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2 years ago

Find the midpoint of the line segment with end coordinates of:

Mathematics

1 answer:

Kaylis [27]2 years ago

7 0

Answer:

Step-by-step explanation:

The Midpoint formula is

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$ where the x's and y's come from the coordinates of the endpoints. Filling in:

$M=(\frac{-2+(-1)}{2},\frac{-4+(-5)}{2})=(\frac{-3}{2},\frac{-9}{2})=(-1.5,-4.5)$

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Convert 27 cubits to fathoms

topjm [15]

27 cubits =
6.75 fathoms

5 0

3 years ago

Given the data, as shown in the image below, determine if the distribution is uniformly distributed, symmetrically distributed,

Sedbober [7]

Answer:

The distribution is symmetric.

Step-by-step explanation:

The distribution will be skew left, if the data is more distributed on left side of graph.

The distribution will be right left, if the data is more distributed on right side of graph.

The distribution is symmetric if from the center, the data is distributed symmetrically, equal increase or decrease on either side.

The distribution is uniform if the value of data remains constant throughout the graph.

Above here, the from the center, the data decreases symmetrically on both the sides, same values of data for Cat-Rabbit pair and Dog-Mice pair.

Thus, distribution is symmetric.

8 0

2 years ago

A bakery has d dozen eggs in one refrigerator and 3 fewer dozen eggs in another refrigerator. Which expressions correctly show h

san4es73 [151]

Answer: 2 d - 3

Step-by-step explanation:

Here, the number of dozen eggs in one refrigerator = d

According to the question,

There are 3 fewer dozen eggs in another refrigerator.

⇒ The number of eggs in another refrigerator = d - 3

Thus, the total dozen of eggs in both refrigerator = the number of dozen eggs in first refrigerator + the number of dozen eggs in second refrigerator

= d + d - 3

= 2 d - 3

Which is the required expression.

3 0

2 years ago

Read 2 more answers

The length of CD is 12 units C’D’ is the image of CD under a dilation with a scale factor of n.Which of these are true?

Korvikt [17]

Answer: FIrst option, Fourth option and Fifth option.

Step-by-step explanation:

First it is important to know the definition of "Dilation".

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

If the length of CD is dilated with a scale factor of "n" and it is centered at the origin, the length C'D' will be:

$C'D'=nCD=(n)(12\ units)$

Therefore, knowing this, you can determine that:

1. If $n=\frac{3}{2}$ , you get:

$C'D'=(\frac{3}{2})(12\ units)=18\ units$

2. If $n=4$ , then the length of C'D' is:

$C'D'=(4)(12\ units)=48\ units$

3. If $n=8$ , then:

$C'D'=(8)(12\ units)=96\ units$

4. If $n=2$ , then, you get that the lenght of C'D' is:

$C'D'=(2)(12\ units)=24\ units$

5. If $n=\frac{3}{4}$ , the length of C'D' is the following:

$C'D'=(\frac{3}{4})(12\ units)=9\ units$

8 0

3 years ago

Is 456,602 divisible by 5?

BaLLatris [955]

Answer:

it is

Step-by-step explanation:

456,602 divided by 5=91,320.4

6 0

2 years ago