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
Rudiy27
3 years ago
12

Need help with finding the missing length

Mathematics
1 answer:
nadya68 [22]3 years ago
7 0
11. Multiply 6 by 2. Answer is 6. Because when you multiply 8 by 2 you get 16.

12. Divide 24 by 4. You get 6. Now divide 42 by 6. The answer is 7.


P.S sorry if I'm wrong but I think I'm correct.
You might be interested in
Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write wit
SCORPION-xisa [38]

Answer:

Type I error is to Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29.

Type II error is Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is different from 0.29.

Step-by-step explanation:

We are given the following hypothesis below;

Let p = <u><em>proportion of people who write with their left hand</em></u>

So, Null Hypothesis, H_0 : p = 0.22     {means that the proportion of people who write with their left hand is equal to 0.22}

Alternate Hypothesis, H_A : p \neq 0.22      {means that the proportion of people who write with their left hand is different from 0.22}

Now, Type I error states that we conclude that the null hypothesis is rejected when in fact the null hypothesis was actually true. Or in other words, it is the probability of rejecting a true hypothesis.

So, in our question; Type I error is to Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29.

Type II error states that we conclude that the null hypothesis is accepted when in fact the null hypothesis was actually false. Or in other words, it is the probability of accepting a false hypothesis.

So, in our question; Type II error is Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is different from 0.29.

4 0
3 years ago
Please help me as soon as possible
Elena-2011 [213]
Answer: 3x^2 - 15 + 12

7 0
3 years ago
The sum of two numbers is 48 and the difference is 20. what are the number?​
rosijanka [135]

Answer:

x = 34; y = 14

Step-by-step explanation:

Step 1: Make the equations

x + y = 48

x - y = 20

Step 2: Solve the equations

x + y = 48

x - y = 20

2x = 68

x = 34

34 + y = 48

y = 14

8 0
3 years ago
Helpphelpphelpphelpphelpp<br> helpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpp
umka2103 [35]

Answer:

wait what?

Step-by-step explanation:

7 0
2 years ago
Every month, Edmund saves some money and puts the money into a bag. The bag now contains some $2, $5 and $10 notes with the tota
Readme [11.4K]

Answer:

186

Step-by-step explanation:

2x+10(312)+58(5)=3782

2x+3410=3782

2x=372

x=186

6 0
3 years ago
Other questions:
  • What 2 digit numbers multiply to 2,025
    15·1 answer
  • 10 people can paint a building in 5 days. If 7 people are working at the same pace how much of the building could 7 people paint
    8·1 answer
  • Rachel and 5 friends were going to the movies.Each ticket cost $8 and they bought 4 popcorns at $6.25 a piece and then each pers
    12·1 answer
  • If the ordered pair (-3,5) is a solution of 3x + 4y = k, what is the value of k?
    11·2 answers
  • Solve the equation 2x+8=12+10x
    7·2 answers
  • Help on Math please and thank you
    15·1 answer
  • Jasmine created this spinner to predict whether a randomly selected student in her school will be traveling during the upcoming
    9·2 answers
  • 3s+2p=85.50 4s+2p=123
    8·1 answer
  • The area of a room is 26.025 m sqaure. If its length is 12.5m . find the breadth of the room​
    7·1 answer
  • Use a protractor to draw a pentagon so that the bottom side is horizontal and the left and right sides are perpendicular to the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!