Answer:
144 is:
Natural
Whole
Integer
Rational
[tex]\sqrt{144}[/tex] is:
Irrational
Step-by-step explanation:
Natural-All positive integers (144 applies) ([tex]\sqrt{144}[/tex] does not apply)
Whole-All positive integers and zero (144 applies) ([tex]\sqrt{144}[/tex] does not apply)
Integer- All positive and negative whole numbers and zero (144 applies) ([tex]\sqrt{144}[/tex] does not apply)
Rational-All integers, fractions, and non-repeating decimals (144 applies) ([tex]\sqrt{144}[/tex] does not apply)
Irrational-A real numbers that are NOT rational (144 does not apply) ([tex]\sqrt{144}[/tex] applies)
Now if you want to find which groups [tex]\sqrt{144}[/tex] belongs to, you must ask if this applies to any rules.
PLSSSS HELLLPPP WILL GIVE BRAINLIESTTT!!!!!!!!!
Answer:
1/2
Step-by-step explanation:
from one point to another it goes up 1 and over two. so rise over run, 1 over 2
Answer:
1/2 or .5
Step-by-step explanation:
to find slope of a line, you can count the rise, or fall, of a line over its left and right direction. the line rises one and to the right 2 between each point, which makes the slope 1/2. we know the slope is positive because the line moves upwards.
Grandma Susette is making a quilt. If the area of the
quilt is 24 3/5 square feet and one side has a length of
4 1/10,what is the width of the quilt?
Answer:
width = 6 ft
Step-by-step explanation:
let A = 24 3/5 = (24*5 +3)/5 = 123/5 ft^2 the area
l = 4 1/10 = (4*10 + 1)/10 = 41/10 ft the length
w = the width, w>0
since the area = length*width we have:
l*w = A
(41/10)*w = 123/5
by solving we find:
w = 6 ft
SAVE ME. Please Answer my Questions Clevers.
Q1. if a counting number is selected at random from a set of whole number less than or equal to 20 find the probability of getting:
A. Prime numbers,
B. Composite numbers,
C. Divisible by three,
D. Square of 2.
Q2. The opposite angle of acyclic quadrilaterals is in the ratio of 2:3. Find the degree measure of each opposite angle?
Q3. what is the solution set of
9x-4<13x-7 (domain, xez) ?
Q4. if three fourth of a number is one tenths, what is the number?
Q5. which one is the equation of the line passing through the origin and having a slope 4?
A. Y= -0.4x
B. Y= 4x
C. Y= -4x
D. Y= 0.4x
Answer:
See below
Step-by-step explanation:
Q1. if a counting number is selected at random from a set of whole number less than or equal to 20 find the probability of getting:
Counting numbers are Natural numbers: [tex]\mathbb{N}[/tex]
Also, we have Whole numbers. Despite not having an official symbol, I usually denote the set as [tex]\mathbb{Z}_{\ge 0}[/tex]
Whole numbers less than or equal to 20: [tex]A\leq 20, A \subset \mathbb{Z}_{\ge 0} \\\implies A=\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20\}[/tex]
A. Prime numbers
From the set A, the prime numbers are 2, 3, 5, 7, 11, 13, 17, 19.
Once we have 21 numbers in total and 8 prime numbers, the probability is:
[tex]$P=\frac{8}{21} \approx 40\%$[/tex]
B. Composite numbers
From the set A, the composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20.
Once we have 21 numbers in total and 11 composite numbers, the probability is:
[tex]$P=\frac{11}{21} \approx 52\%$[/tex]
C. Divisible by three
From the set A, the numbers divisible by three are 3, 6, 9, 12, 15, 18.
Once we have 21 numbers in total and 6 numbers divisible by three, the probability is:
[tex]$P=\frac{6}{21} \approx 30\%$[/tex]
D. Square of 2
From the set A, the numbers square of 2 are 0, 1, 4, 9, 16.
[tex]\sqrt{0} =0[/tex]
[tex]\sqrt{1} =1[/tex]
[tex]\sqrt{4} =2[/tex]
[tex]\sqrt{9} =3[/tex]
[tex]\sqrt{16} =4[/tex]
Once we have 21 numbers in total and 5 numbers square of 2 , the probability is:
[tex]$P=\frac{5}{21} \approx 24\%$[/tex]
Q2. The opposite angle of acyclic quadrilaterals is in the ratio of 2:3. Find the degree measure of each opposite angle?
Once they're opposite, they add up to 180º
[tex]2x+3x=180 \implies 5x=180 \implies x=36[/tex]
The first angle is 72º
The second angle is 108º
Q3. what is the solution set of 9x-4<13x-7 (domain, x e z) ?
