Which of the following are examples of radical numbers? Select all that apply.
Ill give the brainlest to the first correct answer
Answers
Answer:
√5 + √36
√9 + √24
3√12
These are radicals
Step-by-step explanation:
[tex]\sqrt{4}+\sqrt{16}=\sqrt{2*2}+\sqrt{4*4}=2+4 = 6[/tex]
Not radical
[tex]\sqrt{5}+\sqrt{36}=\sqrt{5}+\sqrt{6*6}=\sqrt{5}+6[/tex]
It is a radical
[tex]\sqrt{9}+\sqrt{24}=\sqrt{3*3}+\sqrt{2*2*2*3}=3+2\sqrt{2*3}=2+2\sqrt{6}[/tex]
It is radical
[tex]2*\sqrt{4}=2*2=4[/tex]
Not radical
[tex]\sqrt{49}*\sqrt{81}=\sqrt{7*7}*\sqrt{9*9}=7*9=63[/tex]
Not radical
[tex]3\sqrt{12}=3\sqrt{2*2*3}=2\sqrt{3}[/tex]
Radical
Related Questions
Nadia sells earthworms to fishermen. She charges 75 cents for a dozen worms. Yesterday she sold 48 worms. How much money did she make?
Answers
Answer:
I believe she sold 3 dollars
Step-by-step explanation:
if this helps please give me a crown
Answer:
$3.00
HOPE THIS HELPS :)
simplify (4x-2)+3(x+7)
Answers
Answer:
7x+19
Step-by-step explanation:
The difference of two numbers is 22 and their is 76 find the numbers
Answers
Answer:
27
Step-by-step explanation:
a 76 le quitas la diferencia de 22 y da 54 que lo divides entre 2 y da 27 por lo que 27+27=54+22=76
In July 2008, a forest fire near the Park Yosemite National burned about 53 miles squares of forest. If a square mile equals 640 acres, about how many acres of forest were burned?
Answers
Answer:
33,920 acres of forest were burned.
Step-by-step explanation:
In this case, since you know that a square mile is equal to 640 acres, you can use a rule of three to find the acres that are equivalent to 53 square miles:
1 square mile → 640 acres
53 square miles → x
x=(53*640)/1
x=33,920 acres
According to this, the answer is that 33,920 acres of forest were burned.
If 24 apples represents 30% of her apple supply. How many total apples does Jasmine have?
Answers
Answer:
She has 80 apples in all.
Step-by-step explanation:
24=30%
(24÷3)=(30÷3)%
8=10%
(8×10)=(10×10)%
80=100%
PLZ HELP! QUESTIONS ARE BELOW! :D
Answers
Answer:
2) A = 12 in.²
5) A = 737 in.²
6) A = 48 in.²
9) A = 2400 in.²
Step-by-step explanation:
2)
Trapezoid
base1 = 4 in.
base2 = 2 in.
height = 4 in.
A = (b1 + b2)h/2 = (4 + 2)(4)/2 = 12
A = 12 in.²
5)
rectangle + semicircle
A = LW + ½πr²
A = 29 * 20 + ½(3.14)(10²)
A = 580 + 157
A = 737 in.²
6)
A = 8 * 8 - 4 * 4
A = 48 in.²
9)
A = 50 * 60 - 20 * 30
A = 2400 in.²
A line segment AB is increased along its length by 25% by producing it to C on the side of B . If A and B have the coordinates ( 1 , 2 ) and ( 5 , 6 ) respectively then find the coordinates of C.
Ans : ( 6 , 7 )
*Please show your workings*
Answers
Answer:
C = (6, 7)Step-by-step explanation:
Coordinates of point B in terms of A and C:
x = x₁ + (x₂ - x₁)*a/(a + b)y = y₁ + (y₂ - y₁)*a/(a + b)B(x, y) = (5, 6), A(x₁, y₁) = (1, 2), C(x₂, y₂) = ?Find the coordinates:
5 = 1 + (x₂ - 1)*4/5 ⇒ 4 = 4/5*(x₂ - 1) ⇒ x₂ - 1 = 5 ⇒ x₂ = 66 = 2 + (y₂ - 2)*4/5 ⇒ 4 = 4/5(y₂ - 2) ⇒ y₂ - 2 = 5 ⇒ y₂ = 7C = (6, 7)Amanda, Joe, and Ravi have a total of $129 in their wallets. joe has $9 less than Amanda. Ravi has 4 times what Amanda has. How much does each have?
Answers
Use the distributive property to write an equivalent expression.
