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3 years ago

7k = 3k - 36 It’s gotta be a step by step equation

Mathematics

1 answer:

vovikov84 [41]3 years ago

8 0

K=-9 Bc you move the variable to the left and then collect like terms and divide both sides

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In ⊙H, Arc I K ≅ Arc J K, mArc I K = (11x + 2)°, and mArc J K = (12x – 7)°.

Bumek [7]

Answer:

202

Step-by-step explanation:

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3 years ago

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Tema [17]

Answer:

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Step-by-step explanation:

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3 years ago

Of all the students that Mikey surveyed, 30% said they play baseball. If 21 students play baseball, how many students did Mikey

Ulleksa [173]

Answer:

70 students

Step-by-step explanation:

As, 30% Mike surveyed

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3 years ago

Adrianna has 10 pieces of gum to share with her friends. There wasn’t enough gum for all her friends, so she went to the store t

muminat

1.) Adrianna has 10 pieces of gum.

2.) She now buys 3 MORE pieces of gum.

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4 years ago

Point T has coordinates (10,20). To calculate the coordinates of point T′ in the image,

Hatshy [7]

Answer: $T'(18,36)$

Step-by-step explanation:

For this exercise it is important to know the definition of "Dilation".

A Dilation is defined as a transformation in which the Image (The figure obtained after the transformation) and the Pre-Image (The original figure before the transformation) have the same shape but have different sizes.

If the Dilation is centered at the origin, and knowing the scale factor of $\frac{9}{5}$ , you need to multiply each coordinate of the point T by the scale factor in order to find the coordinates of the Image T'.

Knowing that the point T has the following coordinates:

$T(10,20)$

You get that the coordinates of the Image T' are the shown below:

$T'=(\frac{9}{5}*10,\frac{9}{5}*20)\\\\T'=(18,36)$

6 0

4 years ago