helppppppppppppp:))))

Answer:

1/5

Step-by-step explanation:

apples and non-organic (3) over total (15)

3/15

simplify!

1/5

Answer:

Two unknown numbers whose difference is 16 and quotient is 5

The null hypothesis, [tex]\rm H_{0}[/tex]  for  the given situation in the question, will be  

[tex]\rm H_{0}:\mu\leq 10[/tex]

For finding the null hypotheses  we will follow the data given in the  question  

The null hypothesis,  [tex]\rm H_{0}[/tex]  is the hypothesis of no difference and as such, it always has an equality sign;

=, ≤, ≥

In order to identify the null we lookout for specific keywords that will provide us with information on the type of inequality sign.

In this situation, the coach claims that the average number of fouls committed per game is no more than 10.

Since µ represents the team's average number of fouls per game, this statement can be written in mathematical symbols as;

[tex]\mu\leq 10[/tex]

That is [tex]\mu[/tex] is less than 10 and the average number of fouls committed per game is less than 10.

This statement will be our null hypothesis since it contains an equality sign.

[tex]\rm H_{0}:\mu\leq 10[/tex]

Thus null hypothesis, [tex]\rm H_{0}[/tex]  for  the given situation in the question, will be  

[tex]\rm H_{0}:\mu\leq 10[/tex]

To know more about null hypotheses follow

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Answer:

b

Step-by-step explanation:

Answer:

Massimo Zanetti Beverage USA (MZB) is a vertically integrated coffee company

with roasting facilities in Suffolk, Va., and Moonachie, N.J.; four distribution hubs in the US; a coffee plantation in Hawaii; and both retail consumer brands and foodservice distribution.

Answer:

∠ B  = 76°

Step-by-step explanation:

The 3 angles in a triangle sum to 180°

sum the 3 angles and equate to 180°

48° + ∠ B + 56° = 180° , that is

∠ B + 104° = 180° ( subtract 104° from both sides )

∠ B = 76°

∆x = (4--4)=8

∆y = (7--3)= 10

Step-by-step explanation:

distance is given by;

d² = (∆y)²+ (∆x)²

d = √((∆y)²+ (∆x)²)

d = √((4+4)² + (7+3)²)

d = √((8²) + (10²))

d = √(64+100)

d = √164

d =12.806 units

Answer: 42 pages

Step-by-step explanation:

120 of 35%

120 x 35/100

42

Answer:

42%

Step-by-step explanation:

35% of 120 = 35% × 120

35 × 120 = 4200

4200 = 42%

42%

Answer:

1. -3/6 is negative, because it descends by 3 and goes over by 6.

2. My first answer literally gives the keyword negative, therefore it's a negative line because it has a negative slope.

1. -8/0 is undefined, because there is a rise but there is no run, which also means that it's a:

2. vertical line

1. -5/-10 simplifies to 5/10 or 1/2, which is positive because it rises by 5(or 1) and runs over by 10(or 2).

2. Thus, this means that it's a positive line since it has a positive slope.

1. 0/-2 is zero, because when you actually solve the equation it'll equal 0.

2. This means that it'll have a horizontal line since there is no rise but there is a run only.

Answer:

7.3degrees

Step-by-step explanation:

60 -38=22°

3hrs=22°

1hr=?

1×22=22÷3=7.3°

Answer:

you are welcome.

Step-by-step explanation:

1) 2

2)-3

3)-8

4)-13

Answer:

3 2/3

Step-by-step explanation:

To solve mixed fractions, you multiply the denominator with the whole number and add the number on top and write it in numerator,
Example: 2 1/3
Here, 3 is denominator so multiply by the whole number ahead 3*2=6 and add with numerator, 6+1=7 and finally write on numerator, 7/3
Therefore, 2 1/3 = (3*2+1)/3=7/3
Now,
The given problem is,
6 1/3 - 2 2/3
19/3 - 8/3
11/3
Now you can write this in mixed fraction or leave as it is,
3 2/3

Answer:

3 2/3

Step-by-step explanation:

The age of the plant if the height of the plant is 19 inches is 28 months.

The general equation for logarithmic regression is given by the formula,

y = a+b ln(x)

where y is the dependent variable, x is the independent variable, and a and b are the constants.

Let y be the height of the plant and x be the age of the plant.

If we plug in any two of the points in the equation, to get the value of a and b.

        [tex]18=a+b\rm \ ln(1)\\\\18=a+0\\\\a = 18[/tex]

        [tex]18.21=18+b\rm \ ln(2)\\\\0.21=b\ ln(2)\\\\b = 0.3[/tex]

Thus, the logarithmic expression represents the relationship between the age of the plant and the height of the plants is y=18+0.3 ln(x).

