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3 years ago

What is k in this question k/1.5 = 3

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

8 0

Answer:

K = 4.5

Step-by-step explanation:

it's as simple as clearing the term k from the equation

K/1.5 = 3

we multiply both sides

K/1.5 * 1.5 = 3 * 1.5

K = 3 * 1.5

then we just have to solve and we will find the value of k

K = 4.5

Reptile [31]3 years ago

3 0

Answer:k equals 4.5

Step-by-step explanation: you multiply 1.5 times three

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John is digging a hole for a swimming pool,the hole will be 28 feet long, 5 feet wide, 34 feet wide. How much cubic feet of dirt

ivann1987 [24]

Answer:

John need to remove 4760 cubic feet of dirt.

Step-by-step explanation:

Given:

John is digging a hole for a swimming pool,the hole will be 28 feet long, 5 feet wide, 34 feet wide.

Now, to find the cubic feet of dirt John need to remove.

Length = 28 feet.

Width = 5 feet.

Height = 34 feet.

As the swimming pool is in the shape of a rectangular prism.

So, we put formula of volume to get the cubic feet of dirt need to remove:

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3 years ago

(Please answer before 5:15 P.M tonight)

taurus [48]

The scale factor of dilation from ABC to $A^{1} B^{1} C^{1}$ is 0.333.

Step-by-step explanation:

Step 1:

First, we plot the coordinates of both triangles.

The coordinates of the triangle $A^{1} B^{1} C^{1}$ are as follows;

$A^{1}$ = (2, 3), $B^{1}$ = (2, 1), and $C^{1}$ = (3, 1).

The coordinates of triangle ABC are;

A = (4, 9), B = (4, 3), and C = (7, 3).

Step 2;

Next, we need to find the distances between at least two coordinates for both triangles.

The distances between vertical lines are found by calculating the difference in y values while for horizontal lines, the distances are found by calculating the difference between the x values.

The distance of $A^{1} B^{1} = 3-1=2$ , the distance of $B^{1} C^{1} = 3-2=1$ .

The distance of AB $=9-3=6,$ the distance of BC $= 7-4=3.$

Step 3;

To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling.

In this case, it is the length of the AB.

So The scale factor for AB = $\frac{2}{6} = \frac{1}{3} = 0.333.$

The scale factor for BC = $\frac{1}{3} = 0.333.$

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3 years ago

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balu736 [363]

Answer:

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Answer:

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Step-by-step explanation:

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3 years ago

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AlexFokin [52]

Answer:

Step-by-step explanation:

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