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3 years ago

What is the slope of the line that passes through the points (-2,5) and (1,4)?

Mathematics

2 answers:

Naddik [55]3 years ago

7 0

-1/3 is the answer of the question

attashe74 [19]3 years ago

6 0

Answer:

-⅓

Step-by-step explanation:

The formula for slope is y²- y¹/x²- x¹. Plug in the numbers for the equation and you have 4-5/1-(-2).

This gives you -1/3.

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Margarita [4]

<span>Angle T = Angle C, let them equal x

So x + x + 140 = 180

2x = 40

x = 20

So Angle T = 20 degrees </span>

6 0

3 years ago

I’m kind of lazy to answer this question can somebody answer this for me

kirill [66]

Answer:

everyone got 6 pieces

Step-by-step explanation:

do you actually need a explanation?

4 0

3 years ago

Read 2 more answers

JUUL Practice & Problem Solving 7.4.PS-10 Question Help Find the area of the polygon in square units. 4 2 e - 8 -6 - 4 - 2 4

V125BC [204]

area formula is

$A=\frac{1}{2}(b1+b2)h$

where:

b1 = small base

b2 = large base

h = height

then solve:

$A=\frac{1}{2}(2+6)3=\frac{1}{2}(8)3=\frac{24}{2}=12$

asnwer: 12 square units

7 0

1 year ago

Derek walks along a road which can be modeled by the equation y =2x, where (0,0) represents his starting point. When he reaches

Lady_Fox [76]

Answer:

(35,0)

Step-by-step explanation:

Consider the diagram below, the starting point is given as A and the finish point given as C.

Using similar right-angle triangle, we have that:

$\frac{|AM|}{|BM|}= \frac{|BM|}{|MC|}\\\frac{7}{14}= \frac{14}{x}\\7x=14 X 14\\x=196/7=28$

Therefore to find the point where Derek stops at C, we first determine the distance |AC|

|AC|=7+28=35

The Coordinates at C where Derek stops is (35,0)

8 0

3 years ago

Help me with this please??????????

Umnica [9.8K]

Answer:

42cm^2

Step-by-step explanation:

are u in a test ;-;

two width is 28-9*2=10

width=5

ef=trapezium height=6

traqiuzm area=(5+9)*6/2

ANSWER IS 42

7 0

3 years ago