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3 years ago

ANSWER THE QUESTION IN THE PICTURE?(I selected a random answer)

Mathematics

2 answers:

kakasveta [241]3 years ago

7 0

Well, since both lines intersect the y-axis at y = 2, both inequalities for the lines must end with a + 2, or b = 2. Since C is the only answer that fulfills this requirement, the answer is C.

Hope this helps!

DochEvi [55]3 years ago

7 0

The answer is the third choice down. You have to figure out the equations for each of the lines and then decide what the sign is. Both lines are solid so there is a line under each one.

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Please help me with this question

Liono4ka [1.6K]

9514 1404 393

Answer:

(x, y) = (5, 2)

Step-by-step explanation:

Given:

LP = x

MP = 2y+3

NP = y+3

KP = 3x -8

KP = MP, LP = NP

Find:

x, y

Solution:

The given relations between the segment lengths let us write two equations:

KP = MP

3x -8 = 2y +3 ⇒ 3x -2y -11 = 0 [eq1]

LP = NP

x = y +3 ⇒ x -y -3 = 0 [eq2]

Subtracting 3 times [eq2] from [eq1] gives ...

(3x -2y -11) -3(x -y -3) = 0

y -2 = 0 . . . . . . . . simplify

y = 2 . . . . . . . . . . add 2

Substituting this value into [eq2] gives ...

x = 2 + 3 = 5

The values of x and y are ...

x = 5, y = 2

5 0

2 years ago

A small glass holds 180 ml. How many glasses can be filled from a 2 litre bottle?

Vedmedyk [2.9K]

If you can assume that the 2l bottle is full, then it holds 2000ml.
2,000 divided by 180 = 11.11.
So the answer is, if you don't spill any, 11 glasses may be filled, with a bit left over.

4 0

3 years ago

Read 2 more answers

Is 5.421 greater or less then 5.4

zavuch27 [327]

Greater than 5.4 i hate the 20 characters rule

5 0

2 years ago

Read 2 more answers

What is the value of x? 2 3 6 7

Romashka-Z-Leto [24]

Answer:

x = 2

Step-by-step explanation:

By the property of intersecting chords outside of the circle.

$EC \times ED = EB \times EA \\ (x + 4)(x + 4 + 1) = (x + 1)(x + 1 + 11) \\ (x + 4)(x + 5) = (x + 1)(x + 12) \\ {x}^{2} + (4 + 5)x + 20 = {x}^{2} + (1 + 12)x + 12 \\ 9x + 20 = 13x + 12 \\ 9x - 13x = 12 - 20 \\ - 4x = - 8 \\ x = \frac{ - 8}{ - 4} \\ \huge \red{ \boxed{x = 2}}$

7 0

3 years ago

Read 2 more answers

A cube is cut in to three parts by vertical slices find the volume of the shaded area The length and width of original is 20 cm

Anni [7]

Answer:

4000 cm^3

Step-by-step explanation:

Note that no image was attached for reference purposes

Step one:

We are given that the original length and width of the cube is 20cm

if the cut part is 10cm

hence the dimension of the cut part is

lenght = 20cm

Width= 20cm

Hieght= 10cm

Step two:

the volume of the cut part will be

Volume= 20*20*10

Volume= 4000 cm^3

7 0

2 years ago