Answer:
Irrational
Step-by-step explanation:
[tex] \sqrt{23 + 3 } = \sqrt{26} [/tex]
An irrational number is a number that cannot be written as a fraction. Therefore √26 is an irrational number.
Irrational
Step-by-step explanation:
An irrational number is a number that cannot be written as a fraction. Which means that √23 is an irrational number.
State whether the data described below are discrete or continuous, and explain why.
- The exact heights of different elephants. Choose the correct answer below.
A. The data are continuous because the data can take on any value in an interval.
B. The data are discrete because the data can only take on specific values.
C. The data are continuous because the data can only take on specific values.
D. The data are discrete because the data can take on any value in an interval.
Answer:
The correct answer:
The data are continuous because the data can take on any value in an interval. (A)
Step-by-step explanation:
There are two categories of data:
Discrete data: These are data that have specific values that they can take on. There are limits to what values can be assigned to such categories. for example, The number of countries in a continent, there can either be 15 countries, 50 countries 30 countries, etc. There is not a possibility of having 40.56 countries on this kind of list. hence it is a discrete dataset.
Continuous data are data that can take on any value within an interval or on a particular scale of measurement. In this example, the height of the elephant in meters can be 1.5m, 2m, 1.06m, etc. There is no limit to the possibility of the height of an elephant on a meter scale.
24 boys out of 64 classmates is what percent
Answer:
37.5%
Step-by-step explanation:
24÷64=0.375
with percents, you have to move the decimal 2 spaces back
so that equals 37.5%
Mary had 3 baby lambs and 9 adult lambs. What is the ratio of adult lambs 5 points
to baby lambs? *
3:9
3:1
O
1:3
Answer: 3:9
Step-by-step explanation:
Because 3 goes first since it’s the smaller number and 9 is last
plesse answer this question
Answer:
number 2......................
Jupiter is 480 Million Miles Away From Earth write that number in scientific notation
Answer:
4.8 x10^8
Step-by-step explanation:
help.please answer asap...............
Answer:
-11 1/3 If I am wrong please forgive me
Step-by-step explanation:
A company donates money to a charity every time the baseball team hits a home run. They donate $100 for every home run. Write an equation for the situation,
where y is the total amount of money donated and x is the number of home runs hit.
The equation is y=
Answer:
y = 100x
Step-by-step explanation:
Answer:
y=100x
Step-by-step explanation:
Please type your answers, i can't view other peoples images on here.
Answer:
a
Step-by-step explanation:
Since f(x) = 4[tex]x^{2}[/tex] + [tex]x^{4}[/tex] and g(x) = [tex]\sqrt (x^{2}+4)[/tex],
(f g) (x) = f( x ) * g( x ) = ( 4[tex]x^{2}[/tex] + [tex]x^{4}[/tex]) ( [tex]x^{2}[/tex] +4 )^(1/2)
PLEASE HELP I WILL GIVE BRAINLIEST!! I need a narrative essay rough draft done by tonight! It is on “Landlady” by Roald Dahl. i attached the story, thank you SO MUCH GUYS! its due tonight!
Answer:
In the short story “The Landlady,” Roald Dahl’s use of foreshadowing prepared readers well for the end of the story. He used hints such as describing the outside of the bed and breakfast, giving details of the entry and the bedroom, and also telling the readers about the living room.
To begin, Dahl used the outside of the bed and breakfast as a use of foreshadowing. The sign was described to be distinctive. It was portrayed to be luring the boy inside. Dahl used the opening of the door as a hint also. He explained that the woman debouched the door open, which would foreshadow that she was abnormal. The woman also had cheap rent at her bed and breakfast.
Next, Dahl moved onto the entry and bedroom setting to give hints to the events to come. The bed had a hot water bottle in it. This was meant to make the lady seem like she was waiting for someone soon, since the bottle was still warm to keep the bed heated. There was also the guest book that had only two other entries. One was Chris Muholland and the other was Gregory Temple. These names sounded familiar to the boy and led to his curiosity of who they were. When the boy remembered where he saw the names before, which was in the newspaper claiming they were missing, it revealed that the men were in the bed and breakfast before they went missing. This made the reader believe that something was discerning about the situation.
Dahl finally summed up the story by conveying an image of the living room. He described a dog and a parrot first. It turned out the animals were stuffed, and the lady taxidermies them herself. At this point in the story, the hints are coming together that not everything is adequate about the place. Her hands were said to be pale, as if they might be lifeless. Dahl used this to explain that she might have gotten discoloration in her hands from using chemicals in her “work” that she does. The tea was finally used as a clue. The lady gave the boy some tea that tasted of bitter almonds. The use of this information declared that something was in the tea
Step-by-step explanation:
Which of the following statements is true of the polynomial x2 + 6x3 − 4 + 2x5?
A. The degree of the polynomial is 1.
B. The end behavior of the polynomial is similar to f(x) = –x.
C. The polynomial in standard form is 2x5 + 6x3 + x2 − 4.
D. The polynomial is increasing for all real numbers.
Answer:
The correct option is;
C. The polynomial in standard form is 2·x⁵ + 6x³ + x² - 4
Step-by-step explanation:
The given polynomial is x² + 6x³ - 4 + 2·x⁵
Therefore, we have;
The highest power in the polynomial is 5, therefore, the degree of the polynomial is 5
The end behavior is f(x) → ∞ as x → ∞ and f(x) → - ∞ as x → -∞ which is not similar to f(x) = -x
The standard form is accomplished by arranging the polynomial in decreasing powers of x that is rom the biggest too lowest exponent as follows;
2·x⁵ + 6x³ + x² - 4
The polynomial decreases fox x < 0
Degree of polynomial is the highest power written in the equation
thus the correct answer is C for the question
Explanation
The equation is written in the form of lowest power to higher power x²+6x³-4+2[tex]x^{5}[/tex] The correct form is highest to lowest power 2[tex]x^{5}[/tex]+6x³+x²-4Thus we conclude that the answer to the above question C
To know more about degree of polynomial
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Ok serous question this has nothing to do with my other questions would you guys care if I committed ya know
Answer:
I don't know you but I care. I am always here to talk. For real I don't have a life. Lol
Step-by-step explanation:
Write the following equation in slope intercept form.
7x-4y=22
y= x+
Answer:
y= -7x+22/-4
Step-by-step explanation:
Answer:
y=7/4x-11/2
Step-by-step explanation:
Move the Y and x values to separate sides
-4y=-7x+22
divide whatever it takes to make y alone (dived by -4)
y=7/4x-11/2
What is the equation of the vertical line through -8, 5
Answer:
The answer of the following questions is y=3x-19
What is the length of Side B C given that Side C G is 2.5 inches and Side G B is 2.5 StartRoot 3 EndRoot inches? Round to the nearest tenth.
A cube. The top face has points A, B, D, C. The bottom face has points E, F, H, G.
3.5 inches
8.8 inches
9.1 inches
10.8 inches
Answer:
10.8
Step-by-step explanation:
Its D
Select the two pairs of figures that are similar.
Answer:
The left one and middle one
Step-by-step explanation:
same angles and length-width ratios
to find 27x9 I find 27x10 and remove 1 group of 27
Answer:
yes because 10 groups 27 taking 1 group of 27 is now 9 groups of 27
10*27-27=243 is equal to 9*27=243
The sides of a triangle are as follows:
AB = 10 in
BC = 14 in
AC = 8 in
Order the angles of the triangle from smallest to biggest.