[tex]x \in \mathbb{Z}\\[/tex]
[tex]$x>\frac{3}{4} $[/tex]
[tex]$x\in \left(\frac{3}{4},\infty \right)$[/tex]
Q4. if three fourth of a number is one tenths, what is the number?
[tex]$\frac{3}{4} x =\frac{1}{10} \implies 3x=\frac{4}{10} \implies \boxed{x = \frac{2}{15}} $[/tex]
Q5. which one is the equation of the line passing through the origin and having a slope 4?
[tex]y=mx+b[/tex]
[tex]m: \text{slope}[/tex]
[tex]b: \text{y-intercept}[/tex]
B. Y= 4x
All of the following can be found on a political map EXCEPT:
a. boundaries
b. capital cities
C. major cities
d. highways
Please select the best answer from the choices provided
Answer:
A.
Step-by-step explanation:
What is the power of 10 when 0.00503 is written in scientific notation
no there are no answer choices
Step-by-step explanation:
i hope it helped you. thankyou
Anyone have a way to find the GCF faster? I’m in 7th grade btw
Answer:
yep
Step-by-step explanation:
60 and 72/2
30 and 36/2
15 and 18/3
5 and 6
Answer:
got you i dont see a picture so
Step-by-step expla nation:
18 and 12/6
30 and 36/2
15 and 18/3
80 and 8/8 thats just somehting simple
1. A line segment partitioned by a ratio of 3:4 can be thought of as having ______ congruent sections
● 3
● 4
●7
●12
Answer:
7
Step-by-step explanation:
A line segment partitioned by a ratio of 3:4 can be thought of as having 7 congruent sections
According to the ratio in which it is partitioned, the line segment can be thought as having 7 congruent sections.
In how many segments a line segment can be partitioned?If it can be divided into a ratio of a:b, it can be partitioned into a + b congruent segments.
In this problem, it has a ratio of 3:4, hence, the line segment can be thought as having 7 congruent sections.
More can be learned about line segments at https://brainly.com/question/4854238
convert 4.56 milligrams to grams
Answer:
4.56miligrams-->0.00456 g
Step-by-step explanation:
4.56miligrams-->0.00456 g
You simply add 3 zeros before it because 1000 miligrams=1 gram, and there are 3 zeros in 1000.
Find −a2 − 3b3 + c2 + 2b3 − c2 if a = 3, b = 2, and c = −3.
Answer:
-17
Step-by-step explanation:
Ans. - 17
We just substitute the values of a, b and c and find the answer
What are the next three terms of the geometric sequence?
2, 6, 18, ...
A: 36, 108, 324
B: 36, 72, 144
C: 38, 66, 102
D: 54, 162, 486
Answer:
D: 54, 162, 486
Step-by-step explanation:
2, 6, 18 are all mulitplyed by 3 thus D: 54, 162, 486
jamal deposits 2,500 into each of two savings accounts.The first account has a 4% annual simple interest .Account two earns 5% annual simple interest.what is the sum of the account in 3 years?
Answer:
$5,675
Step-by-step explanation:
you would just take 4% and 5% of 2500 which is 100 and 125 and multiply them both by 3 which is 300 and 375 and add them both to the 2500 which is 2800 and 2875 and since it asks for the sum you would add then to get a total of $5,675
Identify the conditionals and truth values implied by the following biconditional. Select all that apply.
Two lines are parallel if and only if they do not intersect.
A. If two lines are parallel, then they do not intersect; T.
B. If two lines are not parallel, then they intersect; F.
C. If two lines do not intersect, then they are parallel; T.
D. If two lines do not intersect, then they are parallel; F.
Answer:
A
Step-by-step explanation:
Parallel lines have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope. The correct option is C.
How are parallel straight lines related?Parallel lines have the same slope since the slope is like a measure of steepness and since parallel lines are of the same steepness, thus, are of the same slope.
Since the given parallel line has equation y = 2x + 2, thus its slope is 2 and thus, the slope of the needed line is 2 too.
Of the four of the given options, the options that are true are A and C, but since option, A says If two lines are parallel, then they do not intersect; T. Therefore, in the given option the result is given first and then the condition.
Opposite of that option C says If two lines do not intersect, then they are parallel; T. Therefore, it states the condition and then the answer. Thus, it is the correct option.
Hence, the correct option is C.
Learn more about Parallel Lines here:
https://brainly.com/question/16701300
#SPJ2
Uma urna contém 10 bolas brancas,5 vermelhas e 4 pretas,todas iguais e indistinguiveis ao tato . Retirando-se uma bola ao acaso ,qual a probabilidade de ela não ser preta?
Answer:
15/19
Step-by-step explanation:
Nesta pergunta, queremos calcular a probabilidade de que uma bola retirada da urna não seja preta.
