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3 years ago

Trapezoid KLMN has vertices K(1, 3), L(3, 1), M(3, 0), and N(1, −2).

Mathematics

2 answers:

tamaranim1 [39]3 years ago

5 0

Answer:

D i did the test

Step-by-step explanation:

madreJ [45]3 years ago

3 0

Answer:

Yes, the trapezoid is an isosceles trapezoid.

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2x^3-4xy(x+y^2) = 7y y+ 25xy = 0

bagirrra123 [75]

Answer:

Answer

Step-by-step explanation:

2x^3-4xy(x+y^2) = 7y

y+ 25xy = 0

4 0

3 years ago

-Find the y-intercept of the line with the equation 2x+y=5.

AlekseyPX

Answer:

E. 5

Step-by-step explanation:

Let's rewrite the equation in the form of y=mx+b, where m is the slope and b is the y-intercept (the value of y when x = 0).

2x + y = 5

y = -2x+5

M, the slope, is -2

5, b, is the y-intercept

See attached graph.

8 0

1 year ago

Please help me

Kruka [31]

y = x^2 -4x

x = -1

y = (-1)^2 - 4×-1=1+4 = 5

x= 0

y = (0)^2 - 4×0 = 0

x = 1

y = 1^2 -4×1 = 1-4 = -3

x = 2

y = 2^2 -4×2 = 4-8 = -4

x=3

y = 3^2 - 4×3 = 9-12 = -3

x = 4

y = 4^2 - 4×4 = 16 - 16 = 0

now 2nd equation

y = 2x^2 + x

x = -2

y = 2 (-2)^2 + (-2)= 8-2 = 6

x = -1

y = 2 (-1)^2+(-1)= 2-1 = 1

x = 0

y = 2(0)^2 +0 = 0

x = 1

y = 2 (1)^2 + 1 = 3

x = 2

y = 2(2)^2+2= 8 + 2 = 10

6 0

3 years ago

Solve the inequality and describe the solution set: y-6 ≥ 12

Finger [1]

Y≥18

You want to get the y only on one side of the equation. To get rid of the -6 you have to add 6 to both sides to even out the equation.

y-6≥12
+6 +6
y ≥18

3 0

3 years ago

Read 2 more answers

. The angle measures of a triangle are shown in the diagram. What is the value of x?

vodka [1.7K]

Answer:

ok the second one the answer is 66

Step-by-step explanation:

we get that x=180/48/2=66 hope this helps I wanted to help you just for a thx

6 0

3 years ago