Answer:
16
Step-by-step explanation:
47 divided by 3 is 15.6666666667 i rounded up
Answer:
12
Step-by-step explanation:
11+3x=47
3x=36
x=12
Please help me idk what to do *GEOMETRY finding angles*
Answer:
69
Step-by-step explanation:
First, find the angle FCB by subtracting 70 and 41 from 180. You should get 69. Then, because it says AD paralell EG, you could use the transversal FC to locate some angles. Fortunately, GFC and FCB are opposite interior angles, meaning they are equal in angle measure.
Show your work and factor 5x^3-135
Please help
Answer:
5(x−3)(x2+3x+9)
Step-by-step explanation:
Factor 5x3−135
5x3−135
=5(x−3)(x2+3x+9)
Answer:
5(x−3)(x2+3x+9)
Answer:
5(x - 3)(x² + 3x + 9)
Step-by-step explanation:
5x³ - 135
~Factor out 5
5(x³ + 27)
~Factor x³ + 27
5(x - 3)(x² + 3x + 9)
Best of Luck!
A real-valued function f is said to be periodic with period T ≠ 0 if f(x + T) = f(x) for all x in the domain of f. If T is the smallest positive value for which f(x + T) = f(x) holds, then T is called the fundamental period of f. Determine the fundamental period T of the given function. f(x) = cos(2πx)
Answer:
f(x) = cos 2πx
Thus the fundamental period T = 1
Step-by-step explanation:
From the information given:
The periodic function f(x + T) = f(x) T ≠ 0 provided that T is the smallest positive value for which f(x + T) = f(x) holds, then T is called the fundamental period of f.
Now, for the given function f(x) = cos(2πx)
suppose T = 1/4 since T ≠ 0
Then:
f(x+ 1/4) = cos(2π (x + 1/4) )
f(x+ 1/4) = cos (2πx + π/2)
f(x+ 1/4) = -sin 2πx (Not satisfied)
suppose T = 1/2 since T ≠ 0
Then:
f(x+ 1/2) = cos(2π (x + 1/2) )
f(x+ 1/2) = cos (2πx + π)
f(x+ 1/2) = -cos 2πx (Not satisfied)
suppose T = 1 since T ≠ 0
Then:
f(x+ 1) = cos(2π (x + 1) )
f(x+ 1) = cos (2πx + 2π)
f(x+ 1) = cos 2πx
f(x+ 1) = f(x)
f(x) = cos 2πx
Therefore, the fundamental period T = 1 since f(x) = cos 2πx
Devin has $25 to spend at a carnival. If the admission to the carnival is $4 and the rides cost $1.50 each, what is the greatest number of rides Devin can go on?
The ratio of people who have dogs to people who have cats is 4 to 2. If there are 24 people, how many have cats?
Answer:
8
Step-by-step explanation:
why is it so boring and teachers pretend that we did not learn the things the years before?
Answer:
bc thay dont think of anything
Step-by-step explanation:
techers have no brains
2. Simplify the expression: 5 x 6 + 6 = 6 - 12 x 2
c. 6
a. 4
b. 5
d. 7
Answer:
6
Step-by-step explanation:
5x6+6=6-12x2
collect like terms
5x6=6-6+12x2
5x6= +12x2
30=+24
collect like terms
30-24
=6
plz mark brainlestLike a Quarter Pounder, I found her
She with a boy think it's Ned Flanders
She said that, really nice
With my ice, I drown her
I found her soul in the night
She's a Salamander
Cold blooded the type
Does this graph represent a proportional relationship(direct variation). Why?
Answer:
No.
It doesn’t pass through the origin point.
Step-by-step explanation:
Remember that for a graph to represent a proportional relationship, it must meet the following three criteria:
It must pass through the origin point.It must be a line. And it cannot be vertical or horizontal.Our graph is indeed a line.
It is also not vertical or horizontal.
However, it does not pass through the origin point (0, 0).
Therefore, this graph is not a proportional relationship.
passes through (6,-3) slope: -1/3 write in slope intercept form
Answer:
y = [tex]-\frac{1}{3}[/tex] x – 1 (see below)
Step-by-step explanation:
First, refer to the slope-intercept formula:
y = mx + b
The variable m represents the slope. The slope is the steepness of the line. The variable b represents the y-intercept. The y-intercept is the point where the line intersects the y-axis.
The slope is already given, so you can plug it in:
y = [tex]-\frac{1}{3}[/tex] x + b
To find the y-intercept, you will need a point on the line. Because there is already a point in which you are required to intersect, you might as well use that point. Also, keep in mind that it's the simplest way to get a line through that point.
First, plug in the point's values (6, –3) into your almost-complete formula:
y = [tex]-\frac{1}{3}[/tex] x + b
–3 = [tex]-\frac{1}{3}[/tex] (6) + b
–3 = –2 + b
–3 + 2 = b
b = –1
Now that you have your y-intercept, your equation is complete:
y = [tex]-\frac{1}{3}[/tex] x – 1
I thought it was 120, guess not! I need help ASAP ughh
Answer: I dont know it but if you need a little help I never understood it but your supposed to break it into a triangle and a rectangle
Step-by-step explanation:
Answer:
feeling like
Step-by-step explanation:
4. The time needed to complete the final exam in statistics at CAU is normally distributed with a mean of 90 minutes and a standard deviation of 10 minutes.What is the probability that the exam will be completed in one hour or less
Answer:
The value is [tex]P(X \le 60 ) = 0.00135[/tex]
Step-by-step explanation:
From the question we are told that
The mean is [tex]\mu = 90 \ minutes[/tex]
The standard deviation is [tex]\sigma = 10[/tex]
Generally 1 hours = 60 minutes
Generally the probability that the exam will be completed in one hour or less is
[tex]P(X \le 60 ) = 1 - P(X > 60 )[/tex]
Here
[tex]P(X > 60 ) = P( \frac{ X - \mu }{ \sigma } > \frac{ 60 - 90 }{ 10 } )[/tex]
[tex]\frac{X -\mu}{\sigma } = Z (The \ standardized \ value\ of \ X )[/tex]
[tex]P(X > 60 ) = P( Z> -3 )[/tex]
From the z -distribution table the probability of ( Z> -3 )
[tex]P( Z> -3 ) = 0.99865[/tex]
[tex]P(X > 60 ) = 0.99865[/tex]
=> [tex]P(X \le 60 ) = 1 - 0.99865[/tex]
=> [tex]P(X \le 60 ) = 0.00135[/tex]
A cheetah's top speed is about 96 km/h.
A zebra's top speed is about 64 km/h.
If the animals both maintain their top speed for the entire race,
How much of a head start
would a zebra need to tie
a cheetah in a 5 km race?
Answer:
The zebra needs 1.66 Km of a head start to tie the cheetah in the race.
Step-by-step explanation:
The top speed of the cheetah is 96 Km/h.
If the cheetah ran for 5 Km, it would need
5 / 96 hours
The top speed of a zebra is 64 Km/h.
Running the same time, the zebra would travel a distance of:
5 / 96 * 64 = 3.33 Km
It would need an additional distance to tie the cheetah of 5 - 3.33 = 1.66 Km
The zebra needs 1.66 Km of a head start to tie the cheetah in the race.
What number would you multiply the following equation by to eliminate the fractions?
1/2x+5/6−1/12=3/2
Answer:
With the largest denominator which is 12
Step-by-step explanation:
8x – 5x = 4x + 4 - 3
I need help pls
take a picture of this kn matway itll help
A store had 776 more diet sodas than regular. The ratio of diet sodas to regular sodas was 8:4. How many total sodas were there?
Answer:
1114 sodas
Step-by-step explanation:
If you simplify 8:4, you will get 2:1. Given that information, since there are twice as many diet sodas as regular sodas, all you have to do is divide 776 by 2. You should get 338. All you have to do now is add 776 and 338 to get 1114.
7x=7x.This a illustration of which property
Answer:
i think it is identity property
Step-by-step explanation:
Answer: Reflexive Property of Equality
↓What is the least common denominator for the fractions 5/6 and 3/8?®
A. 14
B. 18
C. 24
D. 48
Please show how too! GIVING OUT BRAINLLEST!!!
Answer:
C
Step-by-step explanation:
the multiples of 6 are (6,12,18,24,30...)
and the multiples of 8 are (8,16,24,32,49...)
the common number here is 24
and it represents the the least therefore the Least Common denominator is 24
What is m∠PTS? Enter your answer in the box. ° A horizontal line segment S R intersects with line segment P Q at their midpoint T. The upward-left and downward-right angles made by these lines are acute. The upward-left acute angle is labeled left square bracket 11 left parenthesis y minus 10 right parenthesis right square bracket degrees. The downward-right acute angle is labeled left parenthesis 4 y minus 5 right parenthesis degrees.
Answer:
m /_PTS = 55°
Step-by-step explanation:
Just took the quiz..
The measure of angle m∠PTS from the given figure is 55°.
From the given figure, the two angles are 11(y-10)° and (4y-5)°.
