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Neko [114]
3 years ago
3

Please help me it’s due today I really appreciate your help thank you

Mathematics
1 answer:
kobusy [5.1K]3 years ago
6 0

the answer is k=2......

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Solve each system of equations by substitution <br> Y=4x+13 y=6x+19
rosijanka [135]

Answer:

I believe the answer to this question is: (-3,1) X=-3, Y=1.

6 0
3 years ago
The equation of a parabola is 18(y−5)2=x+3 . What are the coordinates of the focus? (−3, 7) (−5, 5) (−1, 5) (−3, 3)
aleksandrvk [35]
18(y-5)^2=x+3

do the algebra to make it into =x form

x=18y^2-180y+447

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6 0
3 years ago
Please help me I really need it
Art [367]

Answer:

Angle C

Step-by-step explanation:

By applying sine rule in the given triangle,

\frac{\text{sinB}}{CD}=\frac{\text{sinC}}{BD}=\frac{\text{sinD}}{BC}

\frac{\text{sinB}}{\text{sinC}}=\frac{\text{CD}}{\text{BD}}

Therefore, sides of the given triangle will be in the same ratio as the sine of the angles.

Since, BD > BC > CD

Therefore, Opposite angles of these sides will be in the same ratio.

∠C > ∠D > ∠B

Largest angle of the triangle is angle C.

7 0
3 years ago
Can someone please help me on this ty!!
AVprozaik [17]
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8 0
3 years ago
Identify the law illustrated by:20x +50 is the same as 50+20x​
Alisiya [41]

Answer:

The law is the Inverse law of Addition/Multiplication

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
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