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
Damm [24]
3 years ago
11

Help plz and plz write it down on paper and send me a picture ❤️

Mathematics
1 answer:
yulyashka [42]3 years ago
4 0

Answer:

Step-by-step explanation:

(27)^2/3=∛27²=∛3³*3³=3*3=9

√36³=√36*36*36=√6²*6²*6²=6*6*6=216

(-243)^3/5=5√2-42³=-27

You might be interested in
What is the image point of ( − 7 , 5 ) after a translation right 5 units and up 4 units?
Yuri [45]

Answer:

(-2,9)

Step-by-step explanation:

3 0
2 years ago
Which biconditional is not a good definition?
Xelga [282]
<span>The <u>correct answers</u> are:

A ray is a bisector of an angle if and only if it splits the angle into two angles; and
A) I can afford to buy a ticket.

Explanation<span>:

For the first question, the first three answers are very specific and true:

A whole number is odd if it is not divisible by 2, and a number is not divisible by 2 if it is odd;
an angle is straight if its measure is 180 degrees, and the measure of an angle is 180 degrees if it is a straight angle;
a whole number is even if it is divisible by 2, and a number is divisible by 2 if it is even.

However, with the fourth choice, we are missing a key word in the definition. A ray is a bisector of an angle if and only if it splits the angle into two <u>CONGRUENT</u> angles. It is not just a ray that cuts an angle into two pieces, the pieces must be equal.

For the second question, the Law of Detachment says if our conditional "if p, then q" is true and p is true, then q must also be true.

For this question, "I can go to the concert if I can afford to buy a ticket" is true as well as "I can go to the concert." This means "I can afford to buy a ticket" must be true as well.</span></span>
4 0
3 years ago
In stratified random sampling,(A) randomly selected elements within each of the strata form the sample.(B) all elements within t
otez555 [7]

Answer: (A) randomly selected elements within each of the strata form the sample.

Step-by-step explanation:

Stratified random sampling is a random sampling technique in statistics .

  • It includes the partition of the entire population into sub-parts called strata.
  • The strata are formed on the basis of the characteristics shared by members .
  • After the formation of strata, researcher randomly selects participants from each strata to ensure that that the participant of every group must involve in the sample to represent each character.

Hence, the correct answer is :

(A) randomly selected elements within each of the strata form the sample.

8 0
3 years ago
What is the graph for f(x)=3*(1/2)^2
DiKsa [7]

Answer:

Step-by-step explanation:

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Up

Vertex:  

(

1

,

−

2

)

Focus:  

(

1

,

−

23

12

)

Axis of Symmetry:  

x

=

1

Directrix:  

y

=

−

25

12

x

y

−

1

10

0

1

1

−

2

2

1

3

10

6 0
3 years ago
Solve the following quadratic-linear system of equations.
Reika [66]
The answer should and must be Done

7 0
3 years ago
Other questions:
  • Choose the correct term that makes the sentence true. The (greatest) (or) (least) of the common factors of two or more numbers i
    10·1 answer
  • Patty is taking out a simple interest loan to buy her new $10,689 car. How much would she pay in interest if the rate is 4.5% an
    12·1 answer
  • Which represents the sum of the first six terms of
    6·1 answer
  • The original price is 125 dollars and sale price is 81.25 dollars what is the discount
    15·1 answer
  • What is the value of the coefficient of the fourth term of the expansion of (a+b)^5 ?
    9·1 answer
  • ( WILL MARK BRAINLIEST IF CORRECT)
    5·2 answers
  • IM GIVING BRAINIEST TO THE FIRST CORRECT ANSWER !!! HURRY.
    13·1 answer
  • How many buttons did Anne sew?<br> Rate: 8 buttons per minute Time: 7 minutes
    11·2 answers
  • The diagonals of square ABCD intersect at point E. If BE = 2x + 1, and AC = 3(6x - 4), find BD.
    12·2 answers
  • Prav is converting £257 into $. He knows that £1 = €1.11 and €1 = $1.22. How many $ will Prav get? Give your answer to 2 dp.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!