Recall that [tex]\cos x[/tex] is bounded between -1 and 1 for all real [tex]x[/tex], so that
[tex]-1\le \cos(5t)\le 1[/tex]
[tex]\implies-\dfrac1{5t}\le\dfrac{\cos(5t)}{5t}\le\dfrac1{5t}[/tex]
Now take the limit of each side of the inequality:
[tex]\displaystyle\lim_{t\to\infty}\left(-\dfrac1{5t}\right)\le\lim_{t\to\infty}\dfrac{\cos(5t)}{5t}\le\lim_{t\to\infty}\dfrac1{5t}[/tex]
The bounding limits are both 0, so by the squeeze theorem the desired limit is also 0.
I need to find the measurement of AEB please help me!
Triangle BEC is an isosceles triangle.
The angles opposite the congruent sides are equal
x = measure of missing angle
180 = 54 + 2x
Subtract 54 from both sides
126 = 2x
Divide both sides by 2
63 = x
angle EBC and angle C = 63 degrees
Angle EBC and angle EBA are supplementary.
This means they add up to 180 degrees
180 = 63 + EBA
Subtract 63 from both sides
117 = EBA
the measure of a triangle = 180
Therefore,
The measure of angle AEB = 180 - (40 + 117) = 23 degrees
Answer:
104
Step-by-step explanation:
Kira bought 6 bags of popcorn for 15.36 how much would he pay for 4 bags
simplify 4-8÷2+3
please help
Answer:
4-8÷2+3=3
Step-by-step explanation:
Divide the numbers: 8/2=4
return to the problem: 4-4+3=3
Answer: 3
Answer:
it is 1
Step-by-step explanation:
because 4-8=-4\2=-2+3=1
please help me with math
Answer:
Given: P.E=6.0J Height (h)= 3m g=9.8m/s^2
mass=?
Formula: P.E=mgh
m=P.E/gh
Application: To find mass of an apple
Answer+unit= 0.2 kg
Step-by-step explanation:
m=P.E/gh
= 6kgm^2/s^2 ÷ 9.8m/s^2*3m
=0.2kg
If you decide to study 4 hours more a week during your junior year (32 weeks) with the expectation of getting $2,000 scholarship to college how much is your study time worth per hour
Answer: You will get $2,000 for 128 hour, or 2,000/128 = $15.625 per hour study time.
Step-by-step explanation:
We will give the solution of the following problem:
"If you decided to study for four hours a week during your junior year (32 weeks) with the expectation of getting a $2,000 scholarship to college, how much is your study time worth per hour?"
In 32 weeks you will have total of 4*32 = 128 study hours.
You will get $2,000 for 128 hour, or 2,000/128 = $15.625 per hour study time.
what is the value of x in the equation as a fraction 2(5x+4)=17
Answer:
x= 9/10
Step-by-step explanation:
2(5x+4)=17
Distribute
10x +8 = 17
Subtract 8 from each side
10x+8-8=17-8
10x = 9
Divid by 10
10x/10 = 9/10
x= 9/10
Divide both sides by 2:
5x + 4 = 8.5
Subtract both sides by 4:
5x = 8.5 - 4 = 4.5
Divide both sides by 5:
x = 4.5 / 5 = 0.9 or 9/10
Evaluate: 64 ^1/3
A) 3
B) 4
C) 6
D) 8
Answer:
(B) 4
Step-by-step explanation:
[tex]64 ^\frac{1}{3} \\\\\mathrm{Factor\:the\:number:\:}\:64=4^3\\\\=\left(4^3\right)^{\frac{1}{3}}\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0\\\\\left(4^3\right)^{\frac{1}{3}}=4^{3\times\frac{1}{3}}\\\\3\times\frac{1}{3}=1\\\\=4^1\\\\=4[/tex]
[tex]\text{Hey there!}[/tex]
[tex]\bf{(64)^ {\dfrac{1}{3}}}[/tex]
[tex]= \bf{\sqrt[3]{64^1} }[/tex]
[tex]\bf{\sqrt{64^1} \ \rightarrow 64}[/tex]
[tex]\sqrt[3]{64}[/tex]
[tex]\sqrt{64}= 8[/tex]
[tex]\bf{We\ solve\ half\ of\ 8 \ by\ dividing\ 8\ from\ 2 \ like: \dfrac{8}{2}}[/tex]
[tex]\bf{\dfrac{8\div2}{2\div2} = \dfrac{4}{1} = 4 }[/tex]
[tex]\bf{Thus, \ your\ answer\ is: \boxed{\bf{B. \ 4}}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
Subtract -3 – (-7). who will be first to answer....
Answer:
Its 4
Step-by-step explanation:
Because it is
Answer:
4
Step-by-step explanation:
1) First, distribute the negative sign to the -7. Because of this, the -7 will become a positive 7.
Equation: -3+7
2) Next, whenever there are two different signs, we are supposed to subtract the bigger number (7) with the smaller number (3).
Equation: 7-3=4
3) Finally, assign the greatest number sign. in this case, 7 is the greater number, and the 7 is a positive number; therefore, it will be a positive 4.
Hope this helps!
solve this question
Answer: a=56/15
Step-by-step explanation:
For this problems, it is important ot know how to read ratios. They can be read as fractions. Knowing this, we would use proportions to solve.
[tex]\frac{3a}{7} =\frac{8}{5}[/tex] [cross multiply]
[tex]15a=56[/tex] [divide both sides by 15]
[tex]a=\frac{56}{15}[/tex]
Now, we know that a=56/15.
Answer:
3 11/15
Step-by-step explanation:
3a : 7 : : 8 : 5
= 3a/7 = 8/5
=15a = 56
= 56/15 = 3 11/15
Move the horizontal and vertical sliders some more to stretch the image of the triangle. As you move the
sliders, observe what happens to the interior angles of each triangle. Based on your observations, can you say
that stretches preserve angle measurements?
Answer:
No, stretches do not preserve angle measurements. A stretch in either the horizontal or the vertical direction changes the interior angles.
Step-by-step explanation:
PLATO
Mark me brainliest plz :))
Answer:
No, stretches do not preserve angle measurements. A stretch in either the horizontal or the vertical direction changes the interior angles.
Step-by-step explanation:
cual es el valor absoluto de -|-42|
Answer:
-42
Step-by-step explanation:
Scenario:You are a Geographic Information System (GIS) specialist who normally works at the Public Works Planning office.You are directed to report to the Incident Command Post (ICP) and have been assigned to the Planning Section Chief and will report to the Chief.You will be producing maps to display potential flooding impacts in the city and county.What NIMS Management Characteristics are you supporting? Select the two characteristics that apply.a. Integrated Communicationsb. Establishment and Transfer of Commandc. Chain of Command and Unity of Commandd. Accountabilitye. Dispatch/Deploymentf. Information and Intelligence Management
Answer: Chain of Command and Unity of Command ; Information and Intelligence Management
Step-by-step explanation:
Chain of Command typically loooks into an organization's hierarchical structure while unity of commands simply has to do with the reporting to ones designated supervisor.
Also, because maps are being produced, there'll be with the gathering, assessing, analyzing, sharing, and managing intelligence.
Therefore, the NIMS Management Characteristics that'll be supported are Chain of Command and Unity of Command ; Information and Intelligence Management.
The NIMS management characteristics that are mostly supported are:
A chain of Command is a unity of command.information and intelligence management.The chain of command and unity of command is an overall hierarchy of the orpganization, while the unity of command says that the entire chain is always reporting to the similarly designated supervisor.
The information and intelligent management help the owner to take according to decisions forward premises of the information system.
As per the GIS when the maps have the process for the information would be gathering the information, assessing it, analyzing it, sharing the information to the delegated conducting the field, and then managing the intelligence of the information.
Thus, the NIS characteristics are chain and unity of command, and information and intelligence management.
To know more about geographic information system, refer to the link:
https://brainly.com/question/7551618
All right angles are congruent. Converse Inverse: Contrapositive
Answer:
No not all right angles are congruent.
Step-by-step explanation:
Jayden has 3/4 of a bag of dog food. his dog eats 1/10 of a bag per week. how many weeks will the dog food last. plzzzz send help I'm already failing
Need help with som math
Answer:
60
Step-by-step explanation:
3(3)²-2³-2³-5
81-8-8-5
81-16-5
81-21
60
Ben drank 1/5 pitcher of lemonade. Tonya drank 1/2 of the lemonade. How much lemonade did they drink together?
Answer:
7/10ths of the picture has been digested.
Step-by-step explanation:
Let's divide this into tenths.
One fifth out of ten is equal to two, since 10/5 = 2. A half of ten is five, because 10/2 = 5. Adding five and two together gives us 7/10ths, which can not be reduced to a smaller amount.
Convert 4/6 to a decimal. (Round to the hundredths place)
Answer:
_
0.6
please give brainlist
hope this helped
Avas credit card balance is $64 if she makes a $25 payment then charges $79 find the balance of the card.
Answer:
6000 - 2500 = 3500
Ahora 3500 - 500 = 3000
ENTONSES la respuesta es 3000
Step-by-step explanation:
Put these numbers in order from least to greatest.
-36/40 , 3/5 , -12/24 , 1.
Given the function f(x) = -5|x + 1|
+ 3, for what values of x is f(x) = -12?
Answer:
2 and -4
Step-by-step explanation:
-5|x + 1| + 3 = -12
-5|x + 1| = -15
|x + 1| = 3
x + 1 = 3 / x + 1 = -3
x₁ = 2 / x₂ = -4
LaVilla is a village in the Italian Alps. Given its enormous popularity among Swiss, German, Austrian, and Italian skiers, all of its beds are always booked in the winter season, and there are, on average, 1465 skiers in the village. On average, skiers stay in LaVilla for 11 days. How many new skiers are arriving - on average - in LaVilla every day
Answer:
There are approximately 133 new skiers arriving every day
Step-by-step explanation:
Total number of skiers = 1465
time of stay for skiers = 11 days
How many new skiers are arriving on average = ???
To keep the average number of skiers available at each time constant, the number of skiers coming in and going out are fairly constant, and this is gotten by using the flow rate formula.
flow rate = amount available ÷ flow time
flow rate = 1465 ÷ 11
flow rate = 133.18
flow rate = 133
∴ There are approximately 133 new skiers arriving every day
Which expression is equivalent to 5/6 / 7
Answer:
can you help me/
Step-by-step explanation:
What are the minimum and maximum values of x, for which x3 + x2 – 6x ≥ 0? minimum = –3, maximum = 0 minimum = 0, maximum = 2 minimum = –3, no maximum minimum = 2, no maximum Please answer quickly
Answer: Option C.
Step-by-step explanation:
The given inequality is
[tex]x^3+x^2-6x\geq 0[/tex]
Taking x common, we get
[tex]x(x^2+x-6)\geq 0[/tex]
Splitting the middle term, we get
[tex]x(x^2+3x-2x-6)\geq 0[/tex]
[tex]x(x(x+3)-2(x+3))\geq 0[/tex]
[tex]x(x+3)(x-2)\geq 0[/tex]
Related equation is
[tex]x(x+3)(x-2)=0[/tex]
[tex]x=-3,0,2[/tex]
These three points divide the number line in 4 parts.
Interval Sign of [tex]x(x+3)(x-2)\geq 0[/tex] Statement
(-∞,-3) [tex](-)(-)(-)=(-)[/tex] False
(-3,0) [tex](-)(+)(-)=(+)[/tex] True
(0,2) [tex](+)(+)(-)=(-)[/tex] False
(2,∞) [tex](+)(+)(+)=(+)[/tex] True
So, the solution set is (-3,0) ∪ (2,∞).
Thus, minimum value is –3 and no maximum value.
Therefore, the correct option is C.
Answer:
minimum = –3, no maximum
Step-by-step explanation:
The other guy here was completely correct, but just in case it assures anyone's doubts:
solve: 5y – 3.5 = 10.5
Answer:2.8
Step-by-step explanation:add 3.5 to the 10.5 which equals 14 then you divide 5 by 14 to get the y alone and it equals 2.8
What is 0.5x10^2??????????????????
Answer:
0.5 x 10^2 = 50
Step-by-step explanation:
Hope this helped
Brainliest?
A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins
A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins.
112 feet
10 is 8% of a, and 5 is 4% of b. c equals b/a. What is the value of c?
Answer:
21
Step-by-step explanation:
Please please please do all questions in the photo will give brainlest
Answer: 1.
2. = 12
3 on the left = 8
3 on the right = 15
1 on the right = 20
2 on the right = 21/98
Step-by-step explanation:
Myra spends $5.70 a day on food and drink during the school year She skips the weekends . How much does she spend for the week?
Answer:
57$
Step-by-step explanation:
5.70 x 2 for both food and drink
the do 11.4 (the answer for the 1st step) x 5 for the week days giving you the answer of 57$
Answer:
$57 dollars
Step-by-step explanation Don't have one but i took the test and got it right
1/2 - 1/8
Answers should be in format 5/2 or 2/5. No decimals or mixed numbers
Answer:
[tex]\frac{3}{8}[/tex]
Step-by-step explanation:
[tex]1/2 - 1/8\\\frac{1}{2}-\frac{1}{8}\\\\\mathrm{Least\:Common\:Multiplier\:of\:}2,\:8:\quad 8\\\\\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}\\\frac{1}{2}=\frac{1\times\:4}{2\times\:4}=\frac{4}{8}\\\\=\frac{4}{8}-\frac{1}{8}\\\\=\frac{4-1}{8}\\\\=\frac{3}{8}[/tex]
