Identify each solution as rational or irrational square root of 4 times 2/5
Answers
Answer:
I hope this helps <3
Step-by-step explanation:
Using a calculator, √1.6=1.26491.... , which is an irrational number
Related Questions
The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 3 comma 0, 0 comma negative 3, 2 comma 3, 5 comma negative 1, and 5 comma 1 Is the relation a function? Explain. No, because for each output there is not exactly one input No, because for each input there is not exactly one output Yes, because for each output there is exactly one input Yes, because for each input there is exactly one output
Answers
Answer:
To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).
Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.
Therefore, the relation is not a function because there is not exactly one output value for each input value.
The correct answer is: No, because for each input there is not exactly one output.
Answer:
Step-by-step explanation:
Answer:
To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).
Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.
Therefore, the relation is not a function because there is not exactly one output value for each input value.
The correct answer is: No, because for each input there is not exactly one output.
For F(x) = .01(2) raised to the X find the average rate of change from x=3 to x = 8
Answers
write an equation 331 students went on a Field trip's buses were filled and 7 students traveled in cars. How many students were in Each bus
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Answer:
Step-by-step explanation:
i belief it is a subtraction problem so the answer should be 324
Answer:
52
Step-by-step explanation:
6x=331−7
Then 6x=324
After that you find out that x= 324/6 equals 52
Evaluate the expression (18+7)+53−9.
and please hurry up and answer this pleaseeeeeeeeeeee, im taking a test and need fast response
Answers
Answer:
69
Step-by-step explanation:
do you need the explanation
simplify (3^5)^2/3^-2
Answers
Answer:
Value of the answer (3¹²)
Step-by-step explanation:
Given:
(3⁵)² / 3⁻²
Find:
Value of the question.
Computation:
⇒ (3⁵)² / 3⁻²
⇒ (3¹⁰) / 3⁻²
⇒ (3¹⁰) (3)²
⇒ (3¹⁰⁺²)
⇒ (3¹²)
⇒ 531,441
Value of the answer = (3¹²)
The simplification form of the (3⁵)²/3⁻² is 3¹² after applying the property of integer exponent.
What is integer exponent?In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.
We have:
\(\rm = \dfrac{(3^5)^2}{3^-^2}\)
= 3¹⁰(3²)
= 3¹² (from the property of integer exponent)
Thus, the simplification form of the (3⁵)²/3⁻² is 3¹² after applying the property of integer exponent.
Learn more about the integer exponent here:
brainly.com/question/4533599
#SPJ5
If 4 tickets to the zoo cost a total of $12.00, how many tickets may be purchased for $51.00?
a. 9
b.10
c.16
d.17
Answers
Answer:
d) 17
Step-by-step explanation:
51/12 = 4.25
4*4.25=17
Answer:
D: 17 tickets
Step-by-step explanation:
4 x
--- = ----
12 51
4 *51= 12x
204= 12x
x= 17
Help
What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?
Answers
Answer: 16/225
Step-by-step explanation:
i did the math
3 red + 5 blue + 3 yellow + 4 black
= 15 markers
And there’s 4 black markers so it would be a 4 (number of items) over the total amount (15)
The cost to stay in a hotel room was $590 . There was also a 16% tax charged on the room. What was the total cost of the room with tax included?
Answers
Answer: 684.4% is your answer
Step-by-step explanation:
16% of 590 is 94.4 dollars
94.4 + 590 = 684.4
and that leaves you with your answer
16% of 590 is 94.4 and 590+94.4 is 684.4.
Ms. Marcus purchased 5 pounds of grapefruit for $4.90. At this price how much will 7 pounds of grapefruit cost?
show alll work
thxxx <3
Answers
Please help solve and show your work :)
Answers
Answer:
m=8
Step-by-step explanation:
m/4 + 8 = 10
subtract 8 from both sides
m/4 = 2
now, multiply 4 to both sides
m=8
Answer:
m = 8
Step-by-step explanation:
m/4 + 8 = 10
m/4 + 4.8/4 = 10
after combine the fractions with the common denominator
then multiply the number
which means m = 8
hope this helps!
