A beekeeper collected 25 kg of honey from one of his hives in 2016. This was 25% more than he collected from the same hive in 2015.
In 2017 he collected 10% less honey than in 2016.
What percentage of the 2015 honey collected is the 2017 honey collected?

Answer:

There is no difference in the number of sales between The Florida salespeople and Washington salespeople

Sp^2 = 39

Step-by-step explanation:

Given data :

Florida: 39, 44, 42, 50, 55, 48, 51, 38, 54

Washington: 42, 43, 56, 50, 49, 52, 53, 56

number of sales persons in Florida = 9

number of sales persons in Washington = 8

variance = constant

a)Determine if there is difference between the Florida salespeople and Washington salespeople

we will carry out a two tailed test based on the given data

H0 : u1 = u2  

H1 : u1 ≠ u2

x ( mean ) = 46.77,  y ( mean ) = 50.13 ,

s1^2 = 39.69,  s2^2 = 28.41,   n1 = 9 ,   n2 = 8

therefore :

Sp^2 = [tex]\frac{n1s1^2 + n2s2^2}{n1 + n2-2}[/tex] =  38.96  ≈ 39

performing test statistic

t = [tex]\frac{x- y }{sp\sqrt{\frac{1}{n1} +\frac{1}{n2} } }[/tex]    = [tex]\frac{-3.36}{3.0330}[/tex] = -1.1078

critical value is at t = 0.05 and for a two tailed test it is at 2.13  therefore e accept H0 at 5% .    This shows that there is no difference in sales

Answer:

BIDEN HARRIS 2024

Step-by-step explanation:

BLACK LIFES MATTER

Answer:

Part A answer is B 40% Part B answer is B 17.17 and i am not sure of part c

Step-by-step explanation:

I know these are right because my teacher gave me some of the answers

Answer:

liner

Step-by-step explanation:

Answer:

they all are linear

Step-by-step explanation:

because they 1 is a member of 1, 4 is a member of 2, 9 is a member of 3, and 16 is a member of 4. hopefullt it makes sense

have a nice day

brainlist???

Answer:

according to my calculations 13

Step-by-step explanation:

lol good job btw ヽ(✿ﾟ▽ﾟ)ノ

Answer: l got 90% wrong

Answer:

−

2.3

d

+

4.4

h

−

15

Step-by-step explanation:

Answer:

77.8743

Step-by-step explanation:

that is the awse if not it should look like 77.874

Answer:

77.8743

That is the answer

Answer:

y ≤ -3/2 x -2

Step-by-step explanation:

slope = - 3/2

y intercept = -2

y ≤ -3/2 x -2

Answer:

See below

Step-by-step explanation:

To graph the line we need two points, one point is the y-intercept, the second point to be calculated.

Q7

y = -3x + 6

Let the domain be x = 5 for the second point, then:

Connect these points to get the graph

Q8

y = 4/5x - 3

Let the domain be x = 5 for the second point, then:

Connect these two points to get the graph

Answer:

10x+3y=15

Step-by-step explanation:

Answer:

2- -> y<_ X+ 3

DJDKFKFKFDJDMF

I need to reach the character limit

Answer:

Attached please find response.

Step-by-step explanation:

We wish to find the area between the curves 2x+y2=8 and y=x.

Substituting y for x in the equation 2x+y2=8 yields

2y+y2y2+2y−8(y+4)(y−2)=8=0=0

so the line y=x intersects the parabola 2x+y2=8 at the points (−4,−4) and (2,2). Solving the equation 2x+y2=8 for x yields

x=4−12y2

From sketching the graphs of the parabola and the line, we see that the x-values on the parabola are at least those on the line when −4≤y≤2.

In this exercise we have to use the function informed to identify the value of the formed figure, then:

[tex]x=4-12y^2[/tex]

Given the following information in the exercise statement:

Substituting y for x in the equation:

[tex]2y+y^2\\y^2+2y-8(y+4)(y-2)=8[/tex]

Analyzing the equation formed, we can see that it will have the shape of a parabola, and that the values ​​of x will be between:

[tex]X: -4\leq y\leq 2[/tex]

See more about functions at brainly.com/question/5245372

Answer:

7²×√144=7²×12=49×13=588

Answer:

B. 43

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

43

Step-by-step explanation:

The angle PUT equals 180 so I simply added 49+52+36 and then subtracted that by 180 to get 43 Hope this helped!