Existem três cores, uma vez que a bola removida não é preta, então é uma das outras duas cores.
Isso significa que a bola é branca ou vermelha. Observe que a probabilidade de a bola não ser preta é 1 menos a probabilidade de a bola ser preta Vamos descobrir a probabilidade de que a bola seja preta;
Matematicamente, isso seria;
número de bolas pretas / número total de bolas.
O número total de bolas é; 10 + 5 + 4 = 19 número de bolas pretas = 4
A probabilidade de a bola ser preta é de 4/19
Portanto, a probabilidade de que a bola não seja uma bola preta é
1 - 4/19 = 15/19
step by step instructions please
I hope this helps you...
alya collected 3 1/5 pounds of newspaper for the recycling Drive Rudy collected 4 1/5 times as much newspaper as a liar how many pounds of newspaper did Rudy collect
Answer:
13.44 pounds
Step-by-step explanation:
3.2x4.2=13.44 or 13 and 11/25
13.44 pounds of newspapers were collected by Rudy.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that alya collected [tex]3\frac{1}{5}[/tex] pounds of newspaper for the recycling Drive
Rudy collected [tex]4\frac{1}{5}[/tex] times as much newspaper as a liar
We need to find how many pounds of newspaper did Rudy collect.
Let us convert [tex]3\frac{1}{5}[/tex] as improper fraction
[tex]3\frac{1}{5}[/tex]=16/5
[tex]4\frac{1}{5}[/tex] =21/5
As Rudy collected 4 1/5 times as much newspaper of alya
So multiply 16/5 with 21/5
16/5×21/5
3.2×4.2
13.44 pounds
Hence, 13.44 pounds of newspapers were collected by Rudy.
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ2
A water tank is 1•2m square and 1•35m deep. It is half full of water. How many times can a 9-litre bucket be filled from the tank
Answer:
180
Step-by-step explanation:
Volume = base * height(depth)
V=1.2*1.35=1.62 m³
1 m³=1000 liter
1.62*1000=1620 liter
1620/9=180 ( 9 liter bucket)
I feel dumb for this but can someone help me ¯\_(ツ)_/¯
Answer each question.
1. Determine the type of graph for each function.
a. f(x) = 3x + 1
b. f(x) = x - 6x + 5
c. f(x) = 4x - x + 1
Need help with these Linear or Quadratic functions
Answer:
A: Linear
B: Linear
C: Linear
Step-by-step explanation:
So we have three functions:
[tex]f(x)=3x+1\\f(x)=x-6x+5\\f(x)=4x-x+1[/tex]
To determine the type of graph for each function, simplify each of them and then we can determine whether it's linear or quadratic.
1)
We have:
[tex]f(x)=3x+1[/tex]
This has a degree of 1. Quadratics have a degree of 2. In other words, quadratics have a x^2 term. There isn't one here, so this is a linear equation.
2)
We have:
[tex]f(x)=x-6x+5[/tex]
Simplify:
[tex]f(x)=-5x+5[/tex]
Again, this is of degree 1. There is no x^2 term. Thus, this is also a linear equation.
3)
We have:
[tex]f(x)=4x-x+1[/tex]
Simplify:
[tex]f(x)=3x+1[/tex]
This has a degree of 1. There is no x^2 term. Thus, this is also a linear equation.
Answer:
Step-by-step explanation:
a- f(x)=3x+1 it is linear equation
b: f(x)=x-6x+5
f(x)=-5x+5 linear equation
c: f(x)=4x-x+1
f(x)=3x+1 (linear equation)
(if there is no exponent then the graph is linear)
Your friend drew the diagram below to prove to you that two planes can intersect in exactly one point. Describe your friend's error.
A plane extends infinitely in two-dimension and it does not have a boundary
The error is in designating rectangles which are bounded planar shape as an whole plane
The reason for the error stated above is as follows:
Missing part of question: The drawing of the question that appear missing is attached
The definition of a plane in mathematics is an infinitely long and wide two-dimensional surface that has no thickness and which is defined by either;
Three non-colinear pointsTwo parallel and distinct linesTwo intersecting and distinct linesA point and a line not passing through the pointThe given figure is the diagram of two rectangles which are planar shapes enclosed by four straight line boundaries each of which are located in their respective planes that extends infinitely and are not entire planes by themselves
Therefore, the error is that a bounded planar figure is taken as being an infinite plane
Learn more about dots, lines, and planes here:
https://brainly.com/question/13180616
Suppose you see a lightning flash and hear a thunder clap exactly 10 seconds later. The speed of sound is 1080 feet per second and there are 5280 feet in a mile. Estimate, to the nearest half mile, how many miles you are from the lightning flash. Assume the speed of light is infinite.