Which of the following square roots is best represented by Point A?
3<------------------------------------(A)--->4
A)\(\sqrt 7\\\sqrt 12\\\sqrt 15\\\\sqrt 8\)
Answers
A movie theater buys popcorn kernals for $5.88 per pound. (A) Which equation shows the cost of popcorn kernals? (B) what is the cost of 12 pounds of popcorn kernals. Pls help me
Answers
B) $70.56
I couldn’t solve a but hope this helps at least
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
[NEEDED ASAP] OPTIONS SHOWN IN IMAGE
Georgia Connections Academy is selling tickets to its Spring Fling. Adult tickets cost $4 and student tickets cost $2.50. The school makes $2,820. Write an equation that represents this situation to find the cost of all adult and student tickets sold. Use the variable s for student tickets and a for adult tickets sold.
![[NEEDED ASAP] OPTIONS SHOWN IN IMAGEGeorgia Connections Academy is selling tickets to its Spring Fling.](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/f3AQwhclaKyfioKlp3i5Y9kqXEADVhHC.png)
Answers
Answer:
Step-by-step explanation:
We use a for Adult and s for Student.
Assuming this, you have to start by writing two equations from the information provided:
900 total tickets were sold
a+s=900 ------(i)
they made $2,820 and adult tickets cost $4 and kids tickets cost $2.50
2820=4a+2.5s ------(ii)
lets solve for a in the first equation:
a=900-s
we can plug this into the second equation and solve for s
2820=4(900-s)+2.5s
2820=3600-4s+2.5s
2820=3600-1.5s
-780=-1.5s
s=520
we can plug this into the first equation and solve for a:
a+520=900
a=380
Total adult ticket sold : 380
Total student ticket sold = 520
Cost of adult tickets = 380 * 4 = $1520
Cost of student tickets = 520 * 2.5 = $1300
I hope this helps. For more you can visit :
https://brainly.com/question/18782741
Help me pls :D giving brainliest
Answers
PLSSS help me, i will mark BRAINLIEST!!!
Answers
Answer:
Hi!,
The Answer should be 4
Step-by-step explanation:
1. First divide 2 by 3
2. Calculate the power 5²
3. =10/3
4. = 2/3 + 10/3
5. = 4
(TO add fractions, find the LCD and then combine)
LCD--"Least Common Denominator"
ANSWER: 4
Can somebody please help me with questions 9 and 10, please
Answers
Here is a circle with center H and some line segments and curves joining points on the circle.
pleas answer these questions
Answers
Answer:
here it is below!
Step-by-step explanation:
is 70-10x=-10+40 one solution, no solution or infinite ??
Answers
Answer:
one solution
Step-by-step explanation:
Well, let's find out by solving the equation! I'll put it below and we can start looking at how to isolate x and see if there is one solution, no solution, or infinite solutions:
\(70-10x=-10+40\\\)
First, it's probably a good idea to combine like terms. Both -10 and 40 are like terms on one side of the equation, so we can combine them to get 30. Now our equation looks like this:
\(70-10x=30\)
Next, let's subtract 70 from both sides so we can get the x on one side:
\(70-70-10x=30-70\\-10x=-40\)
Finally, we can divide both sides by -10.
\(\frac{-10x}{-10} =\frac{-40}{-10} \\x=4\)
It looks like there is one solution. Hopefully that's helpful! :)
Answer:
Hanasahorse is right just did it,one solution.
What is the mean of this set of data?
24, 31, 42, 18, 20
Answers
Answer:
3, 16, 17, 18, 19, 20, 21, 22, 23, 24, 24, 25, 26, 27, 28, 29, 30, 31, 32, and 45
Step-by-step explanation:
3, 16, 17, 18, 19, 20, 21, 22, 23, 24, 24, 25, 26, 27, 28, 29, 30, 31, 32, and 45.
