Find the mid point of points A (-8, -8) and B (-1, -3) graphically

its deltamath

Answer:

45678

Step-by-step explanation:

A rectangular cardboard has dimensions as shown. The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?

Rectangle with width labeled on the right, width equals 4 and 1 over 4 inches. Below the rectangle, it says, length equals question mark. Inside the rectangle, it says, area equals 41 and 2 over 3 square inches.

9 and 41 over 51

10 and 1 over 4

36 and 5 over 6

174 and 29 over 48

help asap

Answer:

your answer is 8.124. √66= 8.124

Answer: [3, 5]

Step-by-step explanation:

The range is the set of y-values.

Answer:

hello :)

no quite sure but I think it is:

50/100

Answer:

495/224

Step-by-step explanation:

15/32⋅36/28⋅44/12

= (15/32(9/7))(44/12) [simplify 36/28]

=135/224 (44/12) [multiply]

=135/224 (11/3) [simplify 44/12]

=495/224 [cross multiply]

[answer]

The length of a football field should be measured in yards

Hi! I'm happy to help!

We know that a football field is separated into 100 (numbers marked on the field.) A football field is also 100 yards, so it would be reasonable to measure it in yards.

I hope this was helpful, keep learning! :D

Answer:

x: -2

f(x): 1.5

x: 0

f(x): 0.5

x: 3

f(x): -1

Step-by-step explanation:

Answer:

3/2, 1/2, - 1

Step-by-step explanation:

x + 2y = 1 --> this is 'f(x)'. Sub in the each x-value to the equations.

First part:

x = -2

x + 2y = 1

-2 + 2y = 1

2y = 3

y = 3/2

Second part:

x = 0

x + 2y = 1

0 + 2y = 1

2y = 1

y = 1/2

Third part:

x = 3

x + 2y = 1

3 + 2y = 1

2y = -2

y = -2/2

y = - 1

Answer:

Formula used :

[tex] →{x}^{2} + 6x + {y}^{2} - 8y = 19 \\ ({x}^{2} + 2.3.x + {3}^{2} ) +({y}^{2} - 2.4.y + {4}^{2} ) = 19 + {3}^{2} + {4}^{2} \\ {(x + 3)}^{2} + {(y - 4)}^{2} = 19 + 9 + 16 \\ \boxed{ {(x + 3)}^{2} + {(y - 4)}^{2} = 44}✓[/tex]

Answer:

option C

Step-by-step explanation:

using (X + 3)² + ( y - 4)² = 44

gives you directly x² + 6x + y² - 8y = 19

(-5a² + a + 2) + (2a² - a - 9) =

= -5a² + a + 2 + 2a² - a - 9 =

= -5a² + 2a² + a - a + 2 - 9 = -3a² - 7

Answer:

= 43

Step-by-step explanation:

{7 × [tex]2^{3}[/tex] - 7} -2 ×3

Solve the brackets first

{7 × 8 - 7}  -2 ×3

{56 - 7}  -2 ×3

49  -2 ×3

49 -6

= 43

you are right

Answer:

I spent 7/19 of the money.

Answer:

Your answer is 112

Step-by-step explanation:

7×7-9×-7

49-(-63)

112

Answer:

112

Step-by-step explanation:

7w-9p

Substituting value of w and p in the equation,

=> 7(7) - 9(-7)

=> 49 - (-63)

=> 49 + 63

=> 112

Answer: Choice B

Shelly has 7/8 cup of lemonade. She pours 1/4 cup of lemonade in each glass. How many glasses can Shelly fill?

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Explanation:

We can think of a similar problem involving [tex]8 \div 4[/tex] which could answer the question "if she has 8 cups and pours 4 cups per glass, then how many glasses can she fill?" (that answer being 2 glasses).

Then we replace the 8 with 7/8, and we also replace the 4 with 1/4. It's the same idea but now things have gotten a bit more complicated since we're dividing two fractions.

The correct option is (a) i.e. Regression equations are usually used to predict values of unavailable data. If the data do not closely model a particular type of function, then that type of function is not appropriate to use in statistical regression. The more closely data fit a model, the more accurate predicted values will be.

What is Regression analysis?

A collection of statistical techniques known as regression analysis is used to estimate the associations between a dependent variable and one or more independent variables. It can be used to simulate the long-term link between variables and gauge how strongly the relationships between them are related.

Although there are non-linear regression techniques for more complex data and analysis, simple linear regression and multiple linear regression are the two fundamental types of regression. While multiple linear regression employs two or more independent factors to predict the outcome, simple linear regression just uses one independent variable to explain or predict the outcome of the dependent variable Y. (while holding all others constant).

Professionals in other industries, including banking and investment, might benefit from regression. Regression can also aid in predicting sales for a business based on external factors like the weather, past sales, GDP growth, and other variables. A popular regression model in finance for valuing assets and calculating capital expenses is the capital asset pricing model (CAPM).

To learn more about Regression analysis, visit the link :

https://brainly.com/question/28178214

#SPJ1

Answer:

The Team gained 9 yards after 4 plays.

Step-by-step explanation:

3 - 7 - 2 + 15 = 9

What grade level is this?

Have a nice day! :-)

Answer:

$8000

Step-by-step explanation:

Let it be that investment in A is x dollars, then Jim invested in B x+3000.

x/100*8=0.08x- the profit from A, (x+3000)/100*7= 0.07x+210

0.08x+0.07x+210=960

0.15x=750

x=750/0.15= 5000

5000+3000=8000dollars- investment in B

The required amount invested in Fund A is $5000, and in Fund B is $8000.

Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.

Here,
Let the amount invested in fund A be x, and the amount invested in fund b be y.
x  = y - 3000 - - - - - -  - - - - -(1)

0.08x + 0.07y = 960 - - - - - - - - (2)

From the equation, 1
[y - 3000]0.08 + 0.07y = 960
y = $8000

Now,
x = 8000 - 3000
x = 5000

Thus, the required amount invested in Fund A is $5000, and in Fund B is $8000.

Learn more about simultaneous equations here:

https://brainly.com/question/16763389

#SPJ2

Answer:

Step-by-step explanation:

Jose is right

Answer:

d = -4

Step-by-step explanation:

3d – 4 + d = 8d – (-12)

3d - 4 + d = 8d + 12

4d - 4 = 8d + 12

(4d - 4d) - 4 = (8d - 4d) + 12

-4 = 4d + 12

-4 - 12 = 4d (+ 12 - 12)

-16 = 4d

-16/4 = 4d/4

d = -4

Answer:

d= -4

Step-by-step explanation:

3d- 4 +d = 8d + 12

4d - 4 = 8d + 12

4d = 8d + 16

-4d = 16

d= -4

Check

-12 - 4 - 4 = -32 + 12

-20 = -20

Answer:

Here is the link to the answer!

https://brainly.com/question/16853492

5x−y=12 Subtract 5x from both sides of the equation.

− y = 12 − 5 x Divide each term in

− y = 12 − 5 x by - 1 and simplify

y = - 12 + 5 x

i don't know if thats what your answer was but there you go

Answer:

9.4 to the tenth is 9.4....

Step-by-step explanation:

Answer:

48 is the answer..........

Answer:give me brainlist

Step-by-step explanation:

Answer:

D. (16, 16)

Step-by-step explanation:

[(-1×8)+(4×6) , (2×8)+(0×6)]

[(-8 + 24) , (16 + 0)]

= [16 , 16]

Answer: you would save 26 dollars per tire if you got the special deal instead of the normal price.

Step-by-step explanation: a pair = 2 (this is what i did i dont know what you learn by but the special deal is still cheaper.)

380/2=190

216-190=26

Answer:

a=d(ac)-c

Step-by-step explanation:

Yes (multiply ac both sides subtract C both sides gets a alone)

Answer:

[tex]d = \frac{a + c}{ac} \\ [/tex]

multiply either sides by ac :

[tex](d \times ac) = ( \frac{a + c}{ac} ) \times ac \\ \\ dac = a + c[/tex]

collect a - terms together, by subtracting a from both sides:

[tex]dac - a = (a + c) - a \\ dac - a = c[/tex]

factorise out a :

[tex]a(dc - 1) = c \\ \\ { \boxed{ \boxed{a = \frac{c}{dc - 1} }}}[/tex]