10(5v+3)
Answers
Answer:
50v + 30
Step-by-step explanation:
you just multiply what's outside the bracket so 10 with the inner numbers and variables
Answer:
50v + 30
Step-by-step explanation:
big brain
Given the function f(x)=2|x+6|-4,for what values of x is f(x)=6
Answers
Answer:
[38]
Step-by-step explanation:
Reenu got 2/ 7 part of an apple while Sonal got 4/5 part of it. Who got the larger part and by how much?
Answers
Which equation is true?
A.
43 + 24 = 38 + 30
B.
43 + 24 = 38 + 19
C.
43 + 24 = 38 + 24
D.
43 + 24 = 38 + 29
Answers
Answer:
43 + 24 = 67
38 + 29 = 67
This means that there equal making
D. 43 + 24 = 38 + 29
The correct answer.
Miyoko bought 3 packages of tape that each had 1 yard 2 feet of tape in them how many inches of tape did miyoko buy?
Answers
Answer: 180 inch
Step-by-step explanation:
Given
Miyoko bought 3 packages of tape
Each tape has 1 yard and 2 feet of tape
[tex]1\ \text{yard}=3\ \text{foot}[/tex]
[tex]1\ \text{ft}=12\ \text{inch}[/tex]
converting yard to feet
[tex]\Rightarrow 3+2=5\ ft[/tex]
Convert feet to the inch
[tex]\Rightarrow 5\times 12=60\ \text{inch}[/tex]
For 3 tapes, it is
[tex]\Rightarrow 60\times 3=180\ \text{inch}[/tex]
Thus, the total tape is [tex]180\ \text{inch}[/tex]
18. Hoping to lure more shoppers downtown, a city
builds a new public parking garage in the central business
district. The city plans to pay for the structure through
parking fees. During a two-month period (44 weekdays),
daily fees collected averaged $126, with a standard
deviation of $15.
Answers
Answer:
The responses to these question can be described as follows:
Step-by-step explanation:
Please find the complete question in the attached file.
For the random condition:
If other regular fees have been chosen at random, I'd claim I'm satisfactory.
State of autonomy:
Truly content, since the 44 daily fees represent less than 10% of the total population of daily payments, the community must have more than 440 daily fees.
In the Normal Condition:
Since the sample size of 44 is 30 or more, the distribution of the sample means is roughly Normal (as per the total probability theorem).
Juan needed 2 cables of different lengths for his home
audio speakers. He purchased a total of 39 feet of
cable. The longer piece of cable is 9 feet longer than
the shorter piece. What is the length, in feet, of the
longer piece of cable?
F.:.6
G. 13
H. 15
J. 24
K. 26
Answers
Answer:
the length of the longer piece of cable is 24 ft
Step-by-step explanation:
shor piece = s
Long piesce = s+9
s + s+9= 39
2s = 30
s = 15
short = 15
15 +9 = 24
long = 24
15+24 = 39
Answer:
24 feets
Step-by-step explanation:
let the shorter cable be x feets
so the longer cable will be 9 plus the shorter cable which is (9 + x) feets
Total length = Longer cable + shorter cable 39 = (9 + x) + x 39 = 9 + 2x2x = 39 - 9 2x = 30[tex]x \: = \: \frac{30}{2} \\ x = 15feets[/tex]
But the longer cable is (9 + x)So longer cable = 9 + 15 Longer cabl = 24 feetshelp pls! I will mark u brainliest if its correct. but pls dont put one of those links.. ty
Answers
This is a rectangular prism,
Here length = 16 m
Width = 6 m
Height = 3 m
Surface area of rectangular prism = 2( bl + lh + hb )
Where,
b – base length of the rectangular prism.
l – base width of the rectangular prism.
h – height of the rectangular prism.
Putting these values, surface area = 2(16×6 + 16×3+ 3×6)
= 2( 96+48+18) = 2×162 = 324m
hope you get it well :)
Estimate the number of fish eaten by the dolphins.
Answers
Answer:
so take 354 and add 210 simple u will get 564
Answer:
The correct answer is 564
but a Estimate would be 561.
Your welcome.
Step-by-step explanation:
SlaSLICS. lvia
2
Select the correct answer.
Under which condition is the sample proportion, P. a point estimate of the population proportion?
OA. The sample represents a proportion of the population.
ОВ.
The sample proportion is never a point estimate of the population proportion. I need help ASAP
OC. The sample size, n, is small enough.
OD. The sample proportion is unblased.