Explanation:
There are 20 numbers in the set. Since this is an even number of items, the median will be found as the result of averaging the two values in the center of the set. To ensure the median comes out to be 24, we can either have both numbers be 24, or we can choose two numbers that average to 24 (such as 23 and 25).
The range is the difference between the highest and lowest value. To be 42 requires that
max
−
min
= 42.
The mean of the 20 numbers should come out to roughly 24. This means that the sum of the 20 numbers should be roughly 20*24 = 480.
If we use 24 and 24 as the innermost numbers, that leaves about 480 - 24 - 24 = 432 left for 18 numbers. We can "space out" the min and max around a center of 24 by using the values 3 and 45 (which places each half of the range above and below). That leaves 432 - 3 - 45 = 384 for 16 numbers.
As it turns out, 384 is perfectly divisible by 16, resulting in 24. It would be nice if we could say all 16 numbers are 24, but we're told that no more than 3 numbers are the same. Thus, we can simply space out the numbers in pairs around 24:
23 and 25, 22 and 26, 21 and 27, 20 and 28, 19 and 29, 18 and 30, 17 and 31, and 16 and 32.
Answer:
27
Step-by-step explanation:
24+31+42+18+20=135
135/5=27
To find the mean of a group of numbers you need to + them together then ÷ them by the amount of numbers there are.
Maths Equations if you solve it right I will give you the brainiest! Don't solve it only for points bc I will report you! if you can't solve it just leave it for someone who can.
Answers
2. 1 is greater than x
3. X is less than or equal to 4
4. 1 is greater than n
5. K is greater than 3
6. -3 is greater than or equal to p
7. -1 is less than a
8. 8 is less an or equal to x
I hope this helps!
Directions: Write a summary of the following statements.
1) What are natural numbers?
2) What is the meaning of zero?
3) What are integers?
4) What is absolute value?
5) Explain why an equation with the same numbers but in a different order may not equal the same answer?
PLEASE HELPPPPP
Answers
HELP PLS ASAP!! The point (–5, –9) was reflected over an axis to become the point (5, –9). Which axis was it reflected over? Explain.
A. x-axis, because the x-coordinate is the opposite
B. x-axis, because the y-coordinate is the opposite
C. y-axis, because the x-coordinate is the opposite
D. y-axis, because the y-coordinate is the opposite
Answers
Answer:C
Step-by-step explanation: -5, -9 would be on the bottom left. 5, -9 would be on the bottom right of the graph
Answer: c
Step-by-step explanation:
A survey of a group of seventh graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.
Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.
Based on the shape of the two dot plots, which statements correctly compare them? Select three choices.
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
Both sets of data cluster around 2.
The same number of teachers as students were surveyed.
Answers
Answer: ii got d
Step-by-step explanation:
Find the equation of a line perpendicular to y=−23x+7 that passes through the point (-6, 11)
A. y=−2/3x+7
B. y=2/3x+15
C. y=−3/2x+2
D. y=3/2x+20
E. y=3/2x+2
Answers
Nakwuwhqysuwnsbznakiaia
Explanation bc it is
What function is graphed below?
y = 4 x + 2
y = x + 2
y = 2 x + 2
y = 2 x
Answers
2x represents the slope, and 2 is the y-intercept.
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
ANSWER FAST YO
An English test has 20 questions. A student answers 75% correctly.
How many questions does the student answer correctly?
Enter your answer in the box.
_____ questions
Answers
Answer:
The student answers 15 answers correctly.
Answer:
15
Step-by-step explanation:
hope it helps
The area of Angelo's circular kitchen table is 28.26 square feet. When two people sit across from each other at the table, how far apart are they?
(Pls help step-to-step)
Answers
Answer:177.472
Step-by-step explanation:
\(2\pi r\)
PLEASE HELP i have been working on this for so long and i can’t get it.
Answers
Answer:
so we know that the bar in the left represent negative numbers and the bar on the right represents positive numbers.
Step-by-step explanation:
So if I do a problem like 3 to 4 I we would go were is the 3 and go up to 4 putting a point next to that number which is 4] we would do the same thing over to negative numbers.