3 years ago

What is the constant of proportionality

Mathematics

1 answer:

babymother [125]3 years ago

5 0

Answer:

1/2

Step-by-step explanation:

1/2 x 1/2 = 1/4

3/4 x 1/2 = 3/8

1/1 x 1/2 = 1/2

5/4 x 1/2 = 5/8

(5/4 = 1 1/4)

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A group of friends wants to go to the amusement park. They have no more than $275 to spend on parking and admission. Parking is

Evgesh-ka [11]

Answer:

275=27x+5

Step-by-step explanation:

10 people can go to the park

27(10)+5=275

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3 years ago

Khi m=4 cho ma trận A= -3 -2m-2 2-2m

andreev551 [17]

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3 years ago

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The answer I don't understand how to solve for the answer

Evgen [1.6K]

Add 22+14. Then multiply 12. Then divide by 2

8 0

4 years ago

Find the values for a and b that would make the equality true.

Crank

Answer:

a = - 4, b = 5

Step-by-step explanation:

Expand the left side and compare the coefficients of like terms on the right side.

- 3(2x² + ax + b)

= - 6x² - 3ax - 3b

Comparing like terms with - 6x² + 12x - 15

x - term → - 3a = 12 ( divide both sides by - 3 )

a = - 4

constant term → - 3b = - 15 ( divide both sides by - 3 )

b = 5

6 0

3 years ago

What is the first step in solving ln(x − 1) = ln6 − lnx for x?

Stels [109]

Answer:

Option C - Simplify the right side using the "difference of two logs is the log of the quotient" property.

Step-by-step explanation:

Given : Expression $\ln (x-1)=\ln 6-\ln x$

To find : What is the first step in solving the expression ?

Solution :

Expression $\ln (x-1)=\ln 6-\ln x$

Step 1 - Simplify the right side using the "difference of two logs is the log of the quotient" property.

i.e. $\ln a-\ln b=\ln(\frac{a}{b})$

Apply the first step we get,

$\ln (x-1)=\ln(\frac{6}{x})$

Therefore, Option C is correct.

6 0

3 years ago