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BigorU [14]
3 years ago
7

The slope of a line is 2/3. What is the slope of a line that is perpendicular to this line?

Mathematics
1 answer:
Allisa [31]3 years ago
8 0

Answer:

-3/2

Step-by-step explanation:

The slope of the perpendicular line is the negative reciprocal. This means you change the sign of the slope to its opposite.

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A scale on a map shows that 2 inches equals 25 miles how many inches on the map represents 60 miles?? I NEED HELP ASAP
irakobra [83]

Answer:

60 miles is equal to 4.8 inches.

Step-by-step explanation:

To find the answer to this question, we need divide 60 by 25 to find out how much to multiply 2 by so its equal.

60/25=2.4

2*2.4=4.8

60 miles is equal to 4.8 inches.

Hope this helps!

6 0
3 years ago
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What is the ratio of daises to all the flowers in the vase?
ddd [48]

Answer: Do you have the original ration so we can simplify it then??

Step-by-step explanation:

3 0
3 years ago
Somebody can help me please
sergey [27]

Answer:

sorry but i don't know how...just doing my job

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Step-by-step explanation:

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3 years ago
4x + 3<br> 2x<br> Which expression represents the perimeter of the rectangle above?
vlabodo [156]

Answer:

2x

Step-by-step explanation:

3 0
2 years ago
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Please Help!!!!
lutik1710 [3]

Answer:

3

Step-by-step explanation:

The linear function

One of the points is (0,5), so

f(0) = 5

The y-intercept is at (0,5).

===============

The exponential function

The general formula for an exponential function is y = a(b)^{x}.

=====

Calculate the <em>value of b </em>

    y₃/y₂ = [a(b)³]/[a(b)²]

250/50 = b

         b = 5

=====

Calculate the <em>value of a </em>

250 = a(5)³

250 = a × 125

   a = 2

=====

g(x) = 2(5)^{x}

g(0) = 2(5)⁰

g(0) = 2 × 1

g(0) = 2

=====

|f(0) – g(0)| = |5 – 2|

|f(0) – g(0)| = 3

The positive difference in the y-intercepts of f(x) and g(x) is 3.

You can see the two y-intercepts on the graph below.

4 0
3 years ago
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