Please help me with this geometry homework

Answer:A

Step-by-step explanation:

The best interpretation of the value of 6.8 is shown in the output, ERA is predicted to increase by 6.8 units.

Statistics is the study of the discipline that concerns the organization, collection, analysis, and presentation of data.

In baseball, two statistics, the ERA (Earned Run Average) and the WHIP (Walks and Hits per Inning Pitched), are used to measure the quality of pitchers.

For both measures, smaller values indicate higher quality.

Variable DF Estimate SE T

Intercept 1 −5.0 0.26 −19.3

WHIP 1 6.8 0.14 47.4

ERA is predicted to increase by 6.8 units for each 1 unit increase of WHIP.

Thus, the best interpretation of the value of 6.8 is shown in the output, ERA is predicted to increase by 6.8 units.

Learn more about statistics:

https://brainly.com/question/23338826

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The first step I would do is to subtract the 2x from both sides so the answer is choice D.

Answer:

4

Step-by-step explanation:

Answer:

4

4 is the oppisite of -4 is 4, you know that because it is in the exact oppisite side in the numberline.

Step-by-step explanation:

If u are looking for factorization this is the way

(x-y)(x-y+1)² -2(x-y)(x-y+1)+(x-y)=

(x-y)[(x-y+1)^2-2(x-y+1)+1]=

(x-y)[(x-y+1)^2-2(x-y+1)+1^2]=

(x-y)[(x-y+1)-1]^2=(x-y)(x-y+1-1)^2

(x-y)(x-y)^2=

(x-y)^3

Answer:

D or [1.5, ∞)

Step-by-step explanation:

Got it right on edgenuity

Answer:

The Customer Acquisition Cost for each customer in demographic group 1

The correct option is c

The Customer Acquisition Cost for Group 2

The  correct option is  b

Step-by-step explanation:

From the question we are told that

The marketing expenses per month for targeting the first group is [tex]E = \$ 30,000[/tex]

The marketing expenses per month for targeting the second group is [tex]F = \$ 60,000[/tex]

The number of customers for the demography of group 1 that will be attracted is N = 1000

The number of customers for the demography of group 2 that will be attracted is M = 1500

Generally the customer acquisition cost for group 1 is

[tex]K = \frac{E}{ N}[/tex]

=>   [tex]K  =  \frac{30000}{ 1000}[/tex]

=>   [tex]K  = \$ 30 [/tex]

Generally the customer acquisition cost for group 2 is

      [tex]Z  =  \frac{F}{ M}[/tex]

=>   [tex]Z  =  \frac{60000}{ 1500}[/tex]

=>   [tex]Z  = \$ 40 [/tex]  

Answer:

a) 3/3=1

b) 10/10=1

c) 19/19=1

Step-by-step explanation:

yes

a) 1

b) 1

c) 1

3 x 1/3 =

First we should understand that 3 in fraction form is 3/1.

(3 divided by 1 is three)

So we can rewrite this as;

3/1 x 1/3 =

Now just multiply across

3/1 x 1/3 = 3/3 = 1

Repeating this same logic we'll come across the following answers

10 x 1/10 = 10/10 = 1

19 x 1/19 = 19/19 = 1

Hope this helps

Answer:

The scale is 1/60

Step-by-step explanation:

Answer:

m= -20/7

Step-by-step explanation:

5m+72=−2m+52

Add 2m to each side: 7m + 72 = 52

Subtract 72 from each side: 7m = -20

Divide each side by 7: -20/7

I hope this helped, please mark Brainliest, thank you!

Answer:

1 4/5

Step-by-step explanation:

1 1/4+2/5=1 13/20

1 13/20+3/20= 1 6/20

simplified down to 1 4/5

Answer:

Step 3

Step-by-step explanation:

Answer:

5 years old

Step-by-step explanation:

Able has a younger sister and an older brother.

Able’s age can be represented by x.

Able’s sister (s) is 4 years younger than him. This can be represented as:

s = x - 4 [1]

Able’s older brother (b) is twice as old as he is. This can be represented as:

b = 2x [2]

The combined age of all three siblings is 32. This can be represented as:

x + s + b = 32 [3]

If we replace [1] and [2] in [3], we get:

x + (x - 4) + 2x = 32

4x = 36

x = 9

The age of Able's younger sister is:

s = x - 4 = 9 - 4 = 5

16=48x-6y

swap the sides of the equation

48x-6y=16

Divide both sides of the equation by 2

24x-3y=8

now we do the same only different way ok

48x-6y=16

Divide both sides of the equation by 2

(48x-6y)÷2=16÷2

Distribute 2 through the parentheses

48x÷2-6y÷2=16÷2

calculate the quotient

48x÷2-6y÷2=8

calculate the quotient

24x-6y÷2=8

calculate the quotient

Answer: 24x-3y=8

PLEASE MARK ME AS BRAINLIEST

Answer:

36x - 27w + 9

Explanation:

Multiply the outside by everything on the inside

Answer:36x-27w+9

Step-by-step explanation:

A negative times a negative is positive and a negative times a positive is negative so you take -9 and times it by each number. -4x, 3w,-1 Keep it in the same order

Let the number of men and the number of women in the beginning be x and y

Now,[tex]\sf \frac{x} {y} =\frac{5}{2} \\\\\sf

=2x=5y \\\\\sf

=x=\frac{5y}{2}[/tex]

Now, In 2nd case,

No. Of men=x-63 and no. Of women =y-12

Now,the ratio becomes[tex] \frac{x-63}{y-12}=\frac{7}{4} \\\\\sf

=4(x-63)=7(y-12) \\\\\sf

=4x-252=7y-84 \\\\\sf

Putting,\:x=\frac{5y}{2}\:in\: 4x-252=7y-84\:we\: get, \\\\\sf

10y-252=7y-84 \\\\\sf

=10y-7y=252-84 \\\\\sf

=3y=168 \\\\\sf

=y=56 \\\\\sf

=\boxed{Y=56}

[/tex]

Now,we have, 2x=5y

Putting the value of Y=56 in 2x=5y,we get,

[tex]\sf 2x=5\:x\:56 \\\\\sf

x=\frac{5\:x\:56}{2} \\\\\sf

x=\frac{5\:x\: \cancel{56}\:\:28}{ \cancel{2}} \\\\\sf

=x=5\: x\: 28 \\\\\sf

x=140 \\\\\sf

\boxed{x=140}

[/tex]

Hence, the number of men was 140 and the no. of women was 56

Hi...I am from India.. Where are you from?

Answer:

Look at image

Step-by-step explanation:

Write the absolute value as piecewise.

Answer:

your answer would be 40.

Answer:

4 x 10 = 40 :)

Answer:

for every 1mm is equal to 20 miles (it is a scale)

Step-by-step explanation:

Answer:

17638 its the correct one

Answer:

Explained below.

Step-by-step explanation:

When drawing line of symmetry on a figure and reflecting, we have to know that pairs of segments in that figure must have the same length while pairs of angles must have the same measurement. This is to ensure that half of that figure must concise with the other half part of it when that figure is folded across a line of symmetry.

Answer:

10.5/12

Step-by-step explanation:

Thats my guess from my math

Answer:

5 1/2

Step-by-step explanation:

1112÷16

Applying the fractions formula for division,

=11×6/12×1

=66/12

Simplifying 66/12, the answer is

=512

Answer:

A

Step-by-step explanation:

Answer is B

Everything is positive except for the negative in the center, but the subtracting sign reverses the negative too a positive, so the answer is b

Answer: B and C are correct

Step-by-step explanation:

When you have a - before a parentheses it will cancel out whatever in inside if the parentheses. For example -(90) would be 90 cause it turns the positive number into a negative and -(-90) would be positive 90.

Answer:

The answer is 0.

Step-by-step explanation:

5x - 4 > 12 adding 4 to both sides;

5x - 4 + 4 > 12 + 4

5x > 16 dividing both sides by 5;

x > 16/5

12x + 5-4

12x + 1

There are no solutions.

Answer:

$69

Step-by-step explanation:

23 + 23+23 = $69

Answer:

Area.

Using Heron's formula to calculate the area, first calculate the semi-perimeter;

= (100 + 60 + 80) / 2

= 120 m

Area = [tex]\sqrt{120 * (120 - 100)(120 - 60)(120 - 80)}[/tex]

= [tex]\sqrt{5,760,000}[/tex]

= 2,400 m²

Cost of fencing.

Perimeter = 100 + 60 + 80 = 240m

Less space for gate = 240 - 5 = 235m

Cost = 235 * Rs 50 per meter

= Rs 11,750

The different units used in your question would lead to an incomprehensible answer so I used meteres for all.