Answer:50%
Step-by-step explanation:
Each week the number decreased by 1/2 which is equal to 50%. Therefore the average number of decrease per week is 50%. Hope this helped!!
could I by any chance get a brainliest?
The percent decrease in the average number of visits each week since the end of the season was 50%.
What is Statistics?Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.
Jim is assessing the popularity of his high school football team's website for the first 5 weeks after the season ends.
The average number of visits on the website for 5 weeks is given
The average number of visits decreased by half each week.
So the percent decrease in the average number of visits each week since the end of the season was 50%
Therefore, the percent decrease in the average number of visits each week since the end of the season was 50%.
To learn more on Statistics click:
https://brainly.com/question/30218856
#SPJ7
math question screenshot down below
the town libary is raising money by selling old books for 4$ each write an equation that can be used to find the amount of money raised if the number of books sold is known.Let x represent the number of books sold and y represent the amount raised.
Answer:
6550
Step-by-step explanation:
You can put this solution on YOUR website!
Call the number of hardcover and paperback books, h and p.
Thus
h + p = 8 and the value equation is
4h + 2p = 26
Now multiply the top one by four and subtract from the second one...we get
4h + 2p = 26
-(4h + 4p = 32)
----------------
-2p = -6
p = 3 so that
h = 5 x + y = 8, (1)
4x + 2y = 26, (2)
where x and y are the numbers of hardcover and softcover books respectively.
To solve, multiply the equation (1) by 2 (both sides) and then distract it from the equation (2). You will get
4x - 2x = 26 - 16, or
2x = 10, or x = 5 - the number of hardcover books purchased.
Then from the equation (1) you get y = 3.
Check. 4*x + 2*3 = 4*5 + 2*3 = 26. OK.
I'm in quite in a bit of a pickle... so, please? and I never forget to mark brainiest
The correct answer is a translation.
A rotation would change the direction, a reflection would change the direction, and a dilation would change the size.
I hope this helps :)
Answer:
translation
Step-by-step explanation:
Find the nth term of the sequence 8,10,12,14,16
Answer:
18
Step-by-step explanation:
The pattern goes in even number increments of two.
Hope this helps :)
solve for X, will give you brainliest and a like
Answer
Step-by-step explanation:
One solution :
x = -1/3 = -0.333
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
-5*(3*x+1)+4*x-(10*x+2)=0
Step by step solution :
Step 1 :
Equation at the end of step 1 :
((0 - 5 • (3x + 1)) + 4x) - (10x + 2) = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
-21x - 7 = -7 • (3x + 1)
Equation at the end of step 3 :
-7 • (3x + 1) = 0
Step 4 :
Equations which are never true :
4.1 Solve : -7 = 0
can you please help?
Answer:
131
Step-by-step explanation:
Well all of the angles added together should equal to 360 degrees.
83 + 91 + 55 + x = 360
229 + x = 360
-229 -229
x = 131
X = ________ ft. (No guessing please)
Answer:
x=12
Step-by-step explanation:
12(x+8)= 8(30)
Distribute
12x+ 96= 240
Subtract 96 on both sides
12x= 144
Divide 12 on both sides
x=12
Jackson bought six pairs of socks for $5 each. The tax on the purchase was 6%. What was the total cost of his purchase?
Answer:
Step-by-step explanation:
First you multiply 5x6= 30
30x.06= 1.8
30+ 1.8 =31.8
Answer:
31.8
step-by-step explanation:
5*6+6%=31.8
19. Alyse is writing down some notes to argue her case as to how the
body functions when riding a bike. Select the correct phrases below to
help finish these notes.
Answer: Bro write the question better
Step-by-step explanation:
x ≥ 63.4
x ≤ 96.6
x ≤ 63.4
x ≥96.6
Answer:
x ≤ 63.4
Step-by-step explanation:
.25x+4.15 ≤20
Subtract 4.15 from each side
.25x +4.15 -4.15 ≤ 20-4.15
.25x ≤ 15.85
Divide each side by 15.85
.25x/.25 ≤ 15.85/.25
x ≤ 63.4
What is the probability of rolling an even an a die and drawing a face card from a standard deck of cards
Answer:
3/26
Step-by-step explanation:
Assuming this is a six-sided die, the probability of rolling an even number is 3/6 or 1/2. Then the probability of drawing a face card is 12/52 or 3/13. To find the probability of both you need to multiply them by one another an you get 3/26 or 11.5 percent.
Estimate the number of boys at Hillview.
Answer:
800 boys
Step-by-step explanation:
Given a circle with center (8,-2) and radius 17
Answer:
(x - 8)² + (y + 2)² = 289
Step-by-step explanation:
Assuming you require the equation of the circle.
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = (8, - 2) and r = 17, thus
(x - 8)² + (y - (- 2))² = 17², that is
(x - 8)² + (y + 2)² = 289 ← equation of circle
The results of a survey indicate that the true proportion of households who recycle paper products
is likely in the interval (0.61,0.7).
