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3 years ago

1See image below. Pls help me

Mathematics

1 answer:

s2008m [1.1K]3 years ago

7 0

Your answer would be 108 surface area

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Merry Christmas everyone!

sweet-ann [11.9K]

Answer::MERRY CHRISTMAS TO U TO !!!❄️

Step-by-step explanation:

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3 years ago

Is AABC-ADEF? If so, name which similarity postulate or theorem applies.

never [62]

Answer:

B. Similar - AA

Step-by-step explanation:

Two angles in ∆ABC are congruent to two corresponding angles in ∆DEF. Thus, it follows that the third pair of angles of both triangles would also be congruent.

Therefore, the three sides of ∆ABC and corresponding sides of ∆DEF will be proportional to each other.

This satisfies the AA Similarity Criterion. Therefore, ∆ABC ~ ∆DEF by AA.

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3 years ago

A bank teller provides the balance of Halle’s account before and after she withdraws some money. Before: $500 After: $327

vredina [299]

That means she withdrew 173 dollars

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3 years ago

A theater group made appearances in two cities. The hotel charges before tax in the second city were $1500 lower than in the fir

KonstantinChe [14]

Answer:

The hotel bill in the first city before tax would be $ 650

Step-by-step explanation:

Let x be the hotel charges ( in dollars ) before tax in the first city,

∵ Hotel charges before tax in the second city were $1500 lower than in the first.

So, the hotel charges in second city = ( x - 1500 ) dollars,

Now, percentage of tax in,

First city = 8%

Second city = 10%,

So, the total tax in both city = 8% of x + 10% of (x-1500)

$=\frac{8x}{100}+\frac{10(x-1500)}{100}$

$=0.8x + 0.10(x-1500)$

According to the question,

$0.8x + 0.10(x-1500)=435$

$0.8x + 0.10x - 150 = 435$

$0.9x = 435 + 150$

$0.9x = 585$

$\implies x = \frac{585}{0.9}=650$

Hence, the hotel bill in the first city before tax would be $ 650.

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3 years ago

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Find the y-coordinate of the y-intercept of the polynomial function defined below f(x)=2x(x^2+3)

laila [671]

Answer:

y-intercept is (0,0). Mark brainliest?

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3 years ago

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