Now, if the height of the plant is 19, inches than the age of the plant is,

[tex]y=18+0.3\rm\ ln(x)\\\\19 =18+0.3 ln(x)\\\\x = 28.03\approx 28[/tex]

hence, the age of the plant if the height of the plant is 19 inches is 28 months.

Learn more about Logarithmic Regression:

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Answer:

28 months (d)

Step-by-step explanation:

its that because it is

Answer:

690.1

Step-by-step explanation:

13.4 x 10.3 x 5

Answer:

Hey bro. UR answer is 690.1 cubic feet

Step-by-step explanation:

V = whl = 10.3 x 5 x 13.4=690.1

Answer:

  4 m

Step-by-step explanation:

The circumference of a circle is the product of π and the diameter.

  C = πd

  12.56 m = 3.14d

  d = 12.56 m/3.14 = 4 m

The rug's diameter is 4 meters.

Answer:

soo umm i think justin is 23 but reese is..d e d (unless i understood the problem wrong loll)

Step-by-step explanation:

let t be tylers age

let j be justin's age

let r be reese's age

j = 2 + 1/3t

r = 2j - 4

j = 2 + 1/3(63)

j = 2 + 21

j = 23

justin is 23 years old when tyler is 63

r = 2(63) - 4

r = 126 - 4

r = 122

WOAH WHAT-

is reese 122 years old????

Answer:

Step-by-step explanation:

11. x = 8*sin60degree = 6.9

12. x = 6*tan30degree = 3.5

13. x = 25 / tan68degree = 10.1

14. x = 9/cos49degree = 13.7

18. LK = sqrt(16^2+24^2-2*16*24*cos29degree) = 12.7

19. m<H = 65.4

20. GF = 26.2

Answer:

18. LK = sqrt(16^2+24^2-2*16*24*cos29degree) = 12.7

19. m<H = 65.4

20. GF = 26.2

Step-by-step explanation:

Using sampling concepts, it is found that the best way to perform a randomized experiment with the goal of determining if this new hamburger will sell better than the hamburger that is currently sold is as follows:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

It is is a common statistics practice, when we want to study something from a population, we find a sample of this population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this problem, a sample of randomly selected restaurants should be taken to sell the new hamburger, and then be compared with the ones who sell the old hamburger to see if sales increased, hence the correct option is:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

More can be learned about sampling concepts at https://brainly.com/question/25122507

Answer:

adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Step-by-step explanation:

please mark brainleist

Answer:

85.7

Step-by-step explanation:

The surface area is 85.7 in.^2

Let me know if this helped

Answer:

12 cups

Step-by-step explanation:

Answer:

The x value wouldn't change because its being reflected in the y axis.

As y=2 is two away from the current line y=0 then the new coordinate for y will be two away from y=2 again.

So the coordinate would be x = - 3, y=4. (-3, 4)

Answer:

[tex]43.96 \text{ in}[/tex]

Step-by-step explanation:

The equation for circumference is:

[tex]C=2\pi r[/tex]

Using the diagram, we can conclude that the radius of the object is 7 in.

We can substitute this value in for the equation (Note that I will use 3.14 for π):

[tex]C=2\pi r\\C=2*3.14*7\\C=14*3.14\\C=43.96\text{ in}[/tex]

Answer: y=0.5x+8

Step-by-step explanation:

Answer:

non- linear because they do not form a straight line, they go down then up.

Step-by-step explanation:

Answer:

but my days are always happy

Answer:

thks bro

Step-by-step explanation:

Answer:

Reflect across the x axis

translate (x,y) to (x+6 , y)

Step-by-step explanation:

translations

(x - _, y) is to the left

(x + _, y) is to the right

(x, y - _) is down

(x, y +_) is up

Answer: 69.3 and 110.7 degrees

Step-by-step explanation:

Answer:

[tex]f(x) = 10*(b)^x[/tex]

Step-by-step explanation:

exponential function : [tex]y=a*(b)^x[/tex]

where a = y intercept and b = factor ( what you multiply by )

looking at the table the y intercept is at (0,10) so a = 10

so we now have y = 10 * (b)^x

to find the factor we simply plug in one of the ordered pairs.

note that the ordered pair chosen does not effect the outcome

i chose (2,250)

we have y = 10 * (b)^x

(x,y) = (2,250)

250 = 10 * (b)^2

divide both sides by 10

25 = b^2

take the square root of both sides

5 = b

the final equation would be f(x) = 10 * (b)^x

Answer:

x = 3/5

Step-by-step explanation:

15x+3(5x-3) = 9

15x+15x-9 =9

30x-9 = 9

30x-9+9 = 9+9

30x = 18

x = 18/30

x = 3/5