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mafiozo [28]
3 years ago
12

Plz help the question is so confusing!!

Mathematics
2 answers:
lianna [129]3 years ago
8 0

Answer:

-1/2

Step-by-step explanation:

Rise over run=2

Perpendicular: Opposite reciprocal: -1/2

gizmo_the_mogwai [7]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

because the slope is 2, a perpendicular line must be the inverse  

the equation for y1 is y=2x+1

y2= -2y+1

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A store sells four printers for every five computers. The store sells 40 computers on Saturday. How many printers did it sell on
aleksley [76]
32 printers were sold:
P:C
4:5
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40/5=8
4x8=32

3 0
2 years ago
8x+6+4x+38=180 what’s the answer
Pavlova-9 [17]

x= 34 /3  thats what I got 34/3=11.333333


7 0
4 years ago
Read 2 more answers
Find m angle A
stepan [7]

Answer:

  D.  14°

Step-by-step explanation:

The Law of Sines tells you sides are in proportion to the sine of the opposite angle:

  sin(A)/BC = sin(B)/AC

  sin(A) = BC/AC·sin(B)

  A = arcsin(BC/AC·sin(B)) = arcsin(7/28·sin(75°)) ≈ 13.974° ≈ 14°

7 0
3 years ago
An entomologist can model the number of mosquitos in a forest as a function of
Irina-Kira [14]

The interpretation of the point of intersection of the curves is (c) they give a solution to the equation 5x - x^2 = 3x - 0.5x^2

<h3>How to interpret the points of intersection?</h3>

The graph of the two functions alongside their equations are the given parameters of this question

The functions are given as:

f(x) = 5x - x^2

g(x) = 3x - 0.5x^2

When the graphs of two curves or lines intersect on a coordinate plane, it means that the point of intersection represents where the graphs have equal value

In this case, it represents

f(x) = g(x)

Substitute the known values in the above equation

5x - x^2 = 3x - 0.5x^2

So, the interpretation of the point of intersection of the curves is (c) they give a solution to the equation 5x - x^2 = 3x - 0.5x^2

Read more about point of intersection at

brainly.com/question/11337174

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6 0
2 years ago
Simplify 3 square root of 125
RSB [31]
We have:

3 \sqrt{125}
3 \sqrt{25*5}
15 \sqrt{5}

As 5 has no perfect square factors, we have completely simplified this expression.
6 0
3 years ago
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