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solmaris [256]
3 years ago
8

Simplify: WHAt is √100−√9

Mathematics
1 answer:
Andrews [41]3 years ago
3 0

Answer:

7

Step-by-step explanation:

Since √100 is equal to 10 and √9 is equal to 3, we get 10 - 3 which equals 7.

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If Dave runs 1.8 kilometers in the 15 minutes, what is his average rate
sladkih [1.3K]

Answer:

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3 years ago
Identify the correct corresponding parts
andrey2020 [161]

Answer:

The correct corresponding part is;

\overline {CB} ≅ \overline {CD}

Step-by-step explanation:

The information given symbolically in the diagram are;

ΔCAB is congruent to ΔCED (ΔCAB ≅ ΔCED)

Segment \overline {CA} is congruent to \overline {CE} ( \overline {CA} ≅ \overline {CE})

Segment \overline {CB} is congruent to \overline {CD} ( \overline {CB} ≅ \overline {CD})

From which, we have;

∠A ≅ ∠E by Congruent Parts of Congruent Triangles are Congruent (CPCTC)

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Segment \overline {AB} is congruent to \overline {DE} (\overline {AB} ≅ \overline {DE}) by CPCTC

Segment \overline {AE} bisects \overline {BD}

Segment \overline {BD} bisects \overline {AE}

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3 0
3 years ago
Find the unit rate in feet per second <br> 300 yards over 1 minute
arlik [135]
In order to find the unit rate in ft / sec of 300 yards / min. We first have to elicit the conversion values for each unit of measurement, this will allows us identify how much will we multiply in order to get the goaled value.
Conversion values:
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<span><span>2.    </span>1 minute = 60 seconds</span>

Solution: <span><span>
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Thus, 900ft/60sec



7 0
3 years ago
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