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3 years ago

One addend is 9. The sum is 17. What is the addend? write the addition fact.

Mathematics

1 answer:

elixir [45]3 years ago

7 0

9 + x = 17
17 - 9 = x
x = 8

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2 years ago

A. A 5in radius ball is in a

abruzzese [7]

Answer:

52.33%

Step-by-step explanation:

Since, all six sides of the box are touching the ball.

So, all the three dimensions of the box are equal.

Hence, it is a cubical box.

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$= \frac{V_{ball}}{V_{box} } \times 100$

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3 years ago

Space Shuttle Marion is observing the launch of a space

Vera_Pavlovna [14]

Using the slope concept, it is found that the shuttle traveled 3.2 miles while Marion was watching.

<h3>What is a slope?</h3>

The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.

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$x_1 = \frac{1}{\tan{16^\circ}}$

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Then, at the end, the angle will be of 74º, with the elevation remaining constant, hence:

$\tan{74^\circ} = \frac{1}{x_2}$

$x_2 = \frac{1}{\tan{74^\circ}}$

$x_2 = 0.3$

The distance is:

$d = x_1 - x_2 = 3.5 - 0.3 = 3.2$

The shuttle traveled 3.2 miles while Marion was watching.

More can be learned about the slope concept at brainly.com/question/18090623

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2 years ago

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SCORPION-xisa [38]

Formula of the area of triangle
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3 years ago