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3 years ago

What is the simplest form of 8/28?

2 answers:

7 0

Both 8 and 28 are divisible by 4.

8/4=2
28/4=7

2 and 7 don't have any other common factors, so the simplest form of 8/28 is 2/7

Marizza181 [45]3 years ago

5 0

2/7 because both 8 and 28 are divisible by 4

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What is the measure of angle 5 if the measure of angle 2 is 37 degrees and the measure of angle 3 is 72 degrees

ahrayia [7]

Answer:

160 is a whole angle so 37+72=109 160-109=51

51 is your answer

Step-by-step explanation:

7 0

3 years ago

Leo's bank balances at the end of months 1, 2, and 3 are $1500, $1530, and $1560.60,

grandymaker [24]

Leo's balance after 9 months will be: $1757.49

Step-by-step explanation:

It is given that the balances follow a geometric sequence

First of all, we have to find the common ratio

Here

$a_1 = 1500\\a_2 = 1530\\a_3 = 1560.60$

Common ratio is:

$r = \frac{a_2}{a_1} = \frac{1530}{1500} = 1.02\\r = \frac{a_3}{a_2} = \frac{1560.60}{1530} = 1.02$

So r = 1.02

The general form for geometric sequence is:

$a_n = a_1r^{n-1}$

Putting the first term and r

$a_n = 1500 . (1.02)^{n-1}$

To find the 9th month's balance

Putting n=9

$a_9 = 1500 . (1.02)^{9-1}\\= 1500.(1.02)^8\\=1757.4890$

Rounding off to nearest hundredth

$1757.49

Hence,

Leo's balance after 9 months will be: $1757.49

Keywords: Geometric sequence, balance

Learn more about geometric sequence at:

#LearnwithBrainly

5 0

3 years ago

A fair coin is tossed 14 times, what is the probability of exactly 6 heads

Mrrafil [7]

Answer:

42.85% or 6/14

Step-by-step explanation:

6 / 14 = 0.428571428571

0.428571428571 * 100 ~ 42.85%

<em>Can I get Brainliest?</em>

6 0

3 years ago

F(x) = x5 – 8x4 + 16x3?

rodikova [14]

Answer:

Step-by-step explanation:

The first guy got it backwards

Thre first solution is 4

The second solution is 0

6 0

3 years ago

Read 2 more answers

Please help me find the volume ASAP

sineoko [7]

Answer:

1. 309.375

2. 275.625

3. 150

Step-by-step explanation:

L*W*H=V

3 0

3 years ago