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1 year ago

What is YZ ? Enter your answer as a decimal in the box.

Mathematics

2 answers:

Jobisdone [24]1 year ago

7 0

If you look at the figure, triangles XVW and ZYW are similar. So, you can use ratio and proportion to solve this problem. Notice that there are tick marks on th other two sides of the bigger triangles. That indicates that the like signs of ticks are equal. For example, that means XZ = ZW and that XW = 2XZ = 2ZW.

24.4/YZ = XW/ZW
24.4/YZ = 2ZW/ZW
24.4/YZ = 2
Solving for YZ,
<em>YZ = 12.2</em>

murzikaleks [220]1 year ago

3 0

Answer:

12.2

Step-by-step explanation:

you break it down till you get 12.2

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Pavel [41]

Answer:

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Step-by-step explanation:

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1 year ago

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anzhelika [568]

Answer:

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Step-by-step explanation:

Given the following expression:

[(2^10)^3 x (2^-10)] ÷ 2^-7

This can be easily simplified. Let us simplify the numerator first. To do that, we have

(2^10)^3 making use of the power rule of indices that says:

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Now we have:

(2^20) ÷ (2^-7)

To simplify this, we need the division rule of indices which says:

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1 year ago

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Ivenika [448]

9514 1404 393

Answer:

A. A two column table with five rows. The first column, x, has the entries, negative 3, negative 1, 1, 3. The second column, y, has the entries, 2, 2, 2, 2

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