<B, <A, <C
<B, <C,<A
<A, <C, <B
<A, <B, C
Answer:
The order of the angles of Δ ABC from smallest to biggest is
∠B < ∠C < ∠A ⇒ B
Step-by-step explanation:
There is a fact about a triangle
The longest side is opposite to the greatest angleThe shortest side is opposite to the smallest angleLet us use this fact to solve our question
In Δ ABC
∵ AB = 10 inches
∵ BC = 14 inches
∵ AC = 8 inches
→ Find the longest and shortest sides
∴ BC is the longest side
∴ AC is the shortest side
∵ BC is opposite to ∠A
∴ ∠A is the biggest angle in measure
∵ AC is opposite to ∠B
∴ ∠B is the smallest angle in measure
∴ The order of the angles of Δ ABC from smallest to biggest is
∠B < ∠C < ∠A
3. Use the following table to determine the rate of change for the interval (1,5). HELP!
a. $17.60 per week
b. $88 per week
c. $0.05 per week
d. $22 per week
What is the factored form of 5x-625x^4
Answer:
5x(-125x+1)
Step-by-step explanation:
im not completely sure but yee
describe the steps needed to solve
2c +5 = C-8
Answer:
- 13
Step-by-step explanation:
Step 1:
2c + 5 = c - 8 Equation
Step 2:
c + 5 = - 8 Subtract c on both sides
Step 3:
c = - 8 - 5 Subtract 5 on both sides
Answer:
c = - 13
Hope This Helps :)
Answer:
c=-13
Step-by-step explanation:
2c+5=c−8
Step 1: Subtract c from both sides.
2c+5−c=c−8−c
c+5=−8
Step 2: Subtract 5 from both sides.
c+5−5=−8−5
c=−13
hope that helps :)
Solve the inequality (Look at picture below)
Rona filled out this information on her monthly statement. Find Rona's revised statement balance. Does her account reconcile?
Checking Account Summary
Ending Balance
$ 72571
Deposits
+ $610.00
Checks Outstanding - $ 471.19
Revised Statement Balance
Check Register Balance $ 864.52
Answer:
Revised statement balance=$ 864.52
Yes Rona's is account reconcile
Step-by-step explanation:
Calculation to Find Rona's revised statement balance
Using this formula
Revised statement balance=Ending balance+Deposits-Checks Outstanding
Let plug in the formula
Revised statement balance=$ 725.71+$610.00-$ 471.19
Revised statement balance=$ 864.52
Based on the above calculation the Revised statement balance of the amount of $ 864.52 is equal to the balance from checkbook which simply means that Rona's ACCOUNT is RECONCILE
Write a linear function in slope intercept form given the slope of the equation is -4 and the y intercept is 6.
Answer:
6=-4x+b
Step-by-step explanation:
You plug in the numbers but the formula that you use is y=mx+b with x being the number you don't know
Which Expression represents the following algebraic statement?
The product of 7 and the sum of x and 5, minus the product of 2, x, and the square of y.
7(x+5)-(2xy^2)
Or
7(x+5)-(2xy)^2
Answer:
7(x+5)-(2xy^2)
that's how you would write the equation
The product of 7 and the sum of x and 5, minus the product of 2, x, and the square of y = (x+5)- 2xy²
What is expression?Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions.
Given:
The product of 7 and the sum of x and 5, minus the product of 2, x, and the square of y.
sum of x and 5 = (x+5)
product of 7 and the sum of x and 5= 7(x +5)
product of 2, x, and the square of y= 2xy²
So, The product of 7 and the sum of x and 5, minus the product of 2, x, and the square of y = (x+5)- 2xy².
Learn more about expression here:
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Monica paid sales tax of $1.80 when she bought a new bike helmet. If the sales tax rate was 9%, how much did the store charge for the bike helmet before tax?
Answer:
$20 dollars
Step-by-step explanation:
1.80 / .09 (9% in decimal form)
= 20
is 0.4 greater than or less than 0.127
translations: 1 unit left and 4 units up
F(2,-2), G(3,0), H(4,3)
Answer:
F(-1,2), G(2,4), H(3,7)
Step-by-step explanation:
When you move left to right, it changes the x in (x,y)
When you move up and down, it changes the y in (x,y)
So, if it moves 1 unit to the left, the x decreases by 1
And if it goes 4 units up, the y increases by 4
can someone help me!!!
Answer:
x=81
Step-by-step explanation:
is lmn a right triangle
Answer:true
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
please answer this asap
Answer:
i think its D and if im wrong it maybe would 0or should be B
Step-by-step explanation: