Answers
Answer:
okay check this ans
Step-by-step explanation:
1} pi is because it is non terminating...2) root seven also is because square roots of perfect squares are integers, the square roots of all other integers are irrational so..3) because its non-terminatingHOPE YOU FOUND THIS HELPFUL...
PLZ MARK BRAINLIEST IF YOU DID
Related Questions
what is the standard deviation for 54, 36, 30, 28, 27
Answers
Answer:
11.18
Step-by-step explanation:
Step 1: average : (54+36+30+28+27) / 5 = 35
Step 2: variance:
sum of the squares of (each number - average value) divided by (n-1)
[ (54-35)^2 + (36-35)^2 + (30-35)^2 + (28-35)^2 + (27-35)^2 ] / (5-1) = 125
Step 3: standard deviation = √(variance) = √125 = 5√5 (about 11.18)
Simplify.
40w4
8w6
Only simplify don’t actually solve and if u give me the right answer first I’ll give u the crown
Answers
Firstly, is the w meant to represent the second number as an exponent? because if so, the correct symbol is (^) and it should look like (40^4) and (8^6). Or is the w meant to be a variable and you need to simplify (40*w*4) and (8*w*6).
Secondly, if you did mean you need (40^4) and (8^6) to be simplified, the only way something can be simplified without being solved is if the equation has a variable(letter) in it such as x or y.
To simplify something means combining the terms until there is nothing left you are able to do. So solving the problems would be simplifying them since they have no variables
If you did mean (40^4) and (8^6) to be simplified, the answers would be
40^4= 2,560,000
8^6=262,144
I hope this information was helpful in anyway, I would be happy to help you if you could clarify for me what you want simplified by leaving a comment on this answer
Taking the square root of a number is the *blank * Of squaring a number
Answers
Answer:
Opposite
Step-by-step explanation:
They are complete opposites:
When you take the square root of a number, you are taking the number to the 1/2 power. For example, the square root of 9 is 3.
When you square a number, you multiply it by itself. For example, 3 squared is 9.
So, these are opposites because when doing these operations to the same number, the products will be "opposites" of each other, like the examples above.
Which square root is between 4 and 5?
O 10
O 014
0 24
V32
Answers
Answer:
C. 25
Step-by-step explanation:
4*4=16
5*5=25
24 is found in the middle of 16 and 25.
Hope this helps ;) ❤❤❤
Is ......... a rational number ?
Answers
Answer:
The third one.
Step-by-step explanation:
Find the equation of the line below.
Answers
Answer:
y = 2x
Step-by-step explanation:
The equation of a line is y = mx + b
We can plug in values for x and y,:
x = 1, y = 2
2 = m + b <- equation 1
x = 4 y = 8
8 = 4m + b <- equation 2
We can multiply equation 1 by 4, getting 8 = 4m + 4b.
We can them subtract equation 1 by equation 2, getting 3b = 0.
Therefore, b = 0.
We can use the equation 2 = m + b and find m:
Since b = 0, m = 2.
The equation is then y = 2x.
A restaurant chef made 1 1/4 pints of mushroom soup. Each bowl of soup holds 5/8 of a pint.
How many bowls of soup will the chef be able to fill?
Answers
Answer:
2 bowls of soup
Step-by-step explanation:
1. Make 1 1/4 an improper fraction
1 1/4 = 5/4
2. Then divide 5/4 by 5/8 (KCF - Keep the 5/4 - Change the division sign to multiplication - 'Flip' 5/8 to 8/5)
5/4 x 8/5 = 40/20
3. Simplify the fraction (divide the numerator and denominator by 20)
40/20 = 2
4. Final answer:
2 (bowls of soup)
Solve the system of linear equations in two variables by elimination or substitution.
2x + 4y = 4
2x - y=1
Answers
Answer:
x = 0.8 y = 0.6
Step-by-step explanation:
Solve one of the equations for a single variable, I chose the 2nd equation and solved for the variable y and I got y = 2x -1.
Next plug in the value for y into the 1st equation, I got :
2x + 4 ( 2x - 1) = 4
Next solve for x by first distributing the 4 to the (2x-1), this becomes (8x -4) then add like terms and move the -4 to the other side of the equation by addition. I got 10x =8 then I divided 8/10 to solve for x and I got 0.8.
Now plug the value 0.8 in for x in the 2nd equation : 2*(0.8) - y = 1
Then solve for y by subtracting 2*(0.8) or 1.6 from 1 and I got -0.6, lastly divide by -1 to solve for y.
is this a expression or inqualities 15x < x + 8
Answers
Answer:
Inequality
Step-by-step explanation:
An expression would not have a greater than or less than sign and this has one so it is an inequality
Answer:
inequalities
Step-by-step explanation: it deals with inequalities
Select all the ways the rectangle could have been rotated to get from Frame 1 to Frame 2. 40 degrees clockwise 40 degrees counterclockwise 90 degrees clockwise 90 degrees counterclockwise 140 degrees clockwise 140 degrees counterclockwise Lesson 3
Answers
Answer:
40 degrees clockwise
140 degrees counterclockwise
Step-by-step explanation:
The rectangle is rotated in Figure B. The angle of rotation is 40 degrees. If we rotate a rectangle at an angle of 40 degrees clockwise then wit will be at the position as shown in figure B. The 90 degrees angle is perpendicular angle. Rectangle will not reach the desired position. If we rotate the rectangle at 140 degrees counterclockwise this will be the figure B representation. The rotation to 90 degree counterclockwise is either not suitable for the desired rectangle position.
consider the following expression
-10x^2 + 5x +3
2x^2 + 4
select the true statements
the numerator has 3 terms
the denominator includes a coefficient of 4
the denominator includes a coefficient of 2
the numerator has 2 terms
the numerator includes a coefficient of 3
Answers
Answer:
Statements 1 and 3 are correct
Step-by-step explanation:
Help a girl out pls! Lmkkk!
Answers
if you divide the weight of the coffee cherry by 20%, you should get the individual weight of the coffee bean!
let me know if this helped, or if you need more help!:)
divide 10kg in the ratio of 13 : 7
Answers
Answer:
6.5 : 3.5
Step-by-step explanation:
So to do this sum;
First, add both 13 and 7 which is 20
Then, 13/20 *10 = 6.5
and 7/20 *10 = 3.5
In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3). Equal quotients correspond to equal ratios.
the presence of a segment bisected will result in what type of segments?
A: noncoplanar segments
B. parallel segments
C. congruent segments
D. perpendicular segments
first person to get it right will get brainliest
Answers
Answer:
Option C → Congruent segments
Step-by-step explanation:
The meaning of segment bisector is a segment which divides another segment into two equal parts.It is not necessary that the segement which is bisecting the another segment are perpendicular with one another.
So, when a segment is bisected the two segments are equal.
Equal means the two segments are congruent.
Most appropriate statement
Answer:
Congruent.
Step-by-step explanation:
Bisecting will give 2 segments of equal length.
The population of algae in an
experiment has been increasing by 40% each day. If there were 20 algae at the beginning of the experiment, predict the number of algae in 7 days.
First, complete the equation:
Future Amount = [?](1+[]0
Answers
The equation is y = 20(1.40)^x
where x is the number of days and y is the future amount after x days go by
The 1.40 is from the fact that 1+r = 1+0.40 = 1.40, where r is the decimal form of 40%, so r = 0.40
-----------------------------
Plug in x = 7 to get
y = 20(1.40)^x
y = 20(1.40)^7
y = 210.827008
y = 211
We round to the nearest whole number since it doesn't make much sense to have a fractional portion of an algae. After 7 days, there are about 211 algae.
cual es el resultado de (7.006×10⁴¹)×(5.09×10²²)
Answers
Answer:
El resultado de (7.006×10⁴¹)×(5.09×10²²)=3.566054*10⁶⁴
Step-by-step explanation:
La notación científica es una manera rápida de representar un número utilizando potencias de base diez.
Los números se escriben como:
a*10ⁿ
donde:
a es un número real mayor o igual que 1 y menor que 10.n es un número entero, que recibe el nombre de exponente u orden de magnitud. Representa el número de veces que se desplaza la coma. Siempre es un número entero, positivo si se desplaza a la izquierda, negativo si se desplaza a la derecha.Para realizar la multiplicación con notación científica, debes multiplicar las magnitudes afectadas por las potencias de 10 y, por separado, multiplicar las potencias de 10, recordando la propiedad:
Si dos bases son iguales (el mismo número o variable), y son los factores de una multiplicación, ambas bases quedan en una sola y sus exponentes son sumados: xᵃ*xᵇ= xᵃ⁺ᵇEn este caso:
(7.006×10⁴¹)×(5.09×10²²)=(7.006*5.09)*(10⁴¹*10²²)=35.66054*10⁴¹⁺²²= 35.66054*10⁶³
Siguiendo el formato a*10ⁿ, debes ajustar el valor de la base a de manera que sea un número real mayor que 1 y menor que 10. Entonces, se mueve la coma decimal hacia la izquierda tantos espacios hasta llegar a la derecha del primer dígito. Y se escribe la base 10, al cual el exponente se suma la cantidad de espacios que se mueve la coma, que es un número positivo porque la coma se desplaza a la izquierda.
Entonces 35.66054*10⁶³= 3.566054*10⁶⁴
El resultado de (7.006×10⁴¹)×(5.09×10²²)=3.566054*10⁶⁴
is the square root of 5 between 2 and 3
Answers
Answer: Yes, it’s 2.23607
A store sells three varieties of cheese cheddar, Gouda, and Swiss. Each variety of cheese is available in two different styles shredded or sliced. How many possible outcomes for the variety and style of cheese are there?
Answers
Answer:
6 possible outcomes
Step-by-step explanation:
To solve this problem, we have to make use of the Fundamental Counting Principle formula.
The formula counting principle states that when we are given two or more distinct events, in order to get the total number of possible outcomes, we multiply such events together.
In the above question, we are given two events.
Event 1
3 varieties of cheese: Cheddar, Gouda, and Swiss.
Event 2
2 styles of cheese: Shredded and Sliced
The possible outcomes for the variety and style of cheese = Event 1 × Event 2
= 3 × 2
6 possible outcomes.
These 6 Possible outcomes are listed below:
1) Cheddar cheese , Shredded
2) Cheddar cheese , Sliced
3) Gouda cheese , Shredded
4) Gouda cheese , Sliced
5) Swiss cheese , Shredded
6) Swiss cheese , Sliced
need this answer quick due soon help
Answers
Answer:
2/9
Step-by-step explanation:
Let 0.2222..... be x
10x = 2.2222222......
=> 10x - x = 2.22222..... - 0.22222....
=> 9x = 2
=> x = 2/9
Growth and decay question
Answers
Answer:
Decay
Step-by-step explanation:
Staring at 3000 every y = half of the previous one.
I don't get this at all can you pls help me?
Answers
Answer: -13.85
Step-by-step explanation:
Simplify.
4.6−7.28−11.17
=−13.85
Answer:
[tex]\huge \boxed{\mathrm{-13.85}}[/tex]
Step-by-step explanation:
[tex]4.6+(-7.28)-11.17[/tex]
Removing brackets.
[tex]\Rightarrow 4.6-7.28-11.17[/tex]
Combining.
[tex]\Rightarrow -2.68-11.17[/tex]
[tex]\Rightarrow -13.85[/tex]
a+3ab+67a-2ab-1 and for 5 stars
Answers
Answer:
68a+ab−1
Step-by-step explanation:
cancel out
Answer:
Step-by-step explanation:a+67a=68a
3ab+2ab=5ab
so 69a+5ab-1
What is the solution to the equation 3x – 8 = -2?
O A. -3 1/3
O B. 3 1/3
C. 2
D. -2
Answers
Answer:
option (c) 2
Step-by-step explanation:
We have the linear equation :-
→ 3x - 8 = -2
add 8 both sides
→ 3x - 8 + 8 = -2 + 8
→ 3x = 6
→ x = 6 ÷ 3
→ x = 2
3 + (5 + 7) = (3 + 5) + 7
Answers
Answer:
true
Step-by-step explanation:
3 + (5 + 7) = (3 + 5) + 7
3 + (12) = (8) + 7
15 = 15
Will give brainliest who can answer this simple algebra 2 question
Answers
Answer:
it reflected over y axis
the answer is the top left
Step-by-step explanation:
5 divided by 2/5
5 divided by 2/5
Answers
Answer:
Hey there!
5 divided by 2/5 is equal to 25/2, or 12.5
Hope this helps :)
Answer:
[tex] \boxed{ \bold{ \huge {\boxed{ \sf{ \frac{25}{2} }}}}}[/tex]
Step-by-step explanation:
[tex] \sf{5 \div \frac{2}{5} }[/tex]
When any number of fraction is divided by a fraction , we multiply the dividend by reciprocal of the divisor.
We can obtain the reciprocal of any fraction by interchanging the position of numerator and denominator.
⇒[tex] \sf{5 \times \frac{5}{2} }[/tex]
To multiply one fraction by another, multiply the numerators for the numerator and multiply the denominators for its denominator.
⇒[tex] \sf{ \frac{5 \times 5}{2} }[/tex]
Multiply the numbers : 5 and 5
⇒[tex] \sf{ \frac{25}{2} }[/tex]
Hope I helped!
Best regards! :D
Which property is not a characteristic of a parallelogram?
O A. Opposite sides are congruent.
B. All angles are congruent.
O C. Opposite sides are parallel.
D. Opposite angles are congruent.
Answers
Answer:
B
Step-by-step explanation:
As a decimal number
8×1+1× 1/ 10 +6× 1 /100 +7× 1/ 1000 =
Answers
Answer:
the answer is 8.167
Step-by-step explanation:
economic factors in decision making fall under
Answers
Answer:
external factors...
Step-by-step explanation:
...
A math club has 25 members, of which 11 are males and the rest are females. What is the ratio of females to all club members?
Answers
Answer:
The answer is 14/25
Step-by-step explanation:
If there are a total of 25 club member, and 11 of them are male, that would make the other 14 female. So it would be 14/25.