Answers
Answer:
2.41860465*10^-2
Step-by-step explanation:
Just use your calculator
Answer:
Hi! The answer to your question is 2.41860465 x 10^-2Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
Related Questions
If f(x) =3/2x +14 then find the value of f(0)
Answers
Answer:
14
Step-by-step explanation:
Replace each instance of x with 0 to find f(0):
f(0) = (3/2)(0) + 14 = 14
[tex]\huge{\mathbb{\tt {PROBLEM:}}}[/tex]
[tex]{\boxed{\boxed{\tt {If f(x) =3/2x +14 \: then \: find \: the \: value \: of \: f(0)}}}}[/tex]
[tex]\huge{\mathbb{\tt {ANSWER:}}}[/tex]
[tex]{\mathbb{14}}[/tex]
[tex]\huge{\mathbb{\tt {EXPLANATION:}}}[/tex]
[tex]{\boxed{\boxed{\tt {You \: must \: be \: replaced \: each \: instance \: of \: x \: with \: 0 \: to \: find \: f(0)}}}}[/tex]
[tex]{\boxed{\boxed{\tt { f(0)=(3/2)(0)+14=14}}}}[/tex]
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→X x K i m 0 2 x Xwhat’s the upper and lower bound of 3.115
Answers
Answer:
its not bounded
Step-by-step explanation:
if a sequence is bounded both above and bounded below then we say its bounded. we can only conclude that 3.115 is either upper bound or the lower bound.
Is this right? Please help me.
Answers
Answer:
I don't know
Step-by-step explanation:
i don't even see the picture
Evaluate the log
[tex]Log_{3}81[/tex]=
Answers
Answer:
Solve \bf{log_3 \:81}log
3
81
Answer :
\bf{log_3 \:81=4}log
3
81=4
Factor the number 81 :
Prime factorization: 81 = 3 × 3 × 3 × 3
= 3⁴
So, \bf{log_3 \:81} = log _3\left(3^4\right)}
Apply Log Rule : \bf{log _a\left(a^x\right)=x}log
a
(a
x
)=x
\bf{log _3\left(3^4\right)} = 4log
3
(3
4
)=4
9514 1404 393
Answer:
log₃(81) = 4
Step-by-step explanation:
There are a few ways you can go at this. Perhaps the simplest is to recognize that 81 is a power of 3.
log₃(81) = log₃(3⁴)
log₃(81) = 4
__
You can also use the "change of base" formula:
log₃(81) = log(81)/log(3) ≈ 1.908485/0.4771213
log₃(81) = 4
__
A suitable calculator works, too.
Select the correct answer.
Determine the number of solutions to the following system of equations.
y=-3x^2 - 4x +7
3x + 2y = 18
The system has three real solutions.
The system has one real solution.
The system has two real solutions.
The system has no real solutions.
Answers
Answer:
The system has no real solutions.
Step-by-step explanation:
hello :
the system is : y=-3x² - 4x +7.....(*)
3x + 2y = 18.....(**)
use (*) put tue value for y in (**) : 3x+2(-3x² - 4x +7) = 18
3x+-6x² -8x +14 = 18
-6x²-5x-4 =0
6x²+5x+4 =0
use this equation calculate : delta = 5²-4(6)(4) = -71
delta negatif :The system has no real solutions.
Trinian mailed a box to her aunt The base of the box was a square with a side length of 20 inches. The box was 10 inches tall. Which of the following was the volume of the box? A. 2.000 in В. 4,000 in 200 in D 1,350
Answers
Answer:
the shape of the box is a rectangular prism.The way to solve this is by using the formula V=l*w*h
we only have 20(l) and 10(h) so here's a clue it said that the base of the box was squared so the width would also be 10 in. so....
V=20*10*10
₃
=2000 in
Step-by-step explanation:
If the trapezoid below is reflected across the x-axis, what are the coordinates
of B?
