Answer:the curve is 2 4
Step-by-step explanation:
Which statement is true about y = arctanx?
The domain is (-pi/2,pi/2)
The range is all real numbers.
The graph contains vertical asymptotes.
The graph is symmetric about the origin.
Answer:
D. The graph is symmetric about the origin.
Step-by-step explanation:
got it right on edge :)
The correct option is Option D: The graph is symmetric about origin.
What is the arctan function?The function f(x) = arctan x is the inverse of tangent function y=tanx.
Checking all the options
Option A: This option is incorrect as the domain of arctan x is real number R i.e. (-∞,∞). arctan x is valid for all values of x between -∞ to ∞.
Option B: This option is incorrect as the range of the function arctan x is (-π/2, π/2) which is the restricted domain of the tan x.
Option C: This option is incorrect as the graph is continuous in R and also bounded in (-π/2, π/2) so it has no vertical asymptotes. But tan x has vertical asymptotes.
Option D: This option is correct as from the graph it is also clear that this function arctan x is symmetric about the origin. Also, function arctan x is an odd function. As odd functions are symmetric about origin, arctan x is symmetric about the origin.
Therefore The correct option is Option D: The graph is symmetric about origin.
Learn more about arctan x
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There are 4 adults chaperones for every 15 students who attend a school field trip. If there are 135 students, how many adults would be there on the field trip.
Answer:13
Step-by-step explanation:pretty sure u divide 135 by 15
what 5 tymes 5 plus 3 divided my two
Answer:
14
Step-by-step explanation:
(5 x 5 + 3) /2
(25 + 3)/2
28/2
14
Have a great day!!
Please rate and mark brainliest!!!
When reviewing Net Weight Accuracy Logs... (Choose all that apply)
Set number of packages are checked by department per day
Net weight on label to actual net weight compared
Different items are checked and rotated
Net weight checks are
corded
Randomly spot check logs for item net weights and initial next to items
When an individual is reviewing net weight accuracy logs, the important things to do include:
Set number of packages are checked by department per day.Check net weight on label to actual net weight compared.Different items are checked and rotated.Randomly spot check logs for item net weights and initial next to items.What is net weight?Net weight simply means the weight of a product without the addition of the packaging. Net weight is also the weight of the total number of goods that are loaded into a container excluding the weight of the container.
When reviewing net weight accuracy logs, it is important things to set the number of packages that are checked by department per day and check the net weight on label to actual net weight compared. This is to ascertain whether the net weight is correct.
Learn more about net weight on:
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Hannah was getting ready for a party. It took her 24 minutes to pack her toys to bring and 16 minutes to have lunch. If she was ready to leave at 4:42 p.m., what time did she start getting ready? (4 points)
a
3:02 p.m.
b
4:02 p.m.
c
4:12 p.m.
d
5:12 p.m.
Answer:
b. 4:02 p.m.
Step-by-step explanation:
24 + 16 = 40
4:42 - 40 minutes = 4:02
Answer:
4:02
Step-by-step explanation:
Because add 24 + 16 = 40 and then subtract 40 from 42 and then get your answer.
Rewrite the equation C = 18.49q + 28,164 as a function of q.
Answer:
Q=C-28164/18.49
Step-by-step explanation:
Q=C-28164/18.49
Which decimal number is NOT between the two decimal numbers on the
number line?
6.
0.542
0.611
A
0.54
B
0.6
с
0.604
Answer:
A, .54
Step-by-step explanation:
The number line ranges from .542 up until .611, giving you three options below. For .6, it can be translated into .600 which is in bounds of the number line. Next for .604, it is still in bounds of the number line. For .54 it would be translated to .540 which is not in bounds, being before .542.
pls help i appreciate it!
3 3/4
Step-by-step explanation:
Minus a half on both sides to get h on it's own
3x4 +1=13
13/4 + 1/2
Multiply 1/2 by 2 to get 2/4 & add the top only
13+2=15
So, we've got 15/4, simplify to get 3 whole number and 3/4.
3 3/4
Hope this helps!
What is the value expression for 7 1/2
Answer:please brainliest
7
Step-by-step explanation:
We can multiply the exponents so (7¹⁺²)² = 7⁽¹⁺² * ²⁾ = 7¹ = 7.
please answer and explain how to do it please
Using Cos formula of a triangle
let BA be x
x² = a² + b² -2abCos(90°)
x² = 64 + 196
x = √260
To find <B using Cos again
b² = a² + c² - 2acCos(B)
196 = 64 + 260 - 2 * 8 * √260 * cosB
196=324 - 16√260 *cosB
324-196=16√260CosB
8 = √260CosB
CosB = 8/√260
B = cos-¹(8/(√260))
I don't have a calculator so complete it by yourself, the calculation aspect.
4 markers cost $7.04. (The photo didn’t load up the first time when I asked the question. It’s a writing proportion question)
9514 1404 393
Answer:
4/7 = $7.04/x
Step-by-step explanation:
You can write the proportion 4 different ways. Any way you write it, you want markers in corresponding positions and prices in corresponding positions.
Here the best choice is ...
(reference quantity)/(different quantity) = (reference price)/(different price)
4/7 = $7.04/x
__
Additional comment
Many people might choose to put the unknown in the numerator:
x/$7.04 = 7/4
or
x/7 = $7.04/4
Answer: None of the above
Step-by-step explanation:
The easiest way to get the cost is to get the cost per unit times the number needed.
x = 7($7.04/4 ) To make that into a proportion it would look like
x/7 = $7.04/4
[tex]\frac{x}{7} =\frac{7.04}{4}[/tex]
None of the answers given match that
11. Which of these numbers shows the digit 4 with a
value of 0.04?
3.104, 8.412, or 1.743
Answer:
1.743
Step-by-step explanation:
You are ordering some video games online. They each cost $30. You got $75 for your
birthday to spend on these games. If you will be charged $10 for shipping and handling, how
many video games will you be able to purchase?
Answer:
2
Step-by-step explanation:
you have $75
each game cost $30 plus $10 for shipping and handling
let x represent number of video games
30x+10=75
30x=65
x=2.5
So you can only purchase two games with the money you have
Please show work!
Two fathoms deep is 12 feet deep. How deep is 10 fathoms?
Group of answer choices
70 feet
60 feet
20 feet
Ken is making trail mix for his next hiking club meeting. He mixes 2 pounds of peanuts, 2
pounds of raisins, and 1 pound of chocolate chips. His little sister begs him for a snack, so he
gives her 5 ounces of the trail mix. Then, he portions out the rest for his meeting. If Ken
splits the remaining trail mix evenly among 25 snack bags, how many ounces of trail mix will
each bag have?
ounces
Answer:
3 ounces of trail mix per bag
Step-by-step explanation:
1 pound = 16 ounces
2 pounds of peanuts
2 pounds of raisins
+ 1 pound of chocolate chips
= 5 pounds of trail mix
[tex]5(16) = 80[/tex]
5 pounds = 80 ounces of trail mix
80 - 5 (for Ken's sister) = 75 ounces
75 ÷ 25 = 3 ounces
Hope this helps~!
Claudia drew an isosceles triangle she asked sue to mark it explain why the marking of the diagram is correct
Subtract the following fractions. (Reduce answers to lowest terms.)
3/10 - 1/4
The train en español
Answer:
El tren
Step-by-step explanation:
El tren in Spanish translates to "the train"
Answer:
El tren
:) hopefully this helps
please help me plllsssss
1, 3n=8.
2, 1/4n=5.
3, n+4=9.
4, n-6=7.
5, n/3=8.
6, 5n=18.
7, n-7=16.
8, 5n=40.
9, n-8=15
10, 4x/3=28
Step-by-step explanation:
What is the value of the expression
2/5 + 3/7
Answer: its 29/35 value....
Is 80 fluid ounces equals to 11 cups
Answer:
10 US cups
Step-by-step explanation:
depends which cups you have
Answer:
no it is less
Step-by-step explanation:
Cherries cost $5.68 a pound. Will $20 be enough to buy a 4.1-pound bag of cherries? Explain how to determine whether $20 is the correct estimate of the product of $5.68(4.1).
Answer: No
Step-by-step explanation:
Cherries costs $5.68 per pound so to find the price of 4.1 pounds, multiply them both together.
$5.68 x 4.1 lb. = $23.3
It costs about $23.3 to purchase 4.1 pounds so you can not buy it with $20.
Answer:
The $20 estimate is too low. $5.68 was incorrectly rounded down; it should have been rounded up to $6. The correct estimate should have been $24, so $20 will not be enough to buy 4.1 pounds of cherries
Step-by-step explanation:
Are Taylor's calculations correct?
A. Yes, Taylor's calculations are correct
B. No, because it should be the length of the
radius.
C. No, because he used the incorrect value for it
D. No, because it should be squared
Answer:
C.No,because he used the incorrect value for it.
como multiplicar números negativos
Answer:
Eu acho que depende do problema eu não sei como explique de verdade
Write an algebraic expression for the word expression. the sum of 8 and a number x The expression is
Answer:
8 + X
Step-by-step explanation:
Can someone help me please??
please help me asap
find the ratio of 500and 1km
1 + 1 + 1 in standard form
Answer: 3
Step-by-step explanation:
there are 2 calculator on each desk and there are 12 extra calculator in supply cabinet
Answer: There are 14 calculators in total
Step-by-step explanation: