Help me real fast with this one
Answer:
The answer should be 75 if i did the math right
Answer:
Step-by-step explanation:
You have to add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
So in this case it would be:
46+56+64+64+72+76+77+82+94+96+99.
And the answer for the first step is: 826.
Next Step!
826 will have to be divided by 11.
Because there are 11 numbers that had to be added.
So 826÷11=75.
I hope this helps :)6x – 64 = 2x - 44
solve for x
Answer: x= 5
Step-by-step explanation: subtract 2x from both sides eliminating 2x.
4x-64=-44 add 64 to both sides eliminating -64
4x=20 divide by 4
20/4 = 5
4x/4 = x
x= 5
Hope this helps :)
What function should you choose if you want to make a copy of a digital image file to back it up? Save Copy Save As All of the above Question 7(Multiple Choice Worth 2
Answer:
What function should you choose if you want to make a copy of a digital image file to back it up? Save Copy Save As All of the above Question 7(Multiple Choice Worth 2
Step-by-step explanation:
Crystal's soccer team won 14 of the 20 games they played last season. What percent of games played did they win?
Answer:
70%
Step-by-step explanation:
hooe this helps plz follow ❤❤
60 points for all the three questions, just please help me
Answer:
D. Neitherx- intercept: (-13/6, 0), y- intercept: (0, 13)(-1, 3)Step-by-step explanation:
#1
y = -2x - 5Substitute pairs of solutions and verify
(1, 7)
7 = -2*1 - 57 = -7Wrong(2, -7)
-7 = -2*2 - 5-7 = -11WrongCorrect choice is D. Neither
#2
y = 6x + 13x- intercept: y = 0
6x + 13 = 06x = -13x = -13/6(-13/6, 0)y- intercept: x = 0
y = 6*0 + 13y = 13(0, 13)#3
y - 3 = 2(x + 1)x = -1 ⇒ find y:
y - 3 = 2(-1 + 1)y = 3(-1, 3)Answer:
1. The answer is D , neither
Just insert 1&2 in the equation and then get -7 & -9 , which are wrong !
_____________
2. x-intercept : (-13/6 , 0)
y-intercept : (0,13)
_____________
Y=3
Just insert -1 as X in the equation & get the Y .
Step-by-step explanation:
Hope that was helpful .
Good luck .
Parking at a large university has become a very big problem. University administrators are interested in determining the average parking time (e.g. the time it takes a student to find a parking spot) of its students. An administrator inconspicuously followed 250 students and carefully recorded their parking times. The university is interested in using the information from the sample of 250 students collected to learn information about the entire student parking population. Would this be an application of descriptive or inferential statistics
Answer:
Inferential statistic
Step-by-step explanation:
The art of making deductions or data driven predictions from statistical data refers to an aspect of statistics called Inferential statistics. Inferential statistics differs from descriptive statistics which is another aspect which focuses on presenting characteristics of data. Here, we make statistical deductions about the entire population from the results obtained about the sample statistic. In the scenario above, the statistic derived from the sample data will be used to make deductions about the general population of students who park in the university. Therefore, from the statistic obstaied from the sample, we infer about the population.
Which number is in the solution set of this equation? 7x − 9 = 40
Answer:
x=7
Step-by-step explanation:
Answer:
7
Steps:
7x − 9 = 40
7x = 40 + 9
x = 49/7
x = 7
mai is solving the equation (x-5)=0, she writes that the solutions are x=5 and x=-5. Han looks at her work and disagrees. he says that only x=5 is a solution. who do you agree with? explain your reasoning.
Answer:
Hey there, im assuming the parenthesis are absolute Value
Han is correct!
Step-by-step explanation:
|x-5|=0
possible solution are the opposite of -5, which is 5
|5-5|=0 (true)
If it was -5,
|-5-5|≠0, it equals 10
What statement about the volume of the cylinder and cone is true ?
Answer:c
Step-by-step explanation:
help i dont know what to do
Solve for n. -4(n+5)=8
Answer:
Simplify first:
-4n - 20 = 8
Add 20 to both sides:
-4n = 28
Divide by -4:
Therefore you will get:
n = -7
Answer:
n = -7.
Step-by-step explanation:
-4(n + 5) = 8
-4n - 20 = 8
-4n = 28
n = -7.
(4 - x)(3+ 2x) = ....................
Answer:
-2x^2+5x+12
Step-by-step explanation:
(4-x)(3+2x)
12-3x+8x-2x^2
12+5x-2x^2
-2x^2+5x+12
Natalie had 20 lbs. of cat food. If she feeds
her cat 6 of a pound daily, how many days
will the food she has last?
Answer:
3 days
Step-by-step explanation:
20/6 is 3.333
Answer:
3 days
Step-by-step explanation:
cuz after three days you will have two pounds left so you cant go another day
The graph above shows Marilyn's distance from her
campsite during a 3-hour hike. She stopped for
30 minutes during her hike to have lunch. Based on
the graph, which of the following is closest to the
time she finished lunch and continued her hike?
A) 12:40 PM
B)
C)
1:10 PM
1:40 PM
D)
2:00 PM
Answer:c
Step-by-step explanation: By graph, it is clear that the closest time for lunch is 1:40pm as she spent more time in hiking after a constant time.
Sierra is saving for a bike and helmet.
The bike costs $158.78 and the
helmet costs $28.96, and both include
tax. If she has saved $136 from her
babysitting job, how much more does
she need to earn in order to buy the
bike and helmet?
can someone help me with the picture I put above please
Answer:
9
Step-by-step explanation:
3x+8=35
3x=27
x=9
which of the following is the solution to the equation 25(z-2 )= 125?
A. z= 5.5
B. z = 3.5
D. z = -2.5
E. z = -0.5
Answer:
The answer is z = 7.
Step-by-step explanation:
1) Divide both sides by 25.
[tex]z - 2 = \frac{125}{25} [/tex]
2) Simplify 125/25 to 5.
[tex]z - 2 = 5[/tex]
3) Add 2 to both sides.
[tex]z = 5 + 2[/tex]
4) Simplify 5 + 2 to 7.
[tex]z = 7[/tex]
Thus, the answer is z = 7.
Comparing lengths of sharks horn shark is 2 3/4 feet long a blue shark is 4 times longer what is the answer
Answer:
11
Step-by-step explanation:
Change 2 3/4 to a mixed number.
11/4
Then multiply
11/4 • 4
Get rid of common denominators. Which are the 4s.
So you're left with 11.
Or you could just turn 4 into 4/1.
Which would be 44/4.
Which simplifies to 11.
Hope this helps.
5x10=50 add 10 5 times fjnlghfndhoenrjtorignfhpierjhipgjtrpihjtr
Answer:
ok
Step-by-step explanation:
Step-by-step explanation:
okay thanks......,......
2 Addition of which two number is
736
Step-by-step explanation:
it can be 700 + 36
hope it helps...
1.06 SINUSOIDAL GRAPH VERTICAL SHIFT
What is the period of the function f(x)=cos10x
The cosine function is the trigonometric function, so it is known as the periodic function.
The period of the given function is π/5. The option 4 is the correct option.
What is the period of the cosine function?
The cosine function is the trigonometric function, hence it is known as the periodic function.
The period of a function is the total interval in which the function repeats itself over and over again the of the function for a complete cycle. If,
[tex]f(x)=A\cos(Bx+C)+D[/tex]
Then the period of the cosine function can be given as,
[tex]I=\dfrac{2\pi}{|B|}[/tex]
Given information-
The given function in the problem is,
[tex]f(x)=\cos(10x)[/tex]
The above function is the cosine function. Let a cosine function of in with values of [tex]x[/tex] 0 to 2π.
Now the period of the periodic function is the interval of [tex]x[/tex] values in which the the cycle of graph repeats itself in both directions.
Compare the given function with above equation we get,
[tex]B=10[/tex]
Thus the period of the [tex]\cos (10x)[/tex] is,
[tex]I=\dfrac{2\pi}{|10|}\\I=\dfrac{\pi}{|5|}\\I=\dfrac{\pi}{5}\\[/tex]
Hence the period of the given function is π/5. Thus the option 4 is the correct option.
Learn more about the period of the function here;
https://brainly.com/question/4599903
Answer:
○ [tex]\displaystyle \frac{\pi}{5}[/tex]
Explanation:
[tex]\displaystyle \boxed{f(x) = sin\:(10x + \frac{\pi}{2})} \\ \\ y = Asin(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 0 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{-\frac{\pi}{20}} \hookrightarrow \frac{-\frac{\pi}{2}}{10} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{\frac{\pi}{5}} \hookrightarrow \frac{2}{10}\pi \\ Amplitude \hookrightarrow 1[/tex]
OR
[tex]\displaystyle y = Acos(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 0 \\ Horisontal\:[Phase]\:Shift \hookrightarrow 0 \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{\frac{\pi}{5}} \hookrightarrow \frac{2}{10}\pi \\ Amplitude \hookrightarrow 1[/tex]
From the information above, you have your answer.
I am delighted to assist you at any time.
What is the missing length?
7 cm
р
area
56 cm?
HURRY
Answer:
8
Step-by-step explanation:
I need help on this plz thanks
Answer:
its a black screen
Step-by-step explanation:
What is the arc length of an arc with radius 14 in and central angle 66^o? Show all calculations that lead to the answer and include units.
Answer:
28pi*66/360
Step-by-step explanation
Used the equation Central angle/360*2pi r
pls help I beg you pls
Answer:
The cost can be 15,000 and anything below that
Evaluate the expression below when x = 2/3 and y = 4
3x + 9y
Answer: 38
Step-by-step explanation:
3 (2/3) +(9)(4)
3 (2/3) +(9)(4) Again=38
If I Helped Please Mark Me As Brainliest, Have A Great Day :D
I need help with this
Answer:
4th one
Step-by-step explanation:
SOMONE PLEASE HELP ME PLEASE
Answer:
you would look at the chart and the answer so this would be answered B
What date would be four months prior to January 31st?
No links, No free point's. Please just Fr answer.
1.Sept 20th
2.Sept 28th
3.Sept 30th
Which is the correct answer?
Answer:
sept 30
Step-by-step explanation:
PLZ HELP RN ILL MARK YOU BRAINLIST IF ITS RIGHT PLZZZ IM DESPERATE
Answer:
-5
Step-by-step explanation:
Divide -10 by 2 and you'll come away with -5