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3 years ago

Mhanifa please help fast! I will mark brainliest!

Mathematics

2 answers:

Mama L [17]3 years ago

8 0

Answer:

1.33

Step-by-step explanation:

if you re-arrange the position of the first triangle and divide the

corresponding sides you'll get 1.33

aalyn [17]3 years ago

6 0

Answer:

<u>The scale factor is the ratio of corresponding sides:</u>

k = 44.25/59
k = 0.75

Correct choice is D

---------------------------------------

<h3>Question 11</h3>

Angles B with A are complementary, so as angles F with D

15 + 75 = 90

The triangles <u>are similar </u>by AA

---------------------------------------

<h3>Question 10</h3>

<u>The missing angle E:</u>

m∠E = 180° - (44° + 30°) = 106°

<u>The corresponding angle B is not congruent with E:</u>

106° ≠ 116°

The triangles <u>are not similar</u>

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Convert 17.42 m to customary units. A.57'-17/8" B. 36-10 1/2" C. 442 1/2" D. 367/8" E. None of these answers is reasonable.

mars1129 [50]

Answer:

Option E - None of these answers is reasonable.

Step-by-step explanation:

To find : Convert 17.42 m to customary units ?

Solution :

The customary units is defined as the measure length and distances in the customary system are inches, feet, yards, and miles.

The options belong to feet and inches.

We have to convert meter into inches, feet.

Meter into feet,

$1 \text{ feet} = 0.3048 \text{ meter}$

$1 \text{ meter} = \frac{1}{0.3048}\text{ feet}$

$17.42 \text{ meter} = \frac{17.42}{0.3048}\text{ feet}$

$17.42 \text{ meter} = \frac{174200}{3048}\text{ feet}$

$17.42 \text{ meter} =57 \frac{464}{3048}\text{ feet}$

$17.42 \text{ meter} =57 \frac{58}{381}\text{ feet}$

Now, Feet into inches

$1 \text{ feet} = 12\text{ inches}$

$\frac{58}{381} \text{ feet} = 12\times \frac{58}{381}\text{ inches}$

$\frac{58}{381} \text{ feet} =\frac{232}{381}\text{ inches}$

i.e. $17.42 \text{ meter} =57\text{ feet }\frac{232}{381}\text{ inches}$

or $17.42 \text{ meter} =57'\frac{232}{381}''$

None of these answers is reasonable.

Therefore, Option E is correct.

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