Reset
Next
2021 Edmentum. All rights reserved.
Answers
Answer:
The sample proportion is never a point estimate of the population proportion. I need help ASAP
Step-by-step explanation:
The sample proportion is never a point estimate of a population proportion. Then the correct option is B.
What is the sample proportion or population proportion?The letters p stand for the population percentage and the sample proportion, respectively.
The objective of the population proportion are as follows;
In order to understand that, the sample fraction is a Gaussian distribution.To comprehend the significance of the sampling proportion's mean score formulae.To determine the shape of the distribution given a big study population.The sample proportion is never a point estimate of a population proportion.
Then the correct option is B.
More about the sample proportion or population proportion link is given below.
https://brainly.com/question/24232216
#SPJ2
Use the value 3.14 for pi and do not round your answers. Be sure to include the correct units in your answers
Answers
Answer:
C= pi x diameter
5 x 3.14 = 15.7
hope that answers your question
Step-by-step explanation:
A coach records the ages of the players on two of her teams. Which statement about the ages of the students is true? A The range of ages is the same for both teams.The range of ages is the same for both teams. B The mode(s) of the ages is the same for both teams.The mode(s) of the ages is the same for both teams. C The mean age of the players on the volleyball team is less than the mean age of the players on the baseball team.The mean age of the players on the volleyball team is less than the mean age of the players on the baseball team. D The median age of the players on the volleyball team is greater than the median age of the players on the basketball team.
Answers
Answer:
Bro u need to put in the graph or the chart or something
Step-by-step explanation:
Help
Help
Help
Help. Help help help help help help help help
HELPPP ASAP 10 POINTSS
Answers
Answer:
4
Step-by-step explanation:
the smaller triangle is being enlarged 4 times
1.5x4 = 6
The number of members in an organization, M, changes as a function of t months. In which situation is M a linear function of t?
The membership doubles every year from the previous year.
1.The membership doubles every year from the previous year.
2.The membership increases by 1% every month from the previous month.
3.The membership decreases by 20 members every month from the previous month.
4.The membership increases by 50 members in each of the six warmest months and decreases by 50 members in each of the other six months.The membership doubles every year from the previous year.
Answers
Answer: D. The membership increases by 50 members in each of the six warmest months and decreases by 50 members in each of the other six months.
Step-by-step explanation: Because it is a linear function it needs to fluctuate so by using process of elimination D is the only answer that would look like a linear function by having that curved line we are looking for in a function.
please help im gonna fail
Answers
Answer:
Pi is the least, then the square root of 10 and then 3.5
Step-by-step explanation:
pi is 3.14, square root of 10 is 3.16 and then 3.5
so least to greatest would be 1, 3, 2
mr jones is painting a wall in his office. he has enough paint to cover 104 square feet . the wall he is painting is 12 feet wide and 9 feet long. Does he have enough paint to cover the wall
Answers
Answer:
no
Step-by-step explanation:
9x12=108
108 square feet so not enough paint.
needs more paint that covers 4 square feet
A fitness center charges $3 per visit plus a monthly fee of $30. How much would it cost in one month if Ella has 18 visits?
$48
$54
$84
$90
Answers
Answer:
84$
Step-by-step explanation:
It says it costs $3 per visit and Ella went 18 times
So we can describe that as x represents the times she has visited, x=18, so 3(18)
now we just add $30 dollars since she only went in one month and $30 is the fee per month so that would be (3*18=) 54+30
which would then give you $84 dollars!
hope it helps!!
Answer:
C.) $84
Step-by-step explanation:
In the figure, angle D measures 71° and angle G measures 37°. What is the measurement of angle A?
Answers
Answer:
No u
Step-by-step explanation:
Answer : M{A}=72
This is a triangle, meaning the total degree will be 180.
Mr. Mims had 50 bags of chips. He gave away 37 bags. What percent of the bags did he give away?
Answers
Answer:
74%
Step-by-step explanation:
How I did it is divided 37 and 50 (37/50 = 0.74)
Please help, It feels like I know it but It won’t come to my brain
Answers
Answer:
D. m= x + 0.75
Step-by-step explanation:
Andrew is adding books to the backpack that already weighs 0.75 kg.
m= x+0.75
In a class test, +4 marks were awarded for the correct answers and -1 mark for the wrong answers. Student scores 40 marks. If his correct answers were 11, find his wrong answers. *
Answers
4 Wrong Answers
[tex]Correct = 11*4=44[/tex]
[tex]Incorrect = Correct - 40 = 4[/tex]
what number should be added to get 10/77 to get 1 ?
