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3 years ago

What is a converse angle

1 answer:

4 0

Congruent triangles are triangles that have the same size and shape. In particular, corresponding angles have the same measure, and corresponding sides have the same length. converse. close window.Converse means the "if" and "then" parts of a sentence are switched.

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If a bus leaves every 8 minutes and a other bus leaves every 10 how often will both buses leave at the same time

olga nikolaevna [1]

Answer:

i think its 10:00am

Step-by-step explanation:

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3 years ago

Which linear equation has a negative slope? А y = 6 в у= y = – 50 y = 2x + 5

iris [78.8K]

Answer:

y = - 50

Step-by-step explanation:

m = slope

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3 years ago

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a copy machine can print 810 copies every 9 minutes. A laser printer printed 1,350 copies. How long did it take to print?

Gre4nikov [31]

Answer:

Step-by-step explanation: You would think 15. 810 copies every 9, minutes. Nine divided by 810 equals 90. 90 copies every minute. 1,350 divided by 90 is fifteen. =fifteen.

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3 years ago

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Explain how your knowledge of place value helps you divide a number in the thousands by whole numbers to ten . Give an example t

poizon [28]

Place value is the value individual digit has in its location: in order from higher to lower value, there is thousands, hundreds, tens, and ones.
When you divide by 10, you are affecting (only once) every digit from its current place value to the right.
For example 1000 divided by 10 = 100, you have relocated every digit to the right, making the zero dissolve (or better yet, divided by a hidden and in this case unusable comma).

5 0

3 years ago

PLEASE HELP.

krek1111 [17]

Answer:

Part a) The radii are segments AC and AD and the tangents are the segments CE and DE

Part b) $DE=4\sqrt{10}\ cm$

Step-by-step explanation:

Part a)

we know that

A radius is a line from any point on the circumference to the center of the circle

A tangent to a circle is a straight line which touches the circle at only one point. The tangent to a circle is perpendicular to the radius at the point of tangency.

In this problem

The radii are the segments AC and AD

The tangents are the segments CE and DE

Part b)

we know that

radius AC is perpendicular to the tangent CE

radius AD is perpendicular to the tangent DE

CE=DE

Triangle ACE is congruent with triangle ADE

Applying the Pythagoras Theorem

$AE^{2}=AC^{2}+CE^{2}$