You might be interested in
Convert 4.5 kg into g​
ryzh [129]

Step-by-step explanation:

1 kg = 1000 g

4.5 kg = 4.5 × 1000

4500 g

4 0
3 years ago
Read 2 more answers
Please help me .!<br> 10 points .!
BaLLatris [955]
The answer is 19 I subtracted the 2 biggest numbers
5 0
3 years ago
The figure shows a right triangle RQT with
ki77a [65]

Answer:

QT 28 RQ 50  RT SP50 i belive

Step-by-step explanation:

4 0
3 years ago
a knitted hat pattern comes in 4 styles with 4 stich options and 3 sizes and there are 7 yerans appropriate for the hart, disreg
Gwar [14]
112 let me explain

4 styles times 4 stitch options times 7 equals 112
7 0
2 years ago
Identify the correct conclusion. Do not reject the null hypothesis. Report that there insufficient evidence to conclude that tre
mr_godi [17]

The question is incomplete. The complete question is :

Tests for adverse reactions to a new drug yielded the results given in the table. Drug Placebo headaches No headaches 11 7 91 73 The data will be analyzed to determine if there is sufficient evidence to conclude that an association exists between the treatment (drug or placebo) and the reaction (whether or not headaches were experienced. The results of the test are X2 = 1.798 P-value = .1799. Identify the correct conclusion. O Do not reject the null hypothesis. Report that there insufficient evidence to conclude that treatment and reaction are dependent. O Fail to reject the null hypothesis. Report that there insufficient evidence to conclude that the distribution of headaches is uniform for the drug and placebo. O Reject the null hypothesis. Report that there is sufficient evidence to conclude that treatment and reaction are dependent. O Reject the null hypothesis. Report that there is insufficient evidence to conclude that treatment and reaction are dependent.

Solution :

Given :

                             Drugs               Placebo

Headaches             11                         7

No headaches       73                       91

The results of the test are :

$X^2=1.798$

The P value is given as = 0.1799

The hypothesis test given for dependent or association between the two variables.

$H_0$ : There is no association between the treatment and the reaction

$H_1$ : There is association between the treatment and the reaction.

If the P value is greater than the alpha value, i.e. when

P value > α (0.05), then we reject the $H_0$.

Therefore, Do not $\text{reject the null hypothesis}$. Report that $\text{there insufficient}$ evidence to conclude that $\text{treatment}$ as well as $\text{reaction are dependent}$.

7 0
2 years ago
Other questions:
  • 8) The sum of two numbers is 3. Their diffrence is 13. What are the two numbers?
    10·2 answers
  • What can you infer about elements that are in the same group?
    7·2 answers
  • Which of the following represents 3,280 written in scientific notation?
    10·2 answers
  • Can someone please explain to me how to solve #7?
    6·1 answer
  • What is the Area of the rectangle
    10·2 answers
  • Jake displayed his earnings in a graph. How many hours will it take Jordan and Jake to earn the same amount of money?
    8·1 answer
  • If the quadratic function y=8x−4x2+5y=8x−4x2+5 is to be transformed in its vertex form, what number should be placed in the box?
    5·1 answer
  • Use words to explain how to solve this equation: (x-10)(x-4)=0
    9·2 answers
  • If the two sides of a triangle are 2 and 7 what is the possible lengths of the third side.
    13·1 answer
  • Write a Multiplication equation that represents the question how many 3/8 are in 6
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!