Find the slope of the line that passes through the points (6, 5) and (4,8).
Write your answer as an improper fraction.

Answer:

0.33333333

Step-by-step explanation:

but if the same number appears more than three times in a row it's just the first number so the correct on would be 0.3;)

Answer:

La medida del lado del primer mantel es 90 centímetros.

Primer mantel cubría un área de 8100 centímetros cuadrados.

Step-by-step explanation:

Sea [tex]x[/tex] la longitud del lado del mantel original, cuya forma es cuadrada y está medida en centímetros. Al agregarse dos prendas, se obtiene un rectángulo, cuya área ([tex]A[/tex]), medida en centímetros cuadrados, se halla mediante la siguiente fórmula:

[tex]A = w\cdot l[/tex] (Eq. 1)

Donde:

[tex]w[/tex] - Ancho, medido en centímetros.

[tex]l[/tex] - Largo, medido en centímetros.

Si [tex]A = 16800\,cm^{2}[/tex], [tex]l = x+50\,cm[/tex] y [tex]w = x+30\,cm[/tex], tenemos el siguiente polinomio de segundo orden:

[tex]16800 = (x+50)\cdot (x+30)[/tex]

[tex]16800 = x^{2}+80\cdot x +1500[/tex]

[tex]x^{2}+80\cdot x -15300 = 0[/tex]

Por la fórmula de la Cuadrática tenemos que las raíces del polinomio son:

[tex]x_{1} = 90\,cm[/tex], [tex]x_{2} = -170\,cm[/tex].

Solamente la primera raíz es una solución físicamente razonable. Entonces, la medida del lado del primer mantel es 90 centímetros.

Ahora, el área del primer mantel es:

[tex]A = (90\,cm)^{2}[/tex]

[tex]A = 8100\,cm^{2}[/tex]

Primer mantel cubría un área de 8100 centímetros cuadrados.

Answer:

A. $1,650

Mike will reach his goal if he saved $100 in the 12th month if he has been saving $150 for the first 11 months

Step-by-step explanation:

Mike wants to save $1,750 in the next 12 months.

He plans to save $150 each month for the first 11 months.

A. Total amount of money Mike will save during the first 11 months if he saves $150 each month is

$150 × 11 months

= $1,650

B. If Mike plans to save the same amount in the 12th month ($150) as in each of the other month

= $150 × 12 months

= $1,800

He will be able to save $1,750 if Mike saved the same amount in the 12th month

In the 12th month, Mike only needs to save $100 if he has saved $150 in the first 11 months in order to reach his goal

n/5 + 0.6 = 2

n/5= 2 - 0.6

n/5= 1.4

n= 1.4 x 5

n= 7

Answer:

y= 3

Step-by-step explanation:

-4 = -7 + y

+7    +7

-----------------

3=y

Answer:

I got that answer also, but i just did the math in my head.

Step-by-step explanation:

Answer:

(0,4)

Step-by-step explanation:

The y-intercept is 4

Answer:

The base is 8 square feet

Step-by-step explanation:

Answer:

8 square feet

Step-by-step explanation:

Area of Triangle= 1/2bh

24 = 1/2 x b x 6

24= 3 x b

(divide 3 on both sides)

b= 8

Answer:

3 percent

Step-by-step explanation:

sorry if its wrong, hope this helped

Answer:

c]graph the function using a table of values

Step-by-step explanation:

Step-by-step explanation:

use the division method

Answer:

Step-by-step explanation:

3x - 9 - (-5x + 8)

3x - 9 + 5x - 8

8x - 17

Answer:

11 13/20

Step-by-step explanation:

105/40 + 105/40 + 128/40 + 128/40 = 466/40

the simplest for is 11 13/20

Answer: 21 minutes

Step-by-step explanation: A complete revolution has 360°. The tower rotates completely after 60 minutes, which means:

360° - 60 min

The restaurant rotated 126° while the visitor was at the tower, so using proportionality rule:

360° - 60 min

126° - t min

[tex]t=\frac{126*60}{360}[/tex]

[tex]t=\frac{126}{6}[/tex]

t = 21

The visitor was at the tower for 21 minutes.

Answer:

i need help with that one

Step-by-step explanation:

Answer:

13,20,27,34

Step-by-step explanation:

6+7=13

14+7=20

20+7=27

27+7=34

Answer: x2 + 4cm

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Answer:

5n-27     A

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

n(2) + p(60) = x

Step-by-step explanation:

Answer:

It would be 0.60p + 2n.

Answer:

3/5, -12 12/15,  51/125

Step-by-step explanation:

just did it

Answer:

3/5; -12 12/25; 51/125

Step-by-step explanation:

Write the first one just like you would say it. You would read 0.6 as six tenths, therefore your answer is 6/10, but don't forget to simplify to 3/5.

Next, you have -12.48. -12 is going to be your whole number. However, you still have 0.48 left so you would write it just how you would say it. You would say it as forty-eight hundredths which is why you would write it as 48/100. Now you just have to simplify it into 12/25. Thus, your final answer would be -12 12/25.

Finally, you have 0.408 which is read as four hundred eight thousandths. Your fraction would then be 408/1000. Now simplify to 51/125.

Answer:

8.39 seconds

Step-by-step explanation:

Given the equation which models the height of a rocket:

y=-16x^2+263x+92

Time taken to reach maximum height ; = total total time of flight / 2

Total time of flight is obtained at h = 0

Hence +,

y=-16x^2+263x+92 ; y = 0

-16x^2+263x+92 = 0

Using the Quadratic equation solver :

X = 16.78 or x = -0.3466

Time can't be negative

Hence, total time of flight= 16.78

Therefore, time taken to reach maximum height :

Total time of flight / 2

= 16.78 / 2

= 8.39 seconds

Answer:

I believe its A) They should have added 6 to both sides

Step-by-step explanation:

Answer:

C = .10m+45

Step-by-step explanation:

hope this helps <3

Answer:

3.85714285714

Step-by-step explanation:

Answer:

9179.84

Step-by-step explanation:

150 grams to milligrams is 9179.84

Answer:

F=71

Step-by-step explanation:

F/X=71

E/Z=49

G/Y=60

the triangle is equal to 180

Answer:

< (less than)

Step-by-step explanation:

15 squared is 225, 220 is less than 225.

Answer: C. 8n+3=19

8 times a number: 8n

3 more: +3

equals 19:=19

Step-by-step explanation:

Answer:

4 cups of flour and 6 batches

Step-by-step explanation:

if you look at the cups of flour you can tell that they're counting by 4 to. while the batches of cookies are counting by 6 take a look for yourself and you'll see it