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3 years ago

Are the two triangles similar? how do you know?

Mathematics

1 answer:

Likurg_2 [28]3 years ago

4 0

Answer:

A. no

Step-by-step explanation:

You might expect to use SAS in showing similarity, but the sides on either side of congruent angles M are in the ratio of 3:4 in one triangle and 2:3 in the other. Corresponding sides do not have the same ratio, so the triangles cannot be similar.

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Michael is looking up at an object. Michael points one arm at the object and

iragen [17]

Answer:

42.6 ft

Step-by-step explanation:

APEX

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3 years ago

An initial deposit of $45,000 grows at an annual rate of 10% for 20 years. Compare the final balances resulting from continuous

Ugo [173]

Answer:

Annual: $302 737.50

Continuous: $332 507.52

Step-by-step explanation:

A. Compounded annually

The formula for <em>compound interest</em> is

A = P(1 + r)ⁿ

Data:

P = $45 000

r = 10 %

t = 20 yr

Calculations:

n = 20

A = 45 000(1+ 0.10)²⁰

= 45 000 × 1.10²⁰

= 45 000 × 6.727 499 95

= $302 737.50

B. Compounded continuously

The formula for <em>continuously compounded inerest</em> is

$A = Pe^{rt}$

$A = 45 000e^{0.10 \times20}$

$= 45 000e^{2.0}$

= 45 000 × 7.389 056 61

= $332 507.52

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3 years ago

#3: A home security company provides security systems for $5 per week plus an installation fee. The total fee for 12 weeks of se

Maru [420]

Answer:

The installation fee is $150

Step-by-step explanation:

Ok so we need to see how much of the $210 is the installation fee. So first were going to multiply 5 by 12 which equals 60. So now were going to subtract that from the $210 so that gives us...

$210-$60=$150

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3 years ago

Help me with thank u sm ❤️❤️

inn [45]

-7 1/8 < -7 1/2 is the answer

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3 years ago

What is the area of this figure! Pls help!

nydimaria [60]

Answer:

count all the boxes it covers(that is your area)

answer : 27

Step-by-step explanation:

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3 years ago