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
alex41 [277]
3 years ago
15

Use the list method to write "The perfect square integers between 1 and 80 inclusive".

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
7 0

ANSWER

{1, 4, 9, 16, 25, 36, 49, 64}

EXPLANATION

The perfect square integers between 1 and 80 inclusive are obtained by squaring the natural numbers from 1 to 8

{1}^{2}  = 1

{2}^{2}  = 4

{3}^{2}  = 9

{4}^{2}  = 16

{5}^{2}  = 25

{6}^{2}  = 36

{7}^{2}  = 49

{8}^{2}  = 64

The square of the next number does not fall within the given range.

Therefore "The perfect square integers between 1 and 80 inclusive" are

{1, 4, 9, 16, 25, 36, 49, 64}

Lelechka [254]3 years ago
4 0

(1,9,16,25,36,49,64)Answer:

Step-by-step explanation:

You might be interested in
Part B
EastWind [94]

Answer:

Step-by-step explanation:

the slope of line n is also -3 as it is parallel to m

The answer is A

6 0
4 years ago
Pls answer will mark brainliest! Ashlyn is having new hardwood flooring installed at the living room kitchen and dining room if
Alexus [3.1K]

Answer:

  • $580.13

Step-by-step explanation:

<u>The area of the flooring:</u>

  • A = 1/2*8*(13.5 - 7.5) + 1/2(8 + 4 + 18)(7.5) = 136.5 ft²

<u>Cost of flooring:</u>

  • 136.5*$4.25 = $580.13
4 0
3 years ago
Express the complex number in trigonometric form. <br><br> 3 - 3i<br><br><br> radians pls
belka [17]
\bf \begin{array}{llll}&#10;3&-&3i\\&#10;\uparrow &&\uparrow \\&#10;a&&b&#10;\end{array}\qquad &#10;\begin{cases}&#10;r=\sqrt{a^2+b^2}\\&#10;\theta=tan^{-1}\left( \frac{b}{a} \right)&#10;\end{cases}\\\\&#10;-----------------------------\\\\&#10;r=\sqrt{3^2+3^2}\implies r=\sqrt{18}\implies r=3\sqrt{2}&#10;\\\\\\&#10;tan(\theta)=\cfrac{3}{3}\implies tan(\theta)=1\implies \measuredangle \theta=tan^{-1}(1)&#10;\\\\\\&#10;\measuredangle \theta=\frac{\pi }{4}\impliedby \textit{reference angle}

now, b is -3, and a is 3
or in rectangular if you wish, y = -3 and x = 3....  on what quadrant is "y" negative and "x" positive?  well, the 4th quadrant
so, using our reference angle, that'd be \bf \cfrac{7\pi }{4}\quad or \quad -\cfrac{\pi }{4}

so, let's use the first one

\bf (3,3i)\implies &#10;\begin{array}{llll}&#10;r[cos(\theta)+i\ sin(\theta)]\\\\&#10;3\sqrt{2}\left[ cos\left( \frac{7\pi }{4} \right)+i\ sin\left( \frac{7\pi }{4} \right) \right]&#10;\end{array}


5 0
3 years ago
Which table represents values of x and y such that y = x + 4
maria [59]

Answer:

C

Step-by-step explanation:

I think don't blame me if won't :(

8 0
3 years ago
Read 2 more answers
Cual es la velocidad de un carro si su masa es de 1,2 toneladas y genera energía cinética de 905 J
laiz [17]

Answer:

75 kilómetros por hora creo no estoy muy seguro

5 0
2 years ago
Other questions:
  • In a smoking cessation program, over 2000 smokers who were trying to quit were randomly assigned to either a group program or an
    15·1 answer
  • HELP PLEASE WILL MARK BRAINLIEST!!
    13·2 answers
  • Hanako goes to the movies with 2 friends.
    7·1 answer
  • Hi, my name is Emily and i need help on this question :) thank you in advance.
    12·1 answer
  • You are giving 24 linear feet of fencing all 3 feet tall you wish to make the largest rectangular enclosure possible to maximize
    10·1 answer
  • EASY BUNCH OF POINTS &amp; WILL GIVE BRAINLIEST:) Find the distance FG between the points F(2,7) and G(4, -1). Round your answer
    13·2 answers
  • Always use with infinity and negative infinity
    13·1 answer
  • Tyrone used 15 centimeters of tape to wrap 5 presents. How many presents did Tyrone wrap if he used 42 centimeters of tape? Assu
    15·1 answer
  • Terry has an investment account which compounds interest continuously at an annual interest rate of 1. 4%. After 3 years, he has
    13·1 answer
  • Please need help fast<br> Instructions: Match the following data with the correct histogram.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!