Answer:
[tex]\approx 2\ miles[/tex]
Step-by-step explanation:
Difference of 10 seconds between the lightning flash and its thunder clap.
Given that the speed of light is infinite.
So, lightning will be seen at the same time it happens.
10 seconds is the time taken by the sound to reach to the person.
Time taken = 10 seconds
Speed of sound = 1080 ft/sec
To find:
Distance from lightning flash in miles.
Solution:
First of all, let us a have a look at the formula:
[tex]Distance = Speed \times Time[/tex]
Putting the given values:
Distance = [tex]1080\times 10 = 108000\ feet[/tex]
5280 feet = 1 mile
1 feet = [tex]\frac{1}{5280}[/tex] miles
10800 feet = [tex]\frac{1}{5280}\times 10800 \approx 2\ miles[/tex]
two pens and one erasor cost Rs 35 and 3
pencils and four erasors cost rs 65 Find the
cost of pencil and erasor seperately pls submit it on paper
Answer:
write down the equations for each, add them then do some manipulation to get the pencil and erasors on one side
hi please help, thank you!!
Answer:
-10
Step-by-step explanation:
a - b = 7 - (-3) = 7 + 3 = 10
--> | a - b | = 10
--> - | a - b | = -10
12. Michelle is selling her condo. She needs to make at least $42,000 from the sale so she can
make a down payment on a new house. If a 5.5% real estate commission is deducted, what is
the lowest offer Michelle should accept to get her down payment?
Answer:
Total amount she need = $44,444
Step-by-step explanation:
Given:
Amount Michelle needs = $42,000
Real state commission = 5.5%
Find:
Total amount she need
Computation:
Assume,
Total amount she need = x
So,
Real state commission = 0.055x
So,
x - 0.055x = 42000
x (0.945) = 42,000
x = 44,444 (Approx)
Total amount she need = $44,444
Olivia are two times as much salad as Reagan. If Reagan ate R salad, which equation can be used to find the amount of salad Olivia are, v?
================================================
Explanation:
r = amount of salad Reagan ate
v = amount of salad Olivia ate
"Olivia ate twice as much as Reagan", meaning
amount Olivia ate = 2*(amount Reagan ate)
v = 2*r
v = 2r
2r = v
Measure of an angle is 11 times greater than its supplement
Answer:
SOLUTION: What is the measurement of the supplement if the measure of the angle is eleven times greater than its supplement? Question 654443: What is the measurement of the supplement if the measure of the angle is eleven times greater than its supplement? So the angle is 165 degrees and the supplement is 15 degrees.
i don’t think a is the correct answer. the dependent variable
|x - 7| - |x - 2| = 3
A model of a house has been drawn on a coordinate grid. One corner of the house has
been drawn at (6, 3). The drawing will be translated two units down and three units to the right. Where
will the same corner of the house be located?
A. (4, 6)
B. (6, 4)
C. (1, 9)
D. (9, 1)
Answer:
[tex]Point(9,1)[/tex]
Step-by-step explanation:
Given
Point: (6,3)
Required
Translate 2 units down and 3 units left
Taking the translation 1 after other
When a function is translated down, only the y axis is affected;
2 units down implies that, 2 be subtracted from the y value.
The function becomes
[tex]Point: (6, 3 - 2)[/tex]
[tex]Point: (6, 1)[/tex]
3 units right implies that, 3 be added tothe x value.
The function becomes
[tex]Point(3+6,1)[/tex]
[tex]Point(9,1)[/tex]
Hence;
Option D answers the question
Use absolutely value to express the distance between 10 and -4
Answer:
16
Step-by-step explanation:
Answer:
The answer 14
Step-by-step explanation:
Akira receives a prize at a science fair for having the most informative project. Her trophy is in the shape of a
square pyramid and is covered in shiny gold foil.
3 in
How much gold foil did it take to cover the trophy, including the bottom?
inches
Do 4 problems Oo oo
Check
This question is Incomplete because it lacks the appropriate diagram for the square pyramid. Please kindly find attached the required diagram
Answer:
45 square inches
Step-by-step explanation:
From the question, we are told that the foil covers the body of the trophy including the bottom, hence the formula we would be applying =
Total Surface Area of the Square pyramid = 2bs + b²
Where s = Height of the square pyramid
b = Edge length of the square pyramid
From the attached diagram, we can see that:
s = 6 inches
b = 3 inches
Total Surface Area of the Square pyramid = 2bs + b²
= 2 × 3 × 6 + 3²
= 36 + 9
= 45 square inches.
Therefore, the amount of gold foil it took to cover the trophy, including the bottom is 45 square inches