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2 years ago

Name 3 pairs of congruent segments in the figure. Explain how you know they are congruent

Mathematics

1 answer:

adoni [48]2 years ago

3 0

Answer:

AC is congruent to CE
BG is congruent to DG
BH is congruent to DF

Step-by-step explanation:

AC is congruent to CE because of the 2 congruent tick marks.

BG is congruent to DG because of the 1 congruent tick mark for each segment.

BH is congruent to DF because of the 3 congruent tick marks for each segment.

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9,443.2 the 4 in the tens place is ? the value of the 4 in the hundreds place.

lorasvet [3.4K]

In the value 9,443.2 we can spot two 4's.

One resides in the hundreds column and the other resides in the tens column.

7 0

3 years ago

The quotient of 5n^2(m^2+2m-3)/10n(m^2-3m+2) divided by n^2(m^2-3m-18)/4n^2(m^2-8m+12)

slavikrds [6]

$\dfrac{ 5n^2(m^2+2m-3)}{10n(m^2-3m+2)} \div \dfrac{n^2(m^2-3m-18)}{4n^2(m^2-8m+12)}$

$\dfrac{ 5n^2 (m + 3)(m - 1)}{10n( (m - 1)(m - 2)} \div \dfrac{n^2(m + 3)(m - 6)}{4n^2(m - 2)(m - 6)}$

$\dfrac{ 5n^2 (m + 3)(m - 1)}{10n( (m - 1)(m - 2)} \times \dfrac{4n^2(m - 2)(m - 6)}{n^2(m + 3)(m - 6)}$

$= 2n$

7 0

2 years ago

n 2000 the population of a small village was 2,400. With an annual growth rate of approximately 1.68%, compounded continuously,

Nitella [24]

Answer:

The population would be 3358

Step-by-step explanation:

Since, exponential growth function if the growth is compound continuously,

$A = Pe^{rt}$

Where,

P = initial population,

r = growth rate per period,

t = number of periods,

Given,

The population in 2000, P = 2,400,

Growth rate per year = 1.68% = 0.0168,

Number of years from 2000 to 2020, t = 20,

Thus, the population in 2020,

$A=2400 e^{0.0168\times 20}$

$=2400 e^{0.336}$

$= 3358.4136$

$\approx 3358$

6 0

3 years ago

How do i find the square root of a number that is not a perfect square?

nlexa [21]

"Calculate the square root of 10 (√ 10) to 4 decimal places.<span>Find the perfect square number closer to 10. 32 = 9 and 42 = 16, so take 3.Divide 10 by 3. 10÷3 = 3.33 (you can round off the answer)Average 3.33 and 3. ( 3.33 + 3)÷2 = 3.1667."
Source-</span>http://burningmath.blogspot.com/2013/12/finding-square-roots-of-numbers-that.html

7 0

2 years ago

What is 16 tens + 4 ones

aalyn [17]

(16*0) + (4*1)
16*10 = 160
4*1 = 4
160 + 4
The answer is 164! :)

5 0

3 years ago

Read 2 more answers