What is the point estimate of the proportion of households who recycle paper?
Enter your answer, as a decimal, in the box.
Answer:
[tex] 0.61 \leq p \leq 0.70[/tex]
And for this case we can estimate the proportion of households who recycle paper is given by:
[tex] \hat p = \frac{Upper +Lower}{2}[/tex]
And replacing we got:
[tex] \hat p =\frac{0.7+0.61}{2}= 0.655[/tex]
And for this case the answer is 0.655 for the proportion of households who recycle paper
Step-by-step explanation:
For this case we know that the confidence interval for the proportion of interest is given by:
[tex]\hat p \pm z_{\alpha/2} \sqrt{\frac{\hat p (1-\hat p)}{n}}[/tex]
And for this case the confidence interval is given:
[tex] 0.61 \leq p \leq 0.70[/tex]
And for this case we can estimate the proportion of households who recycle paper is given by:
[tex] \hat p = \frac{Upper +Lower}{2}[/tex]
And replacing we got:
[tex] \hat p =\frac{0.7+0.61}{2}= 0.655[/tex]
And for this case the answer is 0.655 for the proportion of households who recycle paper
Answer:
this answer is correct because i just took the test
Step-by-step explanation:
The diagram below is divided into equal parts. Which shows the ratio of unshaded sections to shaded sections
Answer:
5 to 1.
Step-by-step explanation:
There are 5 unshaded and one shaded section so it's
5:1.
The ratio of unshaded sections to shaded sections is;
Option D; 5 to 1
We are told that the diagram is divided into equal parts.
Now, from the given, we can see that there are 6 equal parts. However, out of the 6 equal sections, only one section is shaded while 5 sections are unshaded.
This means that the ratio of unshaded sections to shaded sections is; 5 to 1.
In conclusion, the ratio of unshaded sections to shaded sections from the given diagram that was divided into equal parts is; 5 to 1.
Read more at; https://brainly.com/question/20094176
Help solve for X, please hurry I have 42 minutes
Answer:
A) 9
Step-by-step explanation:
First you need to find the measure of angle c
Since it's a quadrilateral, the interior angles add up to 360 degrees
Now there's two right angles and one 99 degree angle
Add those and subtract from 360
360 - (90+90+99) = 81
C = 81 degrees
However x is the root of c so root 81 is 9
find the volume of a cylinder with a radius of 8. and the height as 11
Answer:
V = 2210.56
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
V = pi (8)^2 11
V = pi 704
Letting pi = 3.14
V = 2210.56
write the equation of this circle in standard form
Answer:
Standard equation of this circle is (x +5)² + y² = 9.
Step-by-step explanation:
The equation of a circle with center at (h,k) and a radius of r is:
(x - h)² + (y - k)² = r²
Subtitute the variables with h= -5, k = 0, and r = 3
(x - (-5))² + (y - 0)² =3²
(x + 5)² + y² = 9
Pls mark as brainliest...
Step by step solution/explanation needed ASAP
Answer:
a) 2
b) [tex]\frac{4x}{y}[/tex]
Step-by-step explanation:
a) [tex]\frac{\sqrt{500} }{\sqrt{5} }[/tex]
We can rewrite 500 as 100*5 and 100 is [tex]10^2[/tex] causing the 10 to come out of the root.
[tex]\frac{10\sqrt{5} }{\sqrt{5} }[/tex]
Rationalize.
[tex]\frac{10\sqrt{5} }{\sqrt{5} }*\frac{\sqrt{5} }{\sqrt{5} } =\frac{10}{5}=2[/tex]
----------------------------------------------------------------------------
b) [tex]\frac{\sqrt{48x^3} }{\sqrt{3xy^2} }[/tex]
48 can be rewritten as 6*8 and 8 can be rewritten as [tex]2^2*2[/tex]
[tex]\frac{\sqrt{6*2^2*2x^3} }{\sqrt{3xy^2} }[/tex]
[tex]\frac{2\sqrt{6*2x^3} }{\sqrt{3xy^2} }[/tex]
[tex]\frac{2\sqrt{12x^3} }{\sqrt{3xy^2} }[/tex]
12 can be rewritten as 4*3 and 4 can be rewritten as [tex]2^2[/tex]
[tex]\frac{2\sqrt{2^2*3x^3} }{\sqrt{3xy^2} }[/tex]
[tex]\frac{2*2\sqrt{3x^3} }{\sqrt{3xy^2} }[/tex]
[tex]\frac{4\sqrt{3x^3} }{\sqrt{3xy^2} }[/tex]
[tex]x^3[/tex] is the same as [tex]x^2*x[/tex] causing x to come out of the root, as well as y.
[tex]\frac{4x\sqrt{3x} }{y\sqrt{3x} }[/tex]
Rationalize
[tex]\frac{4x\sqrt{3x} }{y\sqrt{3x} }*\frac{\sqrt{3x} }{\sqrt{3x} } =\frac{4x*3x}{y*3x} =\frac{12x^2}{3xy}=\frac{4x}{y}[/tex]
In July 2008, a wildfire near Yosemite
National Park burned about 53 square
miles of forest. If one square mile equals
640 acres, about how many acres of
forest were burned?
Use the ratio test to determine whether the series is convergent or divergent.2 +4/2^2 + 8/3^2 + 16/4^2 +
Answer:
The result is 2 > 1. Hence, the series diverges
Step-by-step explanation:
You have the following series:
[tex]2+\frac{4}{2^2}+\frac{8}{3^2}+\frac{16}{4^2}+...+\frac{2^n}{n^2}=\sum_{i=1}^{i=n}a_n[/tex] (1)
You use the ratio test to determine if the series is convergent or divergent. The ratios test is given by:
[tex]\lim_{n \to \infty} \frac{a_{n+1}}{a_n}[/tex] (2)
Then, you replace the series (1) in (2):
[tex]\lim_{n \to \infty} \frac{\frac{2^{n+1}}{(n+1)^2}}{\frac{2^n}{n^2}}= \lim_{n \to \infty} \frac{(2^n2)(n^2)}{2^n(n+1)^2}\\\\\lim_{n \to \infty} \frac{2n^2}{n^2+2n+1}= \lim_{n \to \infty} \frac{2n^2}{n^2[1+\frac{2}{n}+\frac{1}{n^2}]} \\\\\lim_{n \to \infty} \frac{2}{1+\frac{2}{n}+\frac{1}{n^2}}=\frac{2}{1+0+0}=2[/tex]
In the ratio test you have that if the limit is greater than 1, the series diverges.
The result is 2 > 1. Hence, the series diverges.
Given the exponential equation y=34(5)x, what is the y-intercept (or starting point) of the graph?
Answer:
34
Step-by-step explanation:
Given
y = 34[tex](5)^{x}[/tex]
To find the y- intercept let x = 0, that is
y = 34[tex](5)^{0}[/tex] = 34 × 1 = 34 ← y- intercept
Solve for a.
a + (-1.3) = -4.5
Enter your answer in the box.
Answer:
a=(-3.2)
Step-by-step explanation:
a+(-1.3)=(-4.5)=a-1.3=(-4.5)
a=(-3.2)
Please mark as Brainliest! :)
Have a nice day.
Answer:
a=-3.2
Step-by-step explanation:
Simplify the equation:
a - 1.3 =-4.5
Add 1.3 to both sides:
a -1.3 +1.3 =-4.5+1.3
a=-3.2
g(1) = -5
g(2) = 3
g(n) = g(n-2) + g(n-1)
g(3)
Answer:
g(3) = -2
Step-by-step explanation:
Find the 12th term of the geometric sequence 2, -4, 8,
Answer:
-4096
Step-by-step explanation:
Pattern: *-2
2, -4, 8, -16, 32, -64, 128, -256, 512, -1024, 2048, -4096
Answer:
-4096
Step-by-step explanation:
what is the volume of the figure below.
Answer:
146,452
Step-by-step explanation:
What is the sum of these expressions: (-3.5t - 4s + 4.5) + (-7.1 - 0.3s + 4.1t)
Answer:
0.6-4.3s-2.6
Step-by-step explanation:
Answer:
-4.3s + 0.6t - 2.6
Step-by-step explanation:
What is easy-access credit?
A) credit that is to be repaid in full by a specific date
B) a loan given for a short period of time that is not dependent on credit history
C) the amount of money borrowed excluding accrued interest
D) an amount of time during which a loan can be repaid without interest
The answer is B. Loan given for a short period of time that is not dependent on credit history
I just took the quiz and I am big brain.
A loan given for a short period of time that is not dependent on credit history is called a easy - access credit.
What is credit?Credit is the ability to borrow money or access goods or services with the understanding that you'll pay later.
Given is the easy-access credit.
Easy access credit refers to very short-term and usually very high interest loans. It's a fancy way of saying payday loans, pawn shop transactions, or title loans.
Therefore, a loan given for a short period of time that is not dependent on credit history is called a easy - access credit.
To solve more questions on credits, visit the link below-
https://brainly.com/question/29632930
#SPJ2
Help me I will give you brainliest!!!!
Answer:
2/36
Step-by-step explanation:
There are 36 possibilities when rolling a die
There are 2 that sum to 11
P (sum of 11) = sum of 11/ total
=2/36
1/18
if u know volume plz help
thx
Answer:
225 cm^3
Step-by-step explanation:
L = length
W = width
H = height
Equation: LWH + LWH
= (15)(3)(3) + (10)(3)(3)
= 135 + 90
= 225
Answer:
225
Step-by-step explanation:
Brake the T into 2 rectanglesso now you have a rectangle of 15L, 3W, and 3H, and a rectangle that is 10L, 3W, and 3H. now multiply 15,3, and 3 together, then you get 135. When you times 10,3, and 3 together, you get 90. Now, add together 135 and 90 and get 225.
Hope that was helpful, and PLEASE mark me most brainly!!
