A researcher investigating whether joggers are less likely to get colds than people who
do not
jog found a P-value of 3%. This means that:
A) There's a 3% chance that joggers don't get fewer colds.
B) None of these
C) 3% of joggers get colds
D) Joggers get 3% fewer colds than non-joggers
E) There's a 3% chance that joggers get fewer colds

Answer:

12,434

Step-by-step explanation:

since after the decimal point the number ranges 0-4 it will nullify but if 5-9 it will add 1 to the number before the point

Answer:

okay, but what is the equation?

Answer:

Alright Ima need the question

Step-by-step explanation:

Answer:

B. y = 4x

2 + 4

Step-by-step explanation:

sana nakatulong

Well the answer is complicated but here I go...

3+ 30 + 3 + 30 + 30 = 96?

Answer:

138

Step-by-step explanation:

200 x 6 = 1200

23 x 6 = 138

Answer:

138

Step-by-step explanation:

23÷200=0.115

0.115*1200=138

Answer:

Step-by-step explanation:

For two parallel lines cut by a transversal, the alternate interior angles of such line geometry will be equal. Since m<A and m<A are alternate interior angles, hence m<A = m<B

Since one of the angle measures 105degrees, the other angle will also measure 105 degrees, This shows that;

m<A = m<B = 105°

15y

2

−43y+8

verified_toppr

Answer:

Step-by-step explanation:

y(3y+8)-5(3y+8)

4y+8y-15y+40

12y-15y+40

-3y+40

Answer:

I will answer this for you and the links are so annyoing fr

Step-by-step explanation:

give me a couple of minutes to figure it out then I will post the answer!

Answer:

(7*3) + 3 = 24

7*1=7

7+0=7

3*1=3

3!=6

3*2=6

3+3=6

Step-by-step explanation:

. To get 24 multiply 7 with 3 and than add 3 so you can et your answer.

. To get 7 because 7 is a prime number it is a multiple of its own so we can get 7 by simply mutiplying it with 1 or adding it with 0

. 3 is also a prime number so we can get it by multiplying it with 1 or adding it with 0.

. we can get 6 by using different different uoperationslike addition ,multiplication,division or by taking fictorial etc  

Given:

The figure of a right angle triangle.

Measure of one angle is 45 degrees.

Hypotenuse = [tex]9\sqrt{2}[/tex]

Opposite side of angle 45 degrees = a

To find:

The value of a.

Solution:

In a right angle triangle,

[tex]\sin \theta=\dfrac{Perpendicular}{Hypotenuse}[/tex]

It can be rewritten as:

[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]

For the given triangle,

[tex]\sin (45^\circ)=\dfrac{a}{9\sqrt{2}}[/tex]

[tex]\dfrac{1}{\sqrt{2}}=\dfrac{a}{9\sqrt{2}}[/tex]

[tex]\dfrac{9\sqrt{2}}{\sqrt{2}}=a[/tex]

[tex]9=a[/tex]

Therefore, the value of a is 9 units.

Answer:

$178.50

Step-by-step explanation:

Big brain go thinky-think.

Answer:

The answer is A

Step-by-step explanation:

just got it right on edge :)

The images of the points are U' (-7, -4), V' (-4, 5), W' (5, 5)

A rotation is a type of transformation that rotates each point in a figure a specific number of degrees around a particular point.

When we rotate a point around the origin by 90° clockwise or anti-clockwise, (x,y) becomes (y,-x) .

- Then matrix of the rotation 90° is

[tex]\left[\begin{array}{ccc}0&-1\\1&0\end{array}\right][/tex]

We have the point U (-4, 7) and its image is

U' =[tex]\left[\begin{array}{ccc}0&-1\\1&0\end{array}\right][/tex] [tex]\left[\begin{array}{ccc}-4\\7\end{array}\right][/tex]

U' = [tex]\left[\begin{array}{ccc}-7\\-4\end{array}\right][/tex]

and, point V is (5, 4) and its image is

V' = [tex]\left[\begin{array}{ccc}0&-1\\1&0\end{array}\right][/tex] [tex]\left[\begin{array}{ccc}5\\4\end{array}\right][/tex]

V' = [tex]\left[\begin{array}{ccc}-4\\5\end{array}\right][/tex]

and, point W is (5, -5) and its image is

W' = [tex]\left[\begin{array}{ccc}0&-1\\1&0\end{array}\right][/tex] [tex]\left[\begin{array}{ccc}5\\-5\end{array}\right][/tex]

W' = [tex]\left[\begin{array}{ccc}5\\5\end{array}\right][/tex]

So, The images of the points are U' (-7, -4), V' (-4, 5), W' (5, 5)

Learn more about Rotation here:

https://brainly.com/question/12518192

#SPJ3

Hi there!

[tex]\large\boxed{G \approx 55.44^{o}}[/tex]

To solve, we can use right triangle trigonometry.

Recall that:

sin = O/H, cos = A/H, tan = O/A.

For angle G, HF is its OPPOSITE side, and FG is the hypotenuse.

Therefore, we must use sine to evaluate:

sinG = 14 / 17

sin⁻¹ (14/17) = ∠G. Evaluate using a calculator.

∠G ≈ 55.44°

Explanation:

When we rotate a rectangle around an axis of symmetry, we end up with a cylinder. Think of a revolving door or a turbine. The flat door moves through 3D space to produce or carve out a 3D cylinder.

This figure is composed of two rectangles, so we'll end up with two cylinders. They will both share the same center, so we'll have a sideways two-layer wedding cake structure when everything is said and done. This points to choice A as the final answer.

The solid of revolution, which is produced by rotating the shape below 360° about the provided axis, is the first one. Option A is correct.

Solid of revolution is the method to obtain the solid figure by the plane. When a plane is revolving about an axis, a solid figure is obtained whose shape is depending on the shape of the plane.

In the problem,

The solid generated with this plane is full rotation, and it will look like the stand of the pole.

Thus, the solid of revolution, which is produced by rotating the shape below 360° about the provided axis, is the first one. Option A is correct.

Learn more about the solid of revolution here;

https://brainly.com/question/338504

#SPJ2

Answer:

41.7

Step-by-step explanation:

Answer: I believe the answer is O passing materials in blood to cells

Step-by-step explanation:

The thin walls of the capillaries allow oxygen and nutrients to pass from the blood into tissues and allow waste products to pass from tissues into the blood.

More info: Capillaries

Capillaries - Enable the actual exchange of water and chemicals between the blood and the tissues. They are the smallest and thinnest of the blood vessels in the body and also the most common. Capillaries connect to arterioles on one end and venules on the other.

The thin walls of the circulatory system allow oxygen and nutrients to pass from the blood into tissues.

Capillaries allow for the movement of water and chemicals between blood and tissues. They are the narrowest and thinnest blood vessels in the body, as well as the most numerous. Capillaries link on one end to arteries and veins and on the other to venules.

The capillaries' thin walls enable oxygen and nutrients to enter from the blood into the tissues and harmful byproducts to pass from the tissue to the blood.

They are the most limited and thinnest blood vessels in the body, as well as the most numerous.

Therefore, the thin walls of the circulatory system allow oxygen and nutrients to pass from the blood into tissues.

To learn more about the Capillaries click here:

https://brainly.com/question/14053121

#SPJ2

Step-by-step explanation:

as an = a(n-1)+4

then a4. = 7(4-1)+4

= 7(3)+4

= 21 +4

= 25

hope this will be helpful to you.if you find it useful then plz mark my answer as brainlist.

Answer:

B $45.00

Step-by-step explanation:

which is pretty cheap.

Answer:

The area of the trapezoid is 56 sq ft

Answer:

m/h = k

Step-by-step explanation:

Money earned = m

Number of haircuts = h

m α h

m = kh

k is the constant of proportionality

Amount earned for 5 hair cuts = 15

n = 5 ; m = 15

Earning for the job = k

From m = kh

Divide both sides by h

m / h = kh/h

m/h = k

15/5 = 3

Earning for the job = $3

Answer:

The solution to the system of equations is the same as the intersection coordinates of the two lines representing the equations in the system.

Step-by-step explanation:

PLATO

Answer:  The solution to the system of equations is the same as the intersection coordinates of the two lines representing the equations in the system.

For your second question

1. There  ARE TWO POINTS where the line for the equation y=2x+2 intersects the parabola.

2. There  IS ONE POINT where the line for the equation y=1 intersects the parabola.

3. There  IS NO POINT where the line for the equation y=2x-4 intersects the parabola.

Answer:

1. 8820.26 yds^2

2. 101.265 m^2

Step-by-step explanation:

For both problems you need to use the equation π*r^2 which is the area of a circle and where r is the radius of the circle. The radius is also equal to 1/2 the diameter so using this we can figure out the are of the first circle

For the second problem we have to find the area of the circle with and without the sidewalk around it and subtract them from each other

Answer:

2

Step-by-step explanation:

When you "flip" the fraction, switching the numerators and denominators, you get 2/1 which is just 2.  

Answer:

f=2(x-1)(x+5)

Step-by-step explanation:

f = (2x^{3}+8x^{2}-10x)/2

f = x^{3}+4x^{2}-5x

factors of 5 are 1 and 5

f=2(x-1)(x+5)

Answer:

14<14*1.5

Step-by-step explanation:

This is because 14*1.5 is 21. 21 is greater than 14. I hope this helped you out!!

Answer:

(p + q)²            -          ∛(h·3k)   or   (p + q)² - ∛(h·3k)  

Step-by-step explanation:

Cube root of x:  ∛x

Product of h and 3k:  h·3k

Sum of p and q:  p + q

*****************************

From (p + q)²      subtract ∛(h·3k)      This becomes, symbolically:

=>       (p + q)²            -          ∛(h·3k)