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Ivanshal [37]
3 years ago
12

What is a direct proportion.

Mathematics
2 answers:
marysya [2.9K]3 years ago
6 0

Answer:

a proportion of two variable quantities when the ratio of the two quantities is constant.

Step-by-step explanation:

kipiarov [429]3 years ago
3 0

Answer:

a proportion of two variable quantities when the ratio of the two quantities is constant. Hope this helps!

Step-by-step explanation:

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Ree is 27 inches tall on her first birthday. She grows around 6 inches per year after that. What is the rate of change for the s
Archy [21]

It says "She grows around 6 inches per year."

This means that the rate of change is 6.

27 + (6 * y)

y = how many years pass.

Hope This Helped! Good Luck!

6 0
4 years ago
3/4 x 4 what is the answer
WITCHER [35]
The answer would be 3
3 0
4 years ago
Read 2 more answers
Write the equation of a line with a slope of 5/2 and passes through the point (2,3)
tamaranim1 [39]

Answer:

         y - 3 = ⁵/₂(x - 2)     {the point-slope form of the equation}

         y = ⁵/₂x - 2            {the slope-intercept form of the equation}

         5x - 2y = 4           {the standard form of the equation}

Step-by-step explanation:

The point-slope form of equation is: y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope.

m = ⁵/₂

(2, 3)    ⇒   x₀ = 2,  y₀ = 3

So, the point-slope form of the equation:

y - 3 = ⁵/₂(x - 2)

Therefore:

y - 3 =  ⁵/₂x - 5         {add 3 to both sides}

y = ⁵/₂x - 2              ←  the slope-intercept form of the equation

-⁵/₂x + y = - 2           {multiply both sides by (-2)}

5x - 2y = 4              ←  the standard form of the equation

5 0
3 years ago
Today, 8 friends went out for lunch. Their total bill was $38.88, including tax and gratuity. They decided to split the bill equ
uranmaximum [27]

Answer:

$5.14

Step-by-step explanation:

$38.88÷8=$4.86

$10-$4.86=$5.14

each person will get $5.14 back

8 0
3 years ago
The scientific notation 4.87 × 10^-3 has what value?
Lena [83]

Answer:

0.00487

Step-by-step explanation:

You move the decimal place back 3 places because it’s 10 to the -3

5 0
3 years ago
Read 2 more answers
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