And again....thank you!

Answer:

17

Step-by-step explanation:

y=mx+b

B is the y intercept

Answer:

40.38 pounds

Step-by-step explanation:

9.5 x 4.25 = total weight lost

9.5 x 4.25 = 40.375 = 40.38 pounds

Answer:

no

Step-by-step explanation: if a scale is proportional it will have the same legnth so it is c

if im wrong then go with b

Answer:

50.4

Step-by-step explanation:

4.20x12

Answer:

$0.35

Step-by-step explanation:

$4.20/12 oranges = $0.35

Answer:

Step-by-step explanation:

Set up a proportion

15 Liters / 4 gallons = 210 Liters / x      Cross Multiply

15x = 4 * 210                                           Combine the right

15x = 840                                                Divide by 15

x = 840 / 15

x = 56 gallons

Answer:

b.

Step-by-step explanation:

that one is easy

Answer:

i dont get the answer rephrase

Step-by-step explanation:

Answer:

The function notation is when we represent one of the coordinate points as a function of the other ones.

In the general case, we will have:

y = f(x)

Now, we have that:

y = 7*x - 2

Then the function notation will be:

y = f(x) = 7*x - 2

or simply

f(x) = 7*x - 2

Answer:

f(x)= 7x-2

Step-by-step explanation:

I did the quiz and got it right.

Answer:

do u still need help if u do I will comment

Answer:72,887

Step-by-step explanation: 500,000 - 427,113 = 72,887

Answer:

34,623 books

Step-by-step explanation:

First, add the amount taken out in November to the amount from the first 10 months of the year.

427,113 + 38,264

= 465,377

Then, subtract this from 500,000:

500,000 - 465,377

= 34,623

So, to meet the librarian's goal, 34,623 books need to go out in December.

Answer:

B) False

Step-by-step explanation:

3 tacos for $9 are $3 per taco and 4 tacos for $11.99 are 2.99 for each taco.

Answer:

False

Step-by-step explanation:

9÷3 is 3 but 11.99 divided by 4 is 2.99

Answer:

I do not know

Step-by-step explanation:

Answer:

The answer is c

Answer:

X=7

Step-by-step explanation:

we already know the slope is -2, so y=-2x+m

since the line goes through point (5,1)

1=(-2)x5+m

1=m-10

m=11

the equation should be y=-2x+11

-3=2x+11

-14=2x

x=7

Answer:(_＼ヽ

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   >　⌒ヽ

 　/   へ＼

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  ﾚ　ノ   ヽ_つ

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Step-by-step explanation: Theirs your help!

Answer:

The expression in the form [tex]7^n[/tex]

 [tex]7^2\times \:\:7^6=7^n[/tex]      

Step-by-step explanation:

[tex]7^2\:\times \:7^6[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^b\times \:a^c=a^{b+c}[/tex]

[tex]7^2\times \:7^6=7^{2+6}[/tex]

So the expression becomes

[tex]7^2\:\times \:7^6=7^{2+6}[/tex]

              [tex]=7^{2+6}[/tex]

Add the numbers: 2+6=8

              [tex]=7^8[/tex]

Therefore, the expression in the form [tex]7^n[/tex]

 [tex]7^2\times \:\:7^6=7^8[/tex]                        

Answer: 27in.

Step-by-step explanation:

Diameter=C/(3.14)

D= (84.78)/(3.14)= 27in.

To calculate the exponential smoothing forecast for May, we need to use the formula Therefore the correct option is A  51.60 .

[tex]Ft = alpha * Xt + (1 - alpha) * Ft-1[/tex]  Where: - Ft is the forecast for time period t - Xt is the actual sales for time period t - Ft-1 is the forecast for the previous time period (t-1) - alpha is the smoothing constant Given that the forecast for January is 50, we can calculate the forecast for February as follows: [tex]F1 = 0.30 * 50 + (1 - 0.30) * 50 = 50[/tex] Similarly, we can calculate

the forecasts for March and April: F2 [tex]= 0.30 * 80 + (1 - 0.30) * 50 = 65[/tex] F3 [tex]= 0.30 * 70 + (1 - 0.30) * 65 = 66.50[/tex] F4 [tex]= 0.30 * 60 + (1 - 0.30) * 66.50 = 63.05[/tex] Now, to calculate the forecast for May: F5 [tex]= 0.30 * Xt-1 + (1 - 0.30) * Ft-1 F5 = 0.30 * 60 + (1 - 0.30) * 63.05 F5 ≈ 51.60[/tex]  Therefore, the forecast for May using exponential smoothing with a smoothing constant of 0.30 is approximately 51.60 (option a).

Hence the correct option is A

To know more about exponential smoothing  visit:

https://brainly.com/question/30265998

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Answer:

-16-ab=0

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

every triangles degrees equal 180.

78+21=99

180-99=81

the smaller triangle

21+80= 101

180-101=79

so the degrees are different

Answer:

20.9633333 repeated or 6289/300 or 20 289/300

Step-by-step explanation:

I used my calculator

The required algebraic expression that represents the perimeter of the dining room table is 8w - 4.

Perimeter is the measure of the figure on its circumference.

Here,
The perimeter of a rectangle is given by the formula P = 2l + 2w, where P is the perimeter, l is the length, and w is the width.

Substituting the given expressions for the length and width of the dining room table, we get:

P = 2(3w - 2) + 2w

Simplifying the expression, we get:

P = 6w - 4 + 2w

Combining like terms, we get:

P = 8w - 4

Therefore, the algebraic expression that represents the perimeter of the dining room table is 8w - 4.

Learn more about perimeter here:

brainly.com/question/6465134

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Answer:

24

Step-by-step explanation:

Just cuz I say so and its right

Answer:

B

Step-by-step explanation:

Bc if u search it u p

Answer:

The slope of the line perpendicular to this line is 2/1.. the equation would look like y = 2x + 2

Step-by-step explanation:

Since the regular slope of the line is -2/1, it would just be the opposite