What is vertical angle theorem?Vertical angles theorem or vertically opposite angles theorem states that two opposite vertical angles formed when two lines intersect each other are always equal (congruent) to each other.
Now, 11(y-10)° = (4y-5)°
⇒ 11y-110 = 4y-5
⇒ 11y-4y = -5+110
⇒ 7y = 105
⇒ y = 15
So, m∠PTS = 11(15-10)
= 55°
Therefore, the measure of angle m∠PTS from the given figure is 55°.
To learn more about the vertical angle theorem visit:
brainly.com/question/8119520.
#SPJ2
1500 teams compete in a tournament. The organizers let the teams know that every game is played with exactly 2 teams and must have a winner and that the team that loses a game is immediately excluded from the tournament. How many games will be played until the champion is known? Show how to use the bijection rule to solve this problem and show a numeric answer.
Answer:
1499
Step-by-step explanation:
Given there are 1500 team in a tournament .
Game is played between exactly 2 team
And looser immediately exclude from tournament.
We calculate the number of game :
We constant divide the number of teams by 2 and the quotient is divided for the next division until we get quotient as 1 and the remainder as 0.
And each time we divide, if the divident is even add quotient to the number of game in tournament if add then quotient + 1 to the number of game in the tournament.
2 | 500
2 | 750
2 | 375
2 | 187
2 | 93
2 | 46
2 | 23
2 | 11
2 | 5
2 | 2
1
Therefore, 750 + 375 + 187 + 1 +93 + 1 + 46 + 1 +23 + 11 + 1 + 5 + 1 + 2 + 1
= 1499
Therefore, total number of games is 1499.
Victor runs three laps around the track every five minutes to complete the table to show the relationship between the number of laps and time spent running. write your answers in the blank
Answer:
Step-by-step explanation:
Since, Victor takes 5 minutes to cover number of laps = 3
Relation between the time (t) and number of laps (l) covered shows a proportional relationship.
l ∝ t
l = kt
k = [tex]\frac{l}{t}[/tex]
where k = proportionality constant
For t = 5 minutes and l = 3 laps,
k = [tex]\frac{3}{5}[/tex] = 0.6
Therefore, equation will be,
l = 0.6t
For t = 1 min,
l = 0.6 laps
For l = [tex]1\frac{1}{5}[/tex] ≈ 1.2 laps
1.2 = 0.6t
t = 2
For t = 6 min,
l = 0.6(6)
l = 3.6 laps
Therefore, table will be,
Laps 0.6 [tex]1\frac{1}{5}[/tex] 3.6
Time (min) 1 2 6
russell did 36 push ups in 1 minute. will did 54 pushups in 1.5 minutes. did they do push ups ate the same rate.
Answer:
Yes
Step-by-step explanation:
If you convert these numbers to push ups per minute, It gives you the same amount per minute.
Arnold's entire workout consisted of 10 minutes of warm-up exercises, 25 minutes of lifting weights, and 15 minutes on the treadmill. What was the ratio of the number of minutes he lifted weights to the total number of minutes of his entire workout?
Answer:
1:2 ratio i think
Step-by-step explanation:
10+15+25=50
25 mins lifting weights
25:50 simplifies to 1:2
hope this helps!
5-b<18 solve the question
Answer:
b>13
Step-by-step explanation:
Answer:
5-b<18 : [solution: b>-13]
[interval notation: (-13, \infinity/)
Step-by-step explanation:
If 3+2=5 then 5=3+2
is this an example of Symmetric property?
Answer:
d
Step-by-step explanation:
A water pump can produce 280 gallons in 24 hours
Answer: um is this suppose to be scientific notation if it is 11.6666667 but i dont know if this is a fact because it doesn't sound like a question
Step-by-step explanation:
Mike bought 4.1 liters of apple juice, and Ian bought 3.62 liters of orange juice.They mixed the two juices together and then poured them equally into 2 bottles. How many liters of juice are in each bottle?
will give brainly
Answer:
Total: 3.86 liters of juice per bottle
Step-by-step explanation:
Add each: 4.1+3.62=7.72
then divide by 2 to pour for each bottle: 7.72/2= 3.86
Use properties of exponents to complete the equivalent expression
Answer: [tex]19^3[/tex]
Step-by-step explanation:
when you divide exponents, subtract them
top one minus the bottom one
10-7 = 3
so the exponent for the answer is 3
what is th expression
-4^2+4*2
Answer:
−8
Step-by-step explanation:
=−16+(4)(2)
=−16+8
=−8
on a piece paper graph y<3/4x+2 then determine which answer choice matches the graph you drew help help HELP HELP
Answer:
grap a
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation: