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2 years ago

Find the value of x to the nearest tenth. (figure not drawn to scale)

Mathematics

1 answer:

givi [52]2 years ago

4 0

Answer:

16 +6=22 9 +x = 22

x=22-9

x= 13

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The given table values represents a liner equation. What is the slope?

Arada [10]

Answer:

A. 2

Step-by-step explanation:

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1}$

Use any two points given in the table of values. Let's use (1, 5), (3, 9)

Let,

$(1, 5) = (x_1, y_1)$

$(3, 9) = (x_2, y_2)$

Plug these values into the slope formula:

$slope (m) = \frac{9 - 5}{3 - 1}$

$slope (m) = \frac{4}{2}$

$slope (m) = 2$

7 0

3 years ago

Which point represents the vertex of the marked angle?

xxTIMURxx [149]

The correct answer for the question that is being presented above is this one: "Point E." The p<span>oint that represents the vertex of the marked angle is the point E.
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Here is the link of the image: http://assets.openstudy.com/updates/attachments/547f6445e4b03e22bc88fa0f-16cepps-1417634973773-math......

3 0

3 years ago

A poster has an area of 432 square inches. The length x in inches is 6 inches longer than the width of the poster. Which can be

Naily [24]

The correct answer is D

3 0

3 years ago

Don’t know much about geometry

Mariana [72]

Answer:

Step-by-step explanation:

J is a tangent to the circle and it is at right angle,

So applying Pythagorean theorem

HK² = KJ² + HJ²

HK² = 8²+ 15²

HK² = 64 + 225

HK² = 289

HK = √289

HK = 17 mi

7 0

2 years ago

I need help! I'm *so* confused! I will mark Brainliest

Naddik [55]

Answer:

(-2,21)

Step-by-step explanation:

2 days ago, Paulo's commute time was halfway between his commute times 8 and 9 days ago.

8 days ago means that x-coordinate -8 represents this day. Count 8 units to the left and find that when x = -8, y = 24 minutes.

9 days ago means that x-coordinate -9 represents this day. Count 9 units to the left and find that when x = -9, y = 18 minutes.

Find halfway commute time between points (-8,24) and (-9,18):

$y=\dfrac{24+18}{2}=\dfrac{42}{2}=21,$

then coordinates that Paulo should graph are

(-2, 21)

(-2 means 2 days ago, 21 is the halfway)

5 0

2 years ago