A bat travels 100 miles in 3 hours. What is the unit rate?

Answer:

1/4, 32%,.4

Step-by-step explanation:

Put each of them in decimal form and 1/4=.25, 32%=.32 and .4=.4, then put them in order in decimal form and there you go

Answer:

The answer is

[tex] \huge g(3) = - 3[/tex]

Step-by-step explanation:

[tex]g(x)= -2x +3[/tex]

To find g(3) , substitute the value of x that's 3 into g(x). That is for every x in f(x) , replace it with 3

We have

[tex]g(3) = - 2(3) + 3 \\ \: \: \: \: = - 6 + 3 \\ [/tex]

We have the final answer as

[tex]g(3) = - 3[/tex]

Hope this helps you

Answer: Rules provide an agreement of understanding to competition. In sports, rules define what is allowed or not allowed to occur during situations on and off the court. Rules govern anything from wearing proper uniforms to how to keep score during games of different levels of competition.

Step-by-step explanation:

If I can have the multiple-choice answers I could help now

Answer:

Step-by-step explanation:

30%, 1/4, 0.725

Answer:

The next three terms are -192, -768, and -3072

Step-by-step explanation:

The sequence pattern is 4 x n. N = the last number.

Answer:

1 - 3/8

(8-3)/8

=5/8

Step-by-step explanation:

this may be your correct answer

Answer:

it is because

Step-by-step explanation:

the origin is 1 is actually 8/8 depend on the question that given

so in this case 8/8 - 3/8 is 5/8 because 8-3=5

Answer:

no

Step-by-step explanation:

1) Identify the input and output values.

2)Check to see if each input value is paired with only one output value. If so, the table represents a function.

The graph of the linear function d = 12 - 3t, representing the distance the hiker is from the waterfall over that time period, is given at the end of the answer.

The slope-intercept representation of a linear function is given by the equation presented below:

y = mx + b

The coefficients of the function and their meaning are listed as follows:

In this problem, the values of the parameters are given as follows:

Then the equation is:

y = 12 - 3x.

Which is graphed over the domain [0,3], as shown by the image at the end of the answer.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

Answer:

3

Step-by-step explanation:

the gradient is just the slope

the equation is y = 3x - 5

with -5 being the y intercept

the distance between the two points is sqrt(40)

to find the gradient you have to use the slope formula: (-11-(-5))/(-2-0) = -6/-2=6/2=3

Answer:

-21

Step-by-step explanation:

When x=1,

y= 2* 1^3 - 23 = 2*1 - 23 = 2-23 = -21

Answer:

y=-21

Step-by-step explanation:

Solve for  y  by simplifying both sides of the equation, then isolating the variable.

2x^3-23= y

2(1)^3-23=y

2-23=-21

y=-21

Telemedicine is a way for patients and doctors to connect through a version of video chat or possibly just a voice call. The benefit of this is that we are not exposing ourselves or others to the virus. This will help slow or stop the spread of the virus.

Hope this helps, please mark as brainliest :)

Answer:

150/3=50

Step-by-step explanation:

Answer:

3.141592653589793238462643383279...

Answer:

3.14159265359 or for short, 3.14

Step-by-step explanation:

It is a number that never repeats the same sequence and consists of over one million numbers and still continuing. Scientists and mathmaticians work to find the end of this seemingly endless number.

It can be used to find information of a circle when placed in a mathmaticle formula.

This number also appears in other forms of mathmatics as well as physics.

These are my own words.

I hope this helps and have a great day!

Answer:

answer is B

Step-by-step explanation:

first you subtract 8x from -4x to get -12x. Then you add the rest on -12x+3=-21. Subtract 3 from both sides.

-21-3=-24 -24 divided by -12= 2

Answer:

12,6

Step-by-step explanation:

[tex]4,2=\frac{r}{3}=> r=4,2.3=12,6[/tex]

Answer:

Quarter: 5/11 Dime: 2/11

These are fractions and 11 is the total number of coins.

The probability of picking a quarter or a dime is,

                        [tex]P(E)=\frac{7}{11}[/tex]

Given that,

A bag contains 5 quarters, 2 dimes, and 4 pennies.

Total number of outcomes [tex]=5+2+4=11[/tex]

We have to find the probability of picking a quarter or a dime.

So that favourable outcomes is  5 quarters and  2 dimes

Number of favourable outcomes[tex]=5+2=7[/tex]

the probability of picking a quarter or a dime is,

                        [tex]P(E)=\frac{7}{11}[/tex]

Learn more about the Probability here:

https://brainly.com/question/25870256

Answer: $460

Step-by-step explanation:

It cost $180/per week. The family will have the car for 2 weeks, so:

($180)(2)= 360

Additionally, it is $0.25 per mile. The family traveled 400 miles, so:

($0.25)(400)= 100

In total:

$360 + $100 = $460

Answer:

on the number line it would be 14 units

Step-by-step explanation:

jump the number line from -5 to 8

Answer:

3

Step-by-step explanation:

3

Answer:

the bottom one

Step-by-step explanation:

pls mark brainliest

Answer:

The second graph.

Answer: go to the left inbetween -2 and -4 then go up 4 times

Step-by-step explanation:

Answer:

w≥2

Step-by-step explanation:

Subtract 2 from both sides

2 + 4w ≥ 10

2 -2 +4w ≥10 -2 and get:

4w≥8  and divide 8 both sides

and equals

w≥2

α & β are the zeroes of 2x² - 5x + 7.

polynomial whose zeroes are 2α + 3β , 2β + 3α .

On comparing with the standard form of a quadratic equation,

Let,

a = 2

b = - 5

c = 7.

We know that,

Sum of the zeroes = - b/a

⟹ α + β = - ( - 5)/2

⟹ α + β = 5/2 -- equation (1)

Product of the zeroes = c/a

⟹ αβ = 7/2 -- equation (2)

Now,

General form of a Quadratic equation is x² - (sum of the zeroes)x + product of the zeroes = 0.

★ Sum of the zeroes = 2α + 3β + 2β + 3α

⟹ Sum of the zeroes = 5α + 5β

⟹ Sum of the zeroes = 5(α + β)

Putting the value from equation (1).

⟹ Sum of the zeroes = 5(5/2)

⟹ Sum of the zeroes = 25/2

Similarly,

★ Product of the zeroes = (2α + 3β)*(2β + 3α)

⟹ Product of the zeroes = 2α( 2β + 3α) + 3β( 2β + 3α )

⟹ Product of the zeroes = 4αβ + 6α² + 6β² + 9αβ

⟹ Product of the zeroes = 13αβ + 6(α² + β²)

a² + b² = (a + b)² - 2ab → α² + β² = (α + β)² - 2αβ

⟹ Product of the zeroes = 13αβ + 6[ (α + β)² - 2αβ ]

Putting the values from equations (1) & (2) we get,

⟹ Product of the zeroes = 13(7/2) + 6 [ (5/2)² - 2(7/2) ]

⟹ Product of the zeroes = 91/2 + 6 ( 25/4 - 14/2 )

Taking LCM we get,

⟹ Product of the zeroes = ( 2 * 91 + 6 * 25 + 2 * 14 ) /2

⟹ Product of the zeroes = (182 + 150 + 28 )/2

⟹ Product of the zeroes = 180

Hence,

New quadratic equation = x² - (25/2) * x + 180 = 0

⟹ New quadratic equation = (2x² - 25x + 360)/2 = 0

⟹ New quadratic equation = 2x² - 25x + 360 = 0

∴ The required quadratic equation is 2x² - 25x + 360 = 0.

I hope it will help you.

Regards.

Answer:

For the line parallel to the line it has a gradient of -7 and the one perpendicular to the line has a gradient of 1/7.

Answer:

Parallel: m = -7

Perpendicular: 1/7

Step-by-step explanation:

The question is asking us to find the slope of the lines that are parallel and perpendicular to the one whose slope is -7.

Main Idea: Parallel lines have equal slopes; perpendicular lines have slopes that are opposite reciprocals.

The slope of the line that's parallel to the one whose slope is -7 is also -7.

The one that's perpendicular to it is the opposite reciprocal of -7, which is 1/7.

Therefore, this is the answer.