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murzikaleks [220]

4 years ago

11

Can someone please help me please please

1 answer:

STatiana [176]4 years ago

8 0

Answer:

AA similarity postulate

Step-by-step explanation:

B and D are corresponding angles who both have measures of 50 degrees, which makes one pair of angles for this postulate. The other pair are ACB and ECD, because they are vertical angles and therefore congruent. Since when two angles in two triangles are the same, the third must be the same as well, these triangles must be similar. Hope this helps!

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What is the probability that a resident reports high satisfaction, given that the resident is a renter?

dem82 [27]

Answer:

The probability that a resident reports high satisfaction while the resident is a renter is Option(a) $13.7\%$

Step-by-step explanation:

Given:

Levels of satisfaction

High Medium Low Total

Owners $26$ $34$ $18$ $78$

Renters $15$ $12$ $5$ $22$

Total $41$ $46$ $23$ $110$

The Resident is a renter.

Step 1:

To find the probability that a resident reports high satisfaction.

P(Renter- higher satisfaction)= Higher Satisfaction by render ÷ Total level of satisfaction

$=\frac{15}{110}$

$=0.137$

$13.7\%$ is the probability that a resident reports high satisfaction.

Therefore, Option (a) is a correct answer.

Learn more about Probability, refer:

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3 years ago

Factor the expression over the complex numbers.<br><br> x2+50

Leto [7]

x² + 50

= x² - (-50)

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= (x + 5i)(x - 5i)

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Which is the better price- 17% off $35 or 12% off $32?Explain

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Despite having a lower percentage, the one with 12% off manages to have a better price in the long run do the starting price.

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. A tennis supply store pays a wholesaler $90 for a tennis racquet and sells it for $144. What is the markup rate?

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Formula : Amount of change / Original amount

1. 144 - 90/ 144

2. Subtract 144 and 90

3. 54/ 144

4. Divide 54 by 144

5 0.375

6 Move the decimal two places to the right.

7. 37.5 %

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4 years ago