The present cost

$22.20

Explanation:

Represent the cost of the present by the variable

c

We are told

XXX

3

5

×

c

=

$

13.32

(this is the requested equation)

Multiplying both sides by

5

3

(to get rid of the fraction on the right side)

XXX

5

3

×

3

5

×

c

=

$

13.32

$

4.44

×

5

3

XXX

→

c

=

$

22.20

Answer:

y = -3

Step-by-step explanation:

Answer:

The Answer is A

Step-by-step explanation:

its A I got it right

Answer:

6

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

30

Step-by-step explanation:

The coordinates are (19, 9), (10,14)   and (4,15)

Given the ordered pairs that Samantha needs to plot given as shown;

From the given ordered pair, we can see that the outlier is (8, 6) because it lies an abnormal distance from other coordinate points.

We can see that as the x-values is increasing, the y-values is decreasing. Hence the ordered pairs that she still needs to plot are the remaining coordinate order than the outlier.

The coordinates are (19, 9), (10,14)   and (4,15)

Learn more on scatter plot here: https://brainly.com/question/6592115

Answer:

(8,6)

Step-by-step explanation:

i hope its helps

Answer:

13, 18, 72

Step-by-step explanation:

let x-5 represent the first number, since the first number is 5 less than the third number. let x represent the third number. let 4x represent the third number, since it's four times greater than the third number.

set up an equation, and make it equal to 103:

x-5+x+4x=103

solve:

6x-5=103

6x=108

x=18

so, the third number is 18.

the first number is equal to x-5, so:

18-5=13

the second number is equal to 4x, so:

4(18)=72

so, the three numbers are 13, 18, and 72.

Answer:

y=-94x+5

Step-by-step explanation:

y=mx+b

m is the slope and b is the y-intercept

Answer:

12 and 16

Step-by-step explanation:

set up an equation:

since one number is 4 less than the other, let x represent it. for the other number, let x+4 represent it since it's 4 greater than x. set the equation equal to 28 because the sum of the two numbers is 28.

x+x+4=28

now, we solve the equation:

x+x+4=28

2x+4=28

2x=24

x=12.

Since x equals 12, to find the other number, which would be 4 greater than x, we would add:

12+4=16

So, the two numbers are 12 and 16.

Answer:

B. SAS

Step-by-step explanation:

Two sides of ∆DEF (DE and DF) are proportional to two corresponding sides of ∆ABC (AB and AC), and also their included angles (<D and <A) are equal to each other.

Therefore, based on the SAS criterion, both triangles are proven to be similar to each other.

Both triangles satisfy the SAD Criterion, and hence, they can be proven to be similar to each other.

Answer:

no

x = 4 - 3x    x = 1

2x = 4          x =2

hope this helped :D

Answer:

No. They are not equivalent. The first one would end up being x=1, while the second one would be x=2.

Step-by-step explanation:

Answer:

Stratified design with color of paper as the blocks

Step-by-step explanation:

The experimental design that this question uses is the stratified design with color of paper as the blocks

A stratified design is one where the population has been divided into strata that are homogeneous. A good number of participants would then be picked for each of the stratum. The homogeneous strata are also known as the blocks and here in this question we have color of paper as the block here.

The students are of different school levels, elementary, high school and middle school. Each of these levels have 100 students. The students in each levels are halved and each half is randomly assigned information on either a white paper or a blue paper.

Stratified design with color of paper as the blocks.

The experimental design that this question uses is the stratified design with color of paper as the blocks

Learn more:

brainly.com/question/23028893

Answer:

n to the second power is 1

the square root of n  is 2 square roots called √n and −√n √n2 = |n|

n = n

Step-by-step explanation:

Answer:

Option C

Step-by-step explanation:

See attached the graphical solution

Answer:

It's C

Step-by-step explanation:

Edge 2021

Answer:

C= 63 B=117

Step-by-step explanation:

c is the same as the opposite and subtract 180 from 63 to get 117

Answer:

72-12k plz mark brainlest

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\boxed{72-12k}}[/tex]

Step-by-step explanation:

Hello.

Please remember that the Distributive property states that

a(b+c)=ab+ac

Now, simplify:

12(6-k)

distribute 12 by multiplying it times 6 and -k:

72-12k

And we're done!

I hope it helps & have an outstanding day!
~ST2710 :)