Answers
Answer:
-3,8
Step-by-step explanation:
help answer please!!!!
Answers
Answer:
QR ≈ 16.2 ft
Step-by-step explanation:
Using the tangent ratio in the right triangle.
tan62° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{QR}{RP}[/tex] = [tex]\frac{QR}{8.6}[/tex] ( multiply both sides by 8.6 )
8.6 × tan62° = QR , then
QR ≈ 16.2 ft ( to the nearest tenth )
Please help. I’ll mark you brainliest. But no link andwers
Answers
Answer: y = -2x + 6
Slope-intercept form: y = mx + b, where m = slope and b = y-int
m = -2
(-1, 8) --> -1 = x₁, 8 = y₁
Based on the slope and given point, use oint-slope form, y - y₁ = m(x - x₁), to find the slope-intercept equation:
y - 8 = -2[x -(-1)]
y - 8 = -2(x + 1)
y - 8 = -2x - 2
y = -2x + 6
What is the solution to the system of equations
y=2/3x+3b
x=-2
Answers
Answer:
You can solve this question by equating the two linear systems (by "substitution" or "elimination")
Step-by-step explanation:
The sun causes changes to things on Earth. Think of an object you have observed before and after it was left out in the sun. Describe how it changed.
Answers
Answer: well i have put things like leather and it shrunk while it was out in the sun
Step-by-step explanation:
We want to study how the Sun affects things on Earth, I will give you two examples.
First, we know that the Sun radiates electromagnetic energy.
So if you left something in the Sun, its temperature will increase (as it receives the radiation) but more things can happen.
The first example can be a plant, that if it was inside at first, and then you put it in the sun for a while, you will for sure see a change in the plant contexture. This happens because the Sun gives energy to the plant (or the plant utilizes the radiation that comes from the Sun as energy).
Another example (and another phenomenon) can be a black shirt that is left in the Sun for several hours. The radiation (UV radiation particularly) affects the dye in the shirt by a process called photodegradation. Thus, the color of the shirt fades away.
So these are just two different examples of how the Sun affects things on Earth.
If you want to learn more about the Sun you can read:
https://brainly.com/question/21587987
200 children attended the school play. of total attendance, 40% were boys. How many girls attended the school play?
explain fully.
Answers
Answer:
120 girls attended the school play. :)
Step-by-step explanation:
there are 200 children.
40% are boys.
this means 60% are girls.
60% + 40% = 100%
60% of 200 is 120
Answer:
120 Girls attended the school play.
Step-by-step explanation:
We know that 40% of 100 is 40, so you double that and get 40% of 200 is 80.
Then you do 120-80=40.
pls answer quickly, ill give u brainly .
Why was the Tet Offensive considered a turning point in the Vietnam War? Check all that apply.
◯The US and South Vietnam reclaimed towns that were attacked.
◯President Johnson decided not to run for reelection.
◯Americans wanted the war to continue in Vietnam.
◯US confidence in winning the war was weakened.
◯Fighting communism was easy for troops in Vietnam.
Answers
Answer:
Its A, B, and D.
Step-by-step explanation:
The Tet Offensive considered a turning point in the Vietnam War because:
The US and South Vietnam reclaimed towns that were attacked.President Johnson decided not to run for reelection.US confidence in winning the war was weakened.What happen in Vietnam war?Troops from the United States and South Vietnam targeted North Vietnamese and Viet Cong hideouts in Cambodia and Laos.
Although being a military defeat, the Tet Offensive was a stunning propaganda win for communists. In fact, it is frequently regarded for changing the tide of the war in their favour.
As Viet Cong rebels invaded rural areas previously held by the South Vietnamese government, the South Vietnamese began to lose authority.
Despite tremendous deaths, North Vietnam secured a strategic triumph with the Tet Offensive, which represented a watershed moment in the Vietnam War and the start of the protracted, agonising American withdrawal from the region.
Learn more about Vietnam War here:
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a net of a triangular prisam is shown below. what is the surface area of the prism?
Answers
Wait, how are we supposed to know how the net looks like when you didn't take a picture of it???
what is the use of yellow card in the game of football
Answers
A yellow card is used to warn a player to behave after an aggressive or a non-deliberate violent act, and there is no immediate punishment. If a player receives two yellow cards in the same match, however, forming one red card, they are then dismissed from the pitch.
Steve gets paid $50 a week plus $5 for each items he sells.he wants to know how many items he needs to sell, X, to make at least $220 in one week.
I NEED HELP PLEASE TRYING TO PASS SCHOOL PLEASE ASAP NEED HELP
Answers
Answer:
The answer is...
Step-by-step explanation:
220 - 50 is 170. So know you know how much money he wants plus to his salary. 170/5 is 34.
x=34
Answer:
5x + 50 ≥ 220
5x ≥ 220 - 50
Step-by-step explanation:
The at least inequality sign for 220 is: ≥ 220
5x + 50 ≥ 220
5x ≥ 220 - 50
Find the missing angle.
Answers
The answer to your question is 61.
I might have calculated it wrong, so if so sorry:(
help plead and thank you :)
Answers
f(10) = 4(10)^4 = 40,000
g(10) = 3 * 3^10 = 177,147
Now which value is greater?
Solution: A f(10) < g(10)
which formula is used to calculate area of trapezium ?
Answers
Answer:
AB║CD
let a & b be length of parallel sides distance between them is h.
area of trapezium =
1/2 ah + 1/2 bh = 1/2 h ( a + b )
hope this answer helps you.....
8 3/4 + 9 5/9=
with working?
Answers
8 3/4 + 9 5/9 Add 8 and 9
17 + 3*9/4*9 + 5*4/9*4 Find common denominator
17 + 27/36 + 20/36 Add
17 + 47/36 Convert into mixed fraction
17 + 1 11/36 Simplify mixed fraction
18 11/36. Answer
If you need the decimal form, it is 18.31. But other than that, the answer is 18 11/36.
I like dogs but this question is a hard one.
Answers
Answer:
Work below
Step-by-step explanation:
49 total dogs.
36 more small dogs.
13 big dogs.
lol just realized today's school has sh*t wording and this question can be taken TWO ways. 36 more as in, 36 more dogs in total or 36 more small dogs than large dogs adding the amount of large dogs with this. this gives us 49.
the only way to get the x value (large dogs) and add this on top of the 36 (small dogs) and get 49 is to do 6.5 + 42.5 (36 + 6.5) this gives us 49.
Thanks guy in the comments for giving the second response, after some thinking i realized that i could also read it that way.
F** k today's hw and their wording
Answer:
6.5 Large Dogs
42.5 Small Dogs
Step-by-step explanation:
You simply do not have enough love for dogs to solve the question.
Luckily I have an extremely high affection for dogs so I can help.
S = amount of small dogs
L = amount of large dogs
S + L = 49
S = 36 + L
plug the second equation into the correct variable of the first equation so:
(36+L) + L = 49
36 +2L = 49
2L = 49-36
L = 6.5 *this doesn't make sense*
S = 42.5 *this also doesn't make sense*
I don't know why your questions produce answers with 6 and a half dogs, haha, but these are the correct answers. Math never lies!
Solve the right triangle. Find all the missing angles and sides. Round to the nearest tenth.
Inverse trig functions !
Answers
Answer:
1.
by using Pythagoras theorem
h²=p²+b²
h²=12²+40²
h=√1744
AB=42
2.
x+48°+90°=180°{sum of interior angle of triangle}
x=180°-138°
x=42°
please help me this is due in 10 mins ill give you the crown no links
Answers
Answer:
see below
Step-by-step explanation:
the sum of any two angles is 180 degrees.
angle of d = 180 - 62 = 118 degrees
angle of c = 180 - 31 = 149 degrees
A regular polygon is a shape with sides that all have equal lengths and angles that all have equal measures. If each exterior angle of a certain regular polygon measures 24o, what is the interior angle sum for this polygon?
Answers
Answer:
2340
Step-by-step explanation:
360/24 =15whichis number of sides
180(15-2)=2340
Answer:
Exterior Angle of 24º means Interior Angle of 156º
Interior Angle = 180 -Exterior Angle
Number of sides = 360 / (180 - ONE Interior Angle)
Number of sides = 360 / (180 - 156º)
Number of sides = 360 / 24
Number of Sides = 15
Source: http://www.1728.org/polygon.htm
Step-by-step explanation:
Find the perimeter of the polygon. Please help
Answers
Answer:
the answer is 96 it's 12 x 8
Answer:
EASY 96
Step-by-step explanation:
just add all sides together 12+12+12+12+12+12+12+12=96
build the graph of the equation (x+2)(y-5)=0
Answers
Answer:
Step-by-step explanation:
Set each factor equal to zero and solve for the indicated variable.
x + 2 = 0 yields x = -2, or (-2, 0). Plot this (-2, 0). (This is the x-intercept.)
y - 5 = 0 yields y = 5, or (0, 5). Plot this (0, 5) (This is the y-intercept.)
Finally, draw a line through these two intercepts.
what is the sum of -7/18 and - 3/6 A) 4/9 B)-8/9 C) 4/9 D) 8/9
Answers
Answer:
B) -8/9
Step-by-step explanation:
multiply - 3/6 by three to have the same denominator as -7/18 so that they can add up
=> -9/18 + (-7/18) = -16/18 = -8/9
100 POINTS PLS HELP
What is the volume of the prism?
Enter your answer in the box as a mixed number in simplest
form
4 cm
27 cm
6 cm
Answers
Answer:
Step-by-step explanation:
Volume of prism = length * width * height
= 6*2.5*4.5
= 67 1/2 cm^3
Answer:
Step-by-step explanation:
vol = length*width height
= 6*2.5*4.5
= 67.5cm^3
Brittany conducted a series of surveys to gather data on the ages of pet cats. The sample means for each survey are shown in the table.
Sample
Sample Mean (years)
15.09
1
2
14.45
3
14.91
4
15.09
5
14.91
6
15.82
7
14.36
8
15.55
9
14.36
10
15.27
Use this information to complete the statements.
The average of the sample means is
As the number of surveys conducted increases, the average of the sample means approaches the
Answers
Answer:
The average of the sample means is 14.98.
As the number of surveys conducted increases, the average of the sample means approaches the population mean.
Step-by-step explanation:
Plato
The average of the sample mean from the given data values in the table is gotten as; 14.98
How to find the average of mean?
When finding the average, we need to sum up all the given data and then divide by the total number of data.
The given data values are; 15.09, 14.45, 14.91, 15.09, 14.91, 15.82, 14.36, 15.55, 14.36, 15.27.
The sum of these given data is;
15.09 + 14.45 + 14.91 + 15.09 + 14.91 + 15.82 + 14.36 + 15.55 + 14.36 + 15.27 = 149.81
Thus;
Average of sample mean = 149.81/10
Average = 14.98
Read more about Average Mean at; https://brainly.com/question/20118982
If we buy 20 pickles, what is the experimental probability of winning 5 or more tickets?
Answers
Answer:
66%
Step-by-step explanation:
The experimental probability of winning 5 or more tickets is 90%
How to determine the probability?To do this, we simply add the probability values of the bars that have a value of 5 or more
So, we have:
P(x >= 5) = (5 + 8 +17 + 19 + 20 + 21)%
Evaluate the sum
P(x >= 5) = 90%
Hence, the experimental probability of winning 5 or more tickets is 90%
Read more about probability at:
https://brainly.com/question/25870256
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