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
Sloan [31]
3 years ago
6

Pls help me I need to pass this test

Mathematics
1 answer:
Kaylis [27]3 years ago
3 0

not sure but think is Aaron

Step-by-step explanation:

What I did is to turn the numbers to decimals

You might be interested in
3) 9i(3)+ 9i(2)+ 18i + 36​
GalinKa [24]
Answer:
36+63i




explanation:








7 0
3 years ago
A one-tailed test is a a. hypothesis test in which rejection region is in one tail of the sampling distribution b. hypothesis te
garri49 [273]

Answer:

Option A) One tailed test is a hypothesis test in which rejection region is in one tail of the sampling distribution

Step-by-step explanation:

One Tailed Test:

  • A one tailed test is a test that have hypothesis of the form

H_0: \bar{x} = \mu\\H_A: \bar{x} < \mu\text{ or } \bar{x} > \mu

  • A one-tailed test is a hypothesis test that help us to test whether the sample mean would be higher or lower than the population mean.
  • Rejection region is the area for which the null hypothesis is rejected.
  • If we perform right tailed hypothesis that is the upper tail hypothesis then the rejection region lies in the right tail after the critical value.
  • If we perform left tailed hypothesis that is the lower tail hypothesis then the rejection region lies in the left tail after the critical value.

Thus, for one tailed test,

Option A) One tailed test is a hypothesis test in which rejection region is in one tail of the sampling distribution

6 0
2 years ago
84 2/3% to a fraction in lowest terms
RoseWind [281]

The evaluation of 84 2/3% to a fraction in its lowest term is \mathbf{ \dfrac{127}{150} }

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

Fractions are sections or parts of a whole. They are divided into two parts, the numerator, and the denominator.

From the given information, we are to convert a mixed fraction into its lowest terms. By doing that, we are to convert it to an improper fraction.

\mathbf{= 84 \dfrac{2}{3}\%}

\mathbf{= \dfrac{(84 \times 3)+2}{3} \%}

\mathbf{= \dfrac{254}{3} \%}

\mathbf{= \dfrac{254}{3} \times \dfrac{1}{100}}

\mathbf{= \dfrac{254}{300} }

Divide both the numerator and denominator by (2)

\mathbf{= \dfrac{127}{150} }

Learn more about fractions here:

brainly.com/question/78672

#SPJ1

3 0
1 year ago
A triangular sail has a base length of 2.5 meters.The area of the sail is 3.75 square meters.How tall is the sail?
love history [14]
Area of a triangle = 1/2 x base x height

--------------------------------------
Find Height :
--------------------------------------
3.75  = 1/2 x 2.5 x height

3.75 = 1.25 x height 

height = 3.75 ÷ 1.25

height = 3 meters

----------------------------------------------------------------------------
Answer: The height is 3 meters.
----------------------------------------------------------------------------
7 0
2 years ago
You paint 1/2 wall in 1/4hour At that rate how long will it take you to paint one wall
3241004551 [841]

Answer:

half hour

Step-by-step explanation:

Do 1 fourth times two

8 0
2 years ago
Other questions:
  • What equals negative 4
    10·1 answer
  • Sally has to spend $700 on expenses each year. if that amount of money is 36.8% of her salary, then how much money does Sally ma
    12·1 answer
  • Jasmine finished the bike trail in 2.5 hours at an average rate of 2.5 miles per hour.Lucy biked the same trail at a rate of 6 1
    15·1 answer
  • How do you solve this?
    12·1 answer
  • Which of the following is the surface area of the right cylinder below?
    15·2 answers
  • Alice has an income of $52,000. She has an $8,300 exemption for her dependents. Her deductions are $2,560 for medical expenses a
    7·1 answer
  • Solve the following system of equations using elimination (multiplication)
    15·1 answer
  • What is the volume of a sphere with a'radius of 39.6 m, rounded to the nearest tenth
    9·1 answer
  • Taylor is buying a new flashlight. He can choose from red, blue, and silver flashlights that come in both a large size and a sma
    8·1 answer
  • HELP PLS MY MOM WILL BEAT ME